B+K PRECISION
PRODUCT
CATALOG
t e s t i n s t ru m e n t s a n d a c c e s s o ri e s
ssionals > engineers > designers > students > technicians > service professionals >
20MHz DDS Sweep
Function Generator
Model 4045
www.bkprecision.com
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3. Where can you purchase today?
4. FAQ
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Product specific Frequently Asked
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from the product display page.
Table of Contents
Triple Output Programmable DC Power supply
Model 9130
Category
Page
Alphabetical Listings of Products . . . . . . . . . . . . . . . . . . . . . . . .4
New Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Alpha Numeric Listing of Products . . . . . . . . . . . . . . . . . . . . . . .6
Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Electronic Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Function Generators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Multimeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Oscilloscopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
Spectrum Analyzers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
RF Test Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
Frequency Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Electrical Testers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
Battery Analyzers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Component Testers/Logic Probes . . . . . . . . . . . . . . . . . . . . . .109
Universal Devices Programmers . . . . . . . . . . . . . . . . . . . . . . .117
Video Testers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121
Cable Testers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
Telephone Testers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Environmental Testers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140
Recorders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
For more product information please visit
www.bkprecision.com
3
Products
Easy to Find
Easy to Use
25MHz Digital
Storage Oscilloscope
Model 2530
Category Index
Accessories
Carrying Cases . . . . . . . . . . . . . . .151
Function Generators . . . . . .145, 146
General Purpose . . . . . . . . . . . . .150
Multimeters . . . . . . . . .140, 141, 142
Oscilloscopes . . . . . . . . . . . .143, 144
Spectrum Analyzers . . . . . .148, 149
Power Supplies . . . . . . . . . . . . . .147
Battery Analyzers
Battery Capacity Analyzers
Models 601, 602 . . . . . . . . . . .108
Cable Testers
Custom/PC Cable Testers
Models 205, 206 . . . . . . . . . . . . . .124
Network Cable Testers
Models 230A, 231A . . . . . . . . .125
Tone Generator & Cable Tracer
Model 262 . . . . . . . . . . . . . . . .126
Component Testers
Capacitance Meters
Models 890B, 830B, 810C . . . .112
Component Tester
Model 815 . . . . . . . . . . . . . . . .111
ESR Meters
Model 881 . . . . . . . . . . . . . . . .113
IC Testers
Models 570A, 575A . . . . . . . . .114
LCR Meters
Models 878A, 879, 875B . . . . .111
Model 885, 886 . . . . . . . . . . . .109
Model 889A . . . . . . . . . . . . . . .110
Logic Probes
Models DP 21, DP 31A, DP 52 116
Transistor Testers
Models 520C, 510A . . . . . . . . .115
Counters
Frequency Counters
Models 1803D, 1804D,
1823A, 1856D . . . . . . . . . .102, 103
Device Programmers
EPROM Erasers
Model 851 . . . . . . . . . . . . . . . .120
EPROM Programmers
Models 844USB, 848A . . . . . .117
Model 859 . . . . . . . . . . . . . . . .118
Model 866B . . . . . . . . . . .117, 119
Electrical Testers
AC Line Separator
Model 301 . . . . . . . . . . . . . . . .104
Earth Resistance Meter
Model 309 . . . . . . . . . . . . . . . .106
High Voltage Meter
HV-44A . . . . . . . . . . . . . . . . . . . .62
Insulation Testers
Models 300, 305, 307A, 308A .105
4
Milli-Ohm Meter
Model 310 . . . . . . . . . . . . . . . .107
Phase Rotation Meter
Model 302 . . . . . . . . . . . . . . . .104
Power Clamp
Model 325 . . . . . . . . . . . . . . . . .70
Signal Generator
Model 3003 . . . . . . . . . . . . . . . .50
Model 3001 . . . . . . . . . . . . . . . .51
Sweep Function Generators
Models 4001A, 4003A, . . . . . . .49
Models 4017A, 4040A . . . . . . . .44
Model 4012A . . . . . . . . . . . . . . .45
Electronic Load
Electronic Load
Model 8500 . . . . . . . . . . . . . . . .31
Model 8510 . . . . . . . . . . . . . . . .32
Environmental Testers
Air Velocity Meter
Model 731A . . . . . . . . . . . . . . .135
Digital Carbon Monoxide Meter
Model 627 . . . . . . . . . . . . . . . .134
Digital Infrared Thermometer
Model 635 . . . . . . . . . . . . . . . .133
Model 636 . . . . . . . . . . . . . . . .132
Digital Light Meter
Model 615 . . . . . . . . . . . . . . . .134
Digital Thermo-Hygrometer
Model 625 . . . . . . . . . . . . . . . .133
Digital Thermometer
Model 630 . . . . . . . . . . . . . . . .133
Dual Display Humidity &
Temperature Meters
Models 720, 725 . . . . . . . . . . .131
Dual Input Dual Display Digital
Thermometer
Models 710, 715 . . . . . . . . . . .132
PH Meter
Models 760DX, 760DOP,
760PH, 760 . . . . . . . . . . . . . . . .130
Model 760KIT . . . . . . . . . . . . . .129
Sound Level Calibrator
Model CAL73 . . . . . . . . . . . . . .135
Sound Level Meter
Models 732A, 735 . . . . . . . . . .135
Function Generator
Arbitrary Function Generators
Models 4070A, 4071 . . . . . .38, 39
Models 4084AWG,
4086AWG . . . . . . . . . . . . . . .34, 35
DDS Generators
Model 4040DDS . . . . . . . . . . . . .41
Models 4007DDS, 4013DDS . . .43
Model 4017B . . . . . . . . . . . . . . .42
Model 4045 . . . . . . . . . . . . . . . .40
Models 4084, 4085, 4086,
4087 . . . . . . . . . . . . . . . . . . .36, 37
Function Generators
Models 4010A, 4011A . . . . . . . .45
Multi-Function Generator
Model 4051 . . . . . . . . . . . . .46, 47
Pulse Generator
Model 4030 . . . . . . . . . . . . . . . .48
RF Generator
Model 2005B . . . . . . . . . . . . . . .51
Multimeters
Analog Multimeters
Models 114B, 117B . . . . . . . . . .71
Bench Multimeters
Model 5492GPIB
67
Model 2831D . . . . . . . . . . . . . . .65
Models 5491A, 5492 . . . . . .66, 67
Clamp-On Multimeters
Models 312B, 313A, 316, 325 . . .70
Models 330B, 350B, 367A,
369B . . . . . . . . . . . . . . . . . . .68, 69
DMM Kits with Test Leads
Model 391AKIT . . . . . . . . .72, 140
Models 2704BKIT,
388BKIT . . . . . . . . . . . . . . .72, 140
Model 2880BKIT . . . . .57, 72, 140
Model 2890AKIT . . . . .57, 72, 140
Dual Display RS-232 Interface
Models 2880B, 2890A . . . . .56, 57
Mini Pro® Multimeters
Models 2407A, 2408,
2405A . . . . . . . . . . . . . . . . . .62, 63
Pocket Multimeter
Model 2700 . . . . . . . . . . . . . . . .65
Survivor® Multimeters
Model 2860A . . . . . . . . . . . . . . .55
Test Bench® High Performance DMM
Models 388B, 389A, 390A,
391A . . . . . . . . . . . . . . . . . .58, 59
Tool Kit® Multimeters
Models 2706A, 2707A
2703B, 2704B . . . . . . . . . . . .60, 61
Non-Contact ACV Detectors with
Flashlights
SENSELITE . . . . . . . . . . . . . . . . .64
Oscilloscopes
Analog Oscilloscopes
Model 1541D . . . . . . . . . . . . . . .83
Model 2121 . . . . . . . . . . . . . . . .86
Model 2120B . . . . . . . . . . . . . . .85
Model 2125A . . . . . . . . . . . . . . .84
Model 2160A . . . . . . . . . . . . . . .82
Model 2190B . . . . . . . . . . . . . . .81
Digital Storage Oscilloscope
Model 2530 . . . . . . . . . .77, 78, 79
Digital/Analog Oscilloscopes
Model 2522B . . . . . . . . . . . . . . .80
Power Supplies
AC Power Supplies
Models 1653A, 1655A . . . . . . . .30
Models 1513, 1514 . . . . . . . . . .29
TEL. (714) 921-9095, FAX (714) 921-6422
Educational Power Supplies
Models 1501, 1502, 1503, 1504,
1505,1510, 1511, 1520 . . . . . . . .28
Isolation Transformers
Models 1604A, TR 110 . . . . . . .29
Programmable DC Power Supplies
Models 1696, 1697, 1698 . . . . .19
Models 1770, 1785B, 1786B,
1787B, 1788 . . . . . . . . . . . . . . . .24
Models 9120A, 9121A,
9124 . . . . . . . . . . . . . . . . . . .12, 13
Models VSP2050, VSP4030,
VSP 6020, VSP12010 . . . . . .22, 23
Models VSP2050GPIB,
VSP4030GPIB, VSP6020GPIB,
VSP12010 GPIB . . . . . . . . . .22, 23
Single Output DC Power Supplies
Models 1620A, 1621A,
1623A,1626A, 1627A . . . . . . . . .18
Models 1665, 1666, 1667 . . . . .19
Models 1680, 1682A, 1692 . . . .27
Models 1686A, 1688A, 1689,
1690 . . . . . . . . . . . . . . . . . . . . . .25
Models 1735A, 1715A,
1730A,1710A, 1711A, . . . . . . . .16
Models 1740B, 1744A, 1743B,
1745A, 1746B . . . . . . . . . . . . . . .17
Models 1790, 1791, 1794,
1795,1796 . . . . . . . . . . . . . . . . . .26
Triple Output DC Power Supplies
Models 1670A, 1671A, 1672 . . .21
Models 9130 . . . . . . . . . . . . . . .14
Models 1652, 1651A,
1760A, 1761 . . . . . . . . . . . . . . . .20
RF Test Instruments
Highspeed Programmable
Attenuators
Models 6010, 6011,
6012, 6013 . . . . . . . . . . . . . . . . .98
Spectrum Analyzers
Spectrum Analyzers
Model 2630 . . . . . . . . . . . . . . . .94
Model 2650, 2652,
2658 . . . . . . . . . . . . . . . . . . .89, 91
Telephone Testers
Telephone Testers
Model 1045B . . . . . . . . . . . . . .127
Video Testers
HDTV Pattern Generator
Model 1253 . . . . . . . . . . . . . . .123
NTSC Generators
Models 1211E, 1249B . . . . . . .121
Video Monitor Testers
Models 1275, 1280A . . . . . . . .122
New Product Highlights
Generate Your Own Perfect Waveform
B+K Precision® offers the broadest range of function generators and
signal sources in the industry.
■ Growing line of arbitrary waveform
generators that let you create complex
waveforms for demanding applications in
electronic test, design and sensor
simulation
■ Wide range of DDS generators for testing
frequencies from DC to 120 MHz
■ Large selection of low cost analog
function generators for education,
maintenance and service
For more product information please visit
www.bkprecision.com
5
Products
Easy to Find
Easy to Use
Universal
Multiprogrammer
Highspeed Programmable
Attenuators
Model 859
Models 6010, 6011,
6012 & 6013
Alpha Numerical Index
Model #
114B . . .
117B . . .
205 . . . .
206 . . . .
230A . . .
231A . . .
261 . . . .
262 . . . .
300 . . . .
301 . . . .
302 . . . .
305 . . . .
307A . . .
308A . . .
309 . . . .
310 . . . .
312B . . .
313A . . .
316 . . . .
325 . . . .
330B . . .
350B . . .
367A . . .
369B . . .
388B . . .
388BKIT .
388BKIT .
389A . . .
390A . . .
391A . . .
391AKIT
391AKIT
510A . . .
520C . . .
570A . . .
575A . . .
600 . . . .
601 . . . .
602 . . . .
615 . . . .
625 . . . .
627 . . . .
630 . . . .
635 . . . .
636 . . . .
710 . . . .
715 . . . .
720 . . . .
725 . . . .
731A . . .
732A . . .
735 . . . .
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.71
.71
.124
.124
.125
.125
.126
.126
.105
.104
.104
.105
.105
.105
.106
.107
.70
.70
.70
.70
.68, 69
.68, 69
.68, 69
.68, 69
.58, 59
.72
.140
.58, 59
.58, 59
.58, 59
.72
.140
.115
.115
.114
.114
.108
.108
.108
.134
.133
.134
.133
.133
.132
.132
.132
.131
.131
.135
.135
.135
Model #
760 . . .
760ATC
760CP .
760DOP
760DX .
760KIT .
760PH .
810C . .
815 . . .
830B . .
844USB
848A . .
851 . . .
859 . . .
866B . .
875B . .
878A . .
879 . . .
881 . . .
885 . . .
886 . . .
889A . .
890B . .
1045B .
1211E .
1249B .
1253 . .
1275 . .
1280A .
1501 . .
1502 . .
1503 . .
1504 . .
1505 . .
1506 . .
1510 . .
1511 . .
1513 . .
1514 . .
1520 . .
1541D .
1604A .
1620A .
1621A .
1623A .
1626A .
1627A .
1651A .
1652 . .
1653A .
1655A .
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.130
.130
.130
.130
.130
.129
.130
.112
.111
.112
.117
.117
.120
.118
.117, 119
.111
.111
.111
.113
.109
.109
.110
.112
.127
.121
.121
.123
.122
.122
.28
.28
.28
.28
.28
.28
.28
.28
.29
.29
.28
.83
.29
.18
.18
.18
.18
.18
.20
.20
.30
.30
Model #
1665 .
1666 .
1667 .
1670A
1671A
1672 .
1680 .
1682A
1686A
1688A
1689 .
1690 .
1692 .
1696 .
1697 .
1698 .
1710A
1711A
1715A
1730A
1735A
1740B
1743B
1744A
1745A
1746B
1760A
1761 .
1770 .
1785B
1786B
1787B
1788 .
1790 .
1791 .
1794 .
1795 .
1796 .
1803D
1804D
1823A
1856D
2005B
2120B
2121 .
2125A
2160A
2190B
2405A
2407A
2408 .
TEL. (714) 921-9095, FAX (714) 921-6422
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.19
.19
.19
.21
.21
.21
.27
.27
.25
.25
.25
.25
.27
.19
.19
.19
.16
.16
.16
.16
.16
.17
.17
.17
.17
.17
.20
.20
.24
.24
.24
.24
.24
.26
.26
.26
.26
.26
.102, 103
.102, 103
.102, 103
.102, 103
.51
.85
.86
.84
.82
.81
.62,63
.62,63
.62, 63
Model #
2522B . . .
2530 . . . .
2630 . . . .
2650 . . . .
2652 . . . .
2658 . . . .
2700 . . . .
2703B . . .
2704B . . .
2704BKIT .
2706A . . .
2707A . . .
2831D . . .
2860A . . .
2880B . . .
2880BKIT .
2890AKIT
2890A . . .
3001 . . . .
3003 . . . .
4001A . . .
4003A . . .
4007DDS .
4010A . . .
4011A . . .
4012A . . .
4013DDS .
4017A . . .
4017B . . .
4040A . . .
4040DDS .
4070A . . .
4030 . . . .
4040DDS .
4045 . . . .
4051 . . . .
4071 . . . .
4084 . . . .
4084AWG
4085 . . . .
4086 . . . .
4086AWG
4087 . . . .
5491A . . .
5492 . . . .
5492GPIB
6010 . . . .
6011 . . . .
6012 . . . .
6013 . . . .
8500 . . . .
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.80
.77,
.94
.89,
.89,
.89,
.64
.60,
.60,
.72,
.60,
.60,
.65
.55
.56,
.57,
.57,
.56,
.51
.50
.49
.49
.43
.45
.45
.45
.43
.44
.42
.44
.41
.38,
.48
.41
.40
.46,
.38,
.36,
.34,
.36,
.36,
.34,
.36,
.66,
.66,
.67
.98,
.98,
.98,
.98,
.31
78, 79
93
93
93
61
61
140
61
61
57
72, 140
72, 140
57
39
47
39
37
35
37
37
35
37
67
67
101
101
101
101
Products
& Services
Handheld Spectrum Analyzer
with Tracking Generator
Single Output Programmable
DC Power Supply
Model 2652
Model 9120A
Model #
8510 . . .
9110 . . .
9120A . .
9121A . .
9124 . . .
9130 . . .
AK 2650
AK 760 .
AN 301 .
AN 302 .
AN 303 .
AN 304 .
AN 305 .
AN 306 .
BC 2650
BP 2650 .
CAL73 . .
CC 265 .
CC 265 .
CC 500 .
CC 510 .
CC 520 .
CC 540 .
CC 545 .
CC560 . .
CC 130 .
CC-21 . .
CC 540 .
CP 3 . . .
CT 2701 .
DAS 600
DAS1400
DP 21 . .
DP 31A .
DP 52 . .
FP 6 . . . .
H100 . . .
H200 . . .
H240 . . .
H300 . . .
H400 . . .
H500 . . .
LC 2650 .
LC 760 . .
LC 210A
LC 24 . . .
LC 28A .
LC 29B . .
LC 33 . . .
LC 40 . . .
N625 . . .
N630 . . .
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.32
.15
.12, 13
.12, 13
.12, 13
.14
.95
.130
.95
.95
.95
.95
.95
.95
.95
.95
.135
.95, 96
.148
.150
.145
.146
.87
.147
.97, 149
.87, 145
.87,145
.144
.73, 142
.95
.156
.153-155
.116
.116
.116
.115
.139
.138
.138
.138
.139
.139
.95
.130
.151
.151
.151
.151
.151
.151
.137
.137
Model #
N650 . . . . .
PR 26M . . .
PR 100A . .
PR-150 . . . .
PR 2000 . . .
PR 28A . . .
PR 32A . . .
PR 33A . . .
PR 37AG . .
PR 37AR . .
PR 4000 . . .
PR-50 . . . . .
PR-55 . . . . .
PR-60 . . . . .
PT 2650 . . .
PX 2650 . .
SENSELITE
TL 1 . . . . . .
TL 130A . . .
TL 2A . . . . .
TL 3 . . . . . .
TL 30 . . . . .
TL 4 . . . . . .
TL-50 . . . . .
TL500 . . . .
TL 5A . . . . .
TL 8 . . . . . .
TL 889A . . .
TLFG . . . . .
TLPS . . . . .
TP 1A . . . .
TP 29 . . . . .
TP 2A . . . .
TP 3 . . . . . .
TPK-03 . . . .
TPK-04 . . . .
TPK-05 . . . .
TR110 . . . .
VSP12010 .
VSP2050 . .
VSP4030 . .
VSP6020 . .
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.137
.95
.88, 143
.88, 143
.88, 143
.73, 142
.87, 145
.88, 143
.88, 143
.88, 143
.88, 143
.144
.88, 143
.88, 143
.95
.95
.64
.73, 142
.73, 142
.73, 142
.73, 142
.147
.73, 142
.73, 142
.141
.147
.73, 142
.110
.146
.147
.134
.134
.134
.134
.134
.134
.134
.29
.22, 23
.22, 23
.22, 23
.22, 23
Service/Repair and
Calibration Information
B+K Precision® supports products with repair or replacement for at
least 5 years after they are discontinued. We stand by our
impeccable quality.
If your unit should need repair, please go to our website at
www.bkprecision.com to obtain an RMA number. Click on the
"Service/Repair" button on our home page. You will find the flat
rate repair cost as well as the shipping & handling charges.
Pack the unit well and ship to:
B+K Precision
Attn: Service Dept.
22820 Savi Ranch Parkway
Yorba Linda , CA 92887-4610
If the unit is under warranty, please provide a copy of the proof of
purchase with the date of purchase clearly marked.
If the unit is out of warranty, prepayment (check, money order or
credit card) is required before any work begins.
Include a brief description stating the problem and whether you
want calibration with Certificate (N.I.S.T.), or Calibration with Data
(N.I.S.T.). Have return shipping address clearly marked, and a
phone number of a contact.
Standard turn around time is ten working days upon receipt of
payment, and it does not include shipping time.
Package the unit carefully using the original box or filler and/or
bubble wrap. Do not place two units in the same package. B+K
Precision® is not responsible for damage to the unit due to shipping.
If there are any additional charges, other than the ones stated in
the Service & Repair Cost List, the customer will be notified and
informed of the charges. No service will be done to the unit until
customer approves costs. If service is refused, customer is still
responsible for return shipping.
Prices are subject to change without notice.
Specifications & Informations are subject to change without notice.
For more product information please visit
www.bkprecision.com
7
Power Supplies
Power Supply Use
A power supply is an electronic instrument that provides either
Alternating (AC) or Direct (DC) Voltage/Current to an electronic circuit.
Applications
Power supplies find wide applications in:
Education - used in technical schools to demonstrate electrical theory
Design - used in circuit design to power up circuits
Service - used to power up circuit boards under repair
Maintenance - used to verify operation for set-up or repair equipment
Manufacturing - used as part of the manufacturing process to verify
operation parameters of designed equipment
Quality Control - used for final testing of equipment
Series and Parallel Operation
There may be times when you require either more voltage or more
current than your power supply provides. B+K Precision’s single output
power supplies can be hooked up in series to provide more voltage or in
parallel to provide more current. On B+K Precision’s triple output power
supplies, two or three of the outputs can be connected in series or
parallel by a mere press of a button.
Which Power Supply is Best
for Your Application?
As with any test instrument purchase, you need to consider present and
future requirements.
What is the maximum voltage required?
What is the maximum current required?
Are multiple outputs needed?
Review the selection chart on the following page for a preliminary choice,
then turn to the specific model number page for complete specifications.
8
TEL. (714) 921-9095, FAX (714) 921-6422
Power Supplies
POWER SUPPLY TERMS
CONSTANT CURRENT SOURCE—A regulated power supply that delivers a constant current to a load, even when
the load resistance changes.
CONSTANT VOLTAGE SOURCE—A regulated power supply that delivers a constant voltage to a load even when
the load resistance changes.
CURRENT LIMITING—Ability to limit maximum current
output at a preset value. This feature helps protect the
load from overcurrent damage.
ISOLATION—Floating output, no reference to any voltage.
LINE REGULATION—How much the load voltage or current changes when the power supply is operated at varying line voltages throughout a given range. Typically stated as a percentage of the total voltage or current available
from the supply. A rating of “0%” would mean perfect
regulation.
LOAD REGULATION—How much the load voltage or current changes between operating the power supply at noload and full-load conditions. Typically stated as a percentage of the total voltage or current available from the
supply. A rating of “0%” would mean perfect regulation.
OVERLOAD PROTECTION—Means by which a power supply is protected from permanent damage due to short circuits, excessive loads, or reverse polarities connected
across the load terminals. Protection may be as simple as
a fuse (which can be economically replaced), or may be
electronic protection circuitry which automatically monitors load conditions as well as power supply component
temperatures.
POWER CONSUMPTION—The input power that is
required by the power supply at a full load output condition.
POWER REQUIREMENTS—The line voltage that the
power supply requires to operate. High quality power
supplies have a selector switch that permits operation
from 110,120, 220 , and 240 VAC sources.
RECOVERY TIME—The time that it takes a power supply
to regulate its output after an abrupt change, such as
from full load to no load.
REGULATION—The ability to maintain a constant voltage or current at the load despite changes in line voltage or load resistance.
RIPPLE CURRENT— The portion of unfiltered AC current
at the output of a filtered power supply.
RIPPLE VOLTAGE—The portion of unfiltered AC voltage
and noise present at the output of a filtered power supply, operated at full load. Typically stated as rms and
peak-to-peak AC voltage (with zero ripple voltage would
represent a perfect power supply).
RMS VALUE (root mean square value)—The “effective”
value of an AC or periodic voltage or current. The
amount of work accomplished by a given rms value
equals the amount of work accomplished by an equal
DC value. The rms value can be obtained by first squaring the ordinates of the wave, then finding the average
value of the squared wave, finally taking the square root
of the average found. The rms value of a pure sine
wave is 0.707 times the peak value (RMS = Vp x 0.707),
while the rms value of a square wave is 0.5 times the
peak value Vp = Peak Value = Vpp.
TRACKING—Two power supplies (within one case) that
are electrically coupled so that both can be varied by
using only one knob.
TEMPERATURE COEFFICIENT—The change in power
supply output voltage that is caused by temperature
change. It is usually expressed in millivolts per degree.
VA—Abbreviation for Volt-Ampere. Unit of input power
delivered to a load. For electronic equipment, the “VA”
load imposed on the isolation transformer or AC power
supply is simply the load voltage multiplied by the load
current, or the wattage rating of the load.
For more product information please visit
www.bkprecision.com
9
Power Supplies
Selection Guide
TYPE
DC Power Supplies
Triple
Single
Programmable
10
VOLTAGE
CURRENT
METERS
0-24V (2)
fixed 5V (1)
0-24V (2)
fixed 5V (1)
0-30V
fixed 5V, 12V
0-30V (2)
fixed 5V, 12V
0-32V (2)
fixed 5V (1)
0-30V (2)
4-6.5V (1)
0-35V (2)
2-6.5V (1)
0-30V (2)
0-5V (1)
0-0.5A (2)
0-4A (1)
0-0.5A (2)
0-4A (1)
0-3A
0-500mA (2)
0-5A (2)
0-500mA (2)
0-3A (2)
0-3A (1)
0-2A (2)
0-5A (1)
0-3A (2)
0-5A (1)
0-3A (2)
0-3A (1)
2 analog
0-18V
0-18V
0-60V
0-30V
0-30V
0-30V
0-60V
0-60V
0-30V
0-30V
0-60V
0-35V
0-35V
0-35V
0-16V
0-30V
0-20V
0-72V
0-17.5V (1)
0-35V (2)
0-18V
0-30V
0-60V
0-32V
MODEL
1651A
20
2 digital
1652
2 digital
1670A
2 digital
1671A
2 digital
1672
2 digital
1760A
2 digital
1761
2 digital
9130
0-5A
0-5A
0-1.5A
0-3A
0-3A
0-1A
0-2A
0-2A
0-3A
0-3A
0-4A
0-6A
0-10A
0-10A
0-10A
2 analog
2 digital
2 digital
2 analog
2 digital
2 analog
2 analog
2 digital
2 analog
2 digital
2 analog
2 digital
2 analog
2 digital
2 analog
1620A
1621A
1623A
1626A
1627A
1710A
1711A
1715A
1730A
1735A
1740B
1743B
1744A
1745A
1746B
0-3A
0-5A
0-1.2A
0-6A (2)
0-3A (1)
0-5A
0-3A
0-1.5A
0-6A
2 digital
2 digital
2 digital
2 digital
9120A
9121A
9124
2 digital
2 digital
2 digital
2 digital
1785B
1786B
1787B
1788
TEL. (714) 921-9095, FAX (714) 921-6422
PAGE
21
20
1770
14
18
16
17
12-13
24
24
Power Supplies
Selection Guide
TYPE
VOLTAGE
CURRENT
METERS
0-60V
0-5A
100 W Max
LCD
9110
15
Fixed 13.8V
Fixed 13.8V
0-15A peak
0-6A peak
None
None
1682A
1680
27
3-14V
3-14V
1-15V
1-15V
0-32V
0-64V
0-32V
0-64V
0-16V
0-12A @ 13.8V
0-20A @ 13.8V
28A@≥ 13.8V
28A@≥ 13.8V
0-20A peak
0-10A peak
0-30A peak
0-15A peak
0-50A peak
2 analog
2 analog
2 analog
2 analog
2 digital
2 digital
2 digital
2 digital
2 digital
1686A
1688A
1689
1690
1790
1791
1794
1795
1796
0-60V
0-20V
0-40V
0-120V
0-60V
0-20V
0-40V
0-120V
0-20A
0-50A
0-30A
0-10A
0-20A
0-50A
0-30A
0-10A
2 digital
2 digital
2 digital
2 digital
2 digital
2 digital
2 digital
2 digital
VSP6020
VSP2050
VSP4030
VSP12010
VSP6020GPIB
VSP2050GPIB
VSP4030GPIB
VSP12010GPIB
Switching
3 - 15V
1-20V
1-40V
1-60V
0-40A
0-10A
0-5A
0-3.3A
2 digital
2 digital
2 digital
2 digital
1692
1665
1666
1667
Programmable
& Switching
1-20V
1-40V
1-60V
0-10A
0-5A
0-3.3A
LCD
LCD
LCD
1696
1697
1698
120V
0-150V
0-1.25A Continuous
0-2A Continuous
None
1 analog
0-150V
90-140V
0-3A Continuous
0-2.5A Continuous
1 analog
None
1604A
1653A
1655A
TR-110
Multi Range
Fixed
AC
DC Power Supplies
High
Current
High
Current
& Switching
Low Current
MODEL
PAGE
25
26
22-23
27
19
19
29
30
29
9 steps
For Educational & Laboratory Power Supplies Please See Page 28
For more product information please visit
www.bkprecision.com
11
DC Power Supplies
Single Output Programmable
DC Power Supplies
Models 9120A, 9121A, 9124
B+K Precision® models 9120A, 9121A and 9124 are laboratory grade
Programmable DC Power Supplies providing great performance and
features not found in other supplies in this price category. The 9120
series are designed to meet the need of today’s applications in R&D
design verification, production testing or university labs that require
clean and reliable power, high resolution and accuracy and fast
transient response times.
■ Excellent display resolution
9120A
■ Low ripple and low noise
■ Excellent temperature stability
■ Fast transient response time (<20ms)
■ SCPI compatible
■ Front and Rear Output Terminals
■ Closed case calibration
■ Compact size for bench use or rack mountable
(2U x 1/2U size)
■ List mode operation for increased throughput. Download
and execute command sequences from non-volatile
memory
Front Panel Operation
The numeric keys and rotary knob provide a convenient interface for
setting output levels quickly and precisely. Voltage and Current can
be set to a maximum resolution of 0.5mV (2mV for 9124) and 0.1mA
respectively. Up to 50 parameters can be stored and recalled from
internal memory.
High resolution display
Selection Chart
models
9124
9120A
9121A
Output Voltage
0-32V
0-20V
0-72V
Output Current
0-3A
0-5A
0-1.2A
Numeric keys for direct
entry of voltage and
current values
12
TEL. (714) 921-9095, FAX (714) 921-6422
Encoder knob for quick
analog style control
Output ON/OFF
switch
4mm sheathed
safety banana jacks
DC Power Supplies
Remote Interface
The power supplies can be remotely controlled from any PC with
USB or RS232 interface, allowing you to program and monitor all
parameters through easy to use SCPI commands. The power
supplies come with a RS232 communication cable. A USB
communication cable is available as option.
Extra Features
The 9120’s digital port offers a variety of configurations. The port
can operate in Digital I/O, external Trigger and DFI/RI (Discrete
Fault Indicator/Remote Inhibit) mode. The RI feature can be used
for turning several power supplies On/Off simultaneously. External
triggering can be used in combination with List mode.
The included Application Software supports front panel emulation
and allows users to generate simple test sequences without the
need to write source code.
Additionally, the power supply comes with a built-in 51/2 digit
DVM and high resolution milliohm meter supporting 4 wire
measurements.
Specifications
9120A
Output Ratings
( 0 °C~40 °C)
Load Regulation
±(%of output+offset)
Line Regulation
±(%of output+offset)
Programming resolution
Readback/ Meter resolution
Front panel
setting resolution
Programming accuracy,
12months (25 °C ± 5 °C)
±(%of output+offset)
Readback/ Meter accuracy
12months (25 °C ± 5 °C)
±(%of output+offset)
Ripple & Noise
(20Hz ~20MHz)
Temperature coefficient,
(0 °C~40 °C)
±(% of output+offset)
Readback temperature
coefficient,
±(% of output+offset)
DVM Accuracy
DVM Resolution
Temperature controlled
cooling fan
DVM and
mΩ meter
User accessible
fuse
Milliohm Meter
State Storage Memory
Operating Temperature
Storage Temperature
Power Requirements
Weight
Dimensions
9121A
0 ~32V
0~3A
models
9124
0 ~20V
0~5A
<0.01%+2mV
<0.05%+1mA
<0.01%+1mV
<0.05%+0.1mA
0.1mV
0.1mA
0.1mV
0.1mV
0.05mA
0.01mA
0.5mV
0.1mA
<0.03%+3mV
<0.05%+2mA
0~72V
0~1.2A
<0.01%+2mV
<0.05%+0.3mA
<0.01%+1mV
≤ 0.05%+0.05mA
0.1mV
0.05mA
0.5mV
0.01mA
2mV
0.1mA
≤ 0.03%+6mV
≤ 0.05%+1mA
<0.02%+3mV
<0.05%+2mA
≤ 0.02%+5mV
≤ 0.05%+1mA
≤ 4mVp-p
≤ 3mVp-p
3mArms
3mArms
<0.02%+3mV
<0.05%+2mA
≤ 5mVp-p
3mArms
≤ 0.02%+5mV
<0.05%+0.5mA
<0.02%+3mV
<0.05%+2mA
≤ 0.02%+5mV
≤ 0.05%+0.5mA
0~12V range: 0.02%+2mV
0~50V range: 0.02%+3mV
0~12V range: 0.1mV
0~50V range: 1mV
Accuracy: 0.1% (for Voltage and Current >= 10% of FS)
Accuracy: 0.3% (for Voltage and Current >= 3% of FS)
50 user configurable memory locations
0 to 40 °C, <75% R.H.
-20 to 70 °C, <85% R.H
115V/220VAC ± 10%, 47 to 63Hz
19.8 lbs, (9 kg)
8.45in(W) x 3.8in(H) x 13.9in(D)
214.5mm(W) x 88.2mm (H) x 354.6mm (D)
One Year Warranty
Accessories
Supplied: User manual, line cord, RS232 communication cable, Software Installation disk
Optional: IT-E132 USB communication cable, IT-E151 rack mount kit,TL 5A (5A test leads), TL 30
(30A test leads), TLPS (Power supply test lead kit)
Remote Sense and digital
port functionality
Serial Interface connector for
RS232 or USB communication.
(USB via optional
communication cable)
For a list of additional
accessories, visit
www.bkprecision.com
The 9120 Series uses 4mm sheathed
banana jacks that accept sheathed or
shrouded banana plugs and meet the
latest international safety standards
For more product information please visit
www.bkprecision.com
13
DC Power Supplies
Triple Output Programmable
DC Power Supply
Specifications
Vol ta ge
Output Ratings
Model 9130
The 9130 is a fully programmable triple Output DC Power
Supply delivering 0-30V/0-3A on 2 outputs and 0-5V/0-3A on
1 output. Each output is fully floating and outputs can be
adjusted independently or connected in series or parallel to
produce higher voltages or currents. The 9130 is ideally suited for applications in Electronic Test, Production and Service
where multiple independent DC supplies are required and
bench space is at a premium.
■ 3 independent, fully programmable and electrically
isolated outputs
■ Display & adjust Voltage and Current settings for all
3 channels simultaneously
■ Flexible output configuration: Connect any 2 or all 3
channels in parallel
■ Excellent stability and regulation
■ Very compact foot print (rack mountable 2U x 1/2U)
■ SCPI compatible command set. Communicate via
standard USB communication cable or optional
RS232 cable
■ OVP (Over Voltage) and OTP (Over Temperature)
protection
■ Output on/off control
■ Application Software for front panel emulation and
simple test sequence generation included
■ 50 memory locations for instrument state storage
& recall
■ Closed case calibration
model
9130
Load Regulation
±(% of output+offset)
Line Regulation
±(% of output+offset)
Programming Resolution
Readback Resolution
Programming Accuracy
12 month, (at 25°C ± 5°C)
±(% of output+offset)
Readback Accuracy
12 month, (at 25°C ± 5°C)
±(% of output+offset)
Temperature Coefficient
(0°C ~ 40°C)
±(% of output+offset)
Readback Temperature
Coefficient
±(% of output+offset)
Tracking Accuracy
Series Operation
Tracking Accuracy
Parallel Operation
Ripple
Noise
Gen er al
State Storage Memory
Timer
Weight
Dimensions (W x H x D)
Accessories
C u rr en t
0 ~ 30V (Ch1 & Ch2)
0 ~ 3A (Ch1 & Ch2)
0 ~ 5V (CH3)
0 ~ 3A (CH3)
≤ 0.01% + 3mV
≤ 0.01% + 3mA
≤ 0.01% + 3mV
1mV
1mV
≤ 0.1% + 3mA
1mA
1mA
≤ 0.03% + 10mV
≤ 0.1% +5mA
≤ 0.03% + 10mV
≤ 0.1% +5mA
≤ 0.03%+10mV
≤ 0.1%+5mA
≤ 0.03%+10mV
≤ 0.1%+5mA
≤ 0.05%+10mA
≤ 0.02%+5mV
≤ 1mVrms/3mVp-p
≤ 3mVrms
≤ 0.1%+20mA
50 memory location
Resolution: 1s, Range: 1s~999999s
19.8 lbs. (9kg)
3.45" x 3.8" x 13.9"
214.5mm x 88.2mm x 354.6mm
One Year Warranty
SUPPLIED: User manual, line cord, USB communication cable, software installation disk
OPTIONAL: RS232 interface cable IT-E131,TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply
test lead kit)
14
TEL. (714) 921-9095, FAX (714) 921-6422
DC Power Supplies
100W Multi Range
60V/5A DC Power Supply
Model 9110
Key Features:
The 9110 is a new type of power supply. Unlike conventional
power supplies with fixed output ratings, the 9110 automatically
recalculates voltage/current limits for each setting, forming a
constant power hyperbolic shaped boundary as illustrated in the
diagram below. The 9110 provides 100W output power in any
Volt/Amp combination within the rated voltage (60V) and current
(5A) limits. By providing greatly expanded choices of Volt/Amp
combinations, users can cut down on the number of power
supplies required and free up valuable bench space.
■ Digitally controlled, mixed mode linear/switching DC
power supply
■ 10mV/1mA resolution over the full range
■ Bright, easy to read display
■ Very compact size and light weight
■ Low ripple and noise
■ High reliability due to OCP, OVP and OTP (Over
current/voltage/temperature protection)
■ Output On/Off control
■ Store and recall 4 x 100 groups of preset Volt/Amp
V
values
■ Intelligent fan control
Specifications
100%
Power
60
40
model
9110
20
Output Ratings
Vo l t a g e
0 ~ 60V
Current
0 ~ 5A
Load Regulation
Line Regulation
Setting Accuracy
Display Accuracy
Ripple
Max. Power: 100W
≤ 0.01% + 3mV
≤ 0.01% + 3mV
≤ 0.05% + 10mV
≤ 0.05% + 10mV
≤ 2.0 mVrms
≤ 0.01% + 3mA
≤ 0.1% + 2mA
≤ 0.2% + 2mA
≤ 0.1% + 2mA
≤ 5 mArms
General
1
2
3
4
State Storage Memory
5
Weight
Dimensions (W x H x D)
Example:
When setting the voltage to the maximum of 60V, the maximum
current value is 100W/60V = 1.66A. For a 20V setting, the
maximum current is 5A. Full output power of 100W is possible for
all Volt/Amp combinations that lie on the hyperbolic curve.
Accessories
100 groups, with 4 sets of
Volt/Amp memories each
5.9lbs (2.65kg)
3.47" x 6.9" x 11.11"
(88mm x 175mm x 282mm)
One Year Warranty
SUPPLIED: Line Cord, Manual
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
For more product information please visit
www.bkprecision.com
15
Single Output
DC Power Supplies
Models 1710A, 1711A, 1715A,
1730A & 1735A
B&K 1730A Series are either dual analog or digital display,
Single Output Digital DC Power Supplies. The digital display
models are bench top units that provide the accuracy of dual
4-digit LED displays offering 10mV and 1mA of resolution. B&K
power supplies offer exceptional control and accuracy with
dual high-resolution, 4-digit LED or analog readouts at a very
reasonable price and are ideal supplies for educational, service
and maintenance, or manufacturing applications.
1730A
■ Largest selection of voltage and current ratings
Specifications
1710A
Output Voltage
Output Current
0-30 V
0-1A
1711A
0-60 V
1715A
1730A
0-60 V
0-30 V
0-2 A
models
1735A
0-30 V
ever offered
■ Connect two supplies in parallel to double the
current output
■ Connect two supplies in series to double the
voltage output
0-3 A
■ Reliable, Durable
Constant Voltage
Operation
Voltage Regulation
Line (120VAC ±10%)
Load (no load - full load)
Recovery Time
Ripple & Noise
Temperature Coefficient
■ Operate continuously at full load without
overheating
<0.01% + 3 mV
<0.01% + 3 mV
<100 µs
<1mV rms
<300 ppm/˚C
■ Fully overload protected
■ Coarse and fine voltage controls
■ Excellent regulation
■ Very low ripple
■ Constant voltage or constant current operation
Constant Current
Operation
Adjustable Current Limit
Current Regulation
Line (120VAC ±10%)
Load
Current Ripple
■ Continuously monitor voltage and current
5% to 100%
<0.2% + 3mA
<0.2% + 3mA
<3mArms
Metering
Type
Voltmeter Range
2-Analog
0-32V
2-Analog
0-64V
±2.5%
±2.5%
Ammeter Range
High Range
Low Range
0-1.04 A
0-0.26 A
0-2.2 A
0-0.55 A
Ammeter Accuracy
± 2.5%
± 2.5%
Voltmeter Accuracy
Overload Protection
■
Dual 4-digit LED
0-99.99V (green)
± (0.5% rdg +
9 digits)
2-Analog
0-32V
0-9.999 A (red)
-± (0.5% rdg +
9 digits)
0-3.2 A
0-0.53 A
±2.5%
±2.5%
Dual 4-digit LED
0-99.99V (green)
± (0.5% rdg +
9 digits)
120/220 VAC ±10%, 50/60 Hz
Power Consumption
70W
210W
210W
180W
Operating Temperature
32° to 104°F (0˚ to 40˚C), <75% R.H.
Storage Temperature
5° to 158°F (-15° to +70°C), <85% R.H.
Dimensions (HxWxD)
180W
8 lbs.(3.6 kg)
12 lbs.(5.4 kg)
12 lbs.(5.4 kg)
Accessories
SUPPLIED: Line Cord, Manual
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
10.5 lbs.(4.7 kg)
5A Banana Plug
Power Supply Cables
TL-5A
alligator clip
■ 5A rating
10.5 lbs.(4.7 kg)
Two Year Warranty
TEL. (714) 921-9095, FAX (714) 921-6422
Optional Accessory
■ 4mm Banana plug to
6.2 x 5.5 x 12.5" (158 x 140 x 318 mm)
Weight
output on two meters
cUL Approved for models 1710A, 1711A,
1715A, 1730A, 1735A
0-9.999 A (red)
-± (0.5% rdg +
9 digits)
Current limiting, reverse polarity, overvoltage, short circuit
Power Requirements
16
1735A
■ Black and Red pair
■ 40" (1.0m) length
Single Output
DC Power Supplies
Models 1740B, 1743B, 1746B,
1744A & 1745A
1744A
B+K Precision® Series1740 are 0 to 60V, 0 to 10A DC Power
Supplies. These power supplies have all of the great features
you would expect B+K Precision power supplies to have and
some new features not normally seen on power supplies in
this price range, these features include an output On/Off
button and a output-shorting button. The output-shorting
button allows the user to short the output terminals to set the
current limit.
1745A
■ Largest selection of voltage and
■
■
■
■
■
■
■
■
■
■
current ratings ever offered
Connect two supplies in parallel
to double the current output
Connect two supplies in series
to double the voltage output
Reliable, Durable
Operate continuously at full load
without overheating
Fully overload protected
Coarse and fine voltage controls
Excellent regulation
Very low ripple
Constant voltage or constant
current operation
Continuously monitor voltage
and current output on two
meters
Optional Accessory
Specifications
1740B
Output Voltage
Output Current
0-60 V
0-4 A
1743B
0-35 V
0-6 A
<0.4% + 5mA
<0.4% + 5mA
<3mArms
2-Analog
0-64V
±2.5%
Ammeter Range
High Range
Low Range
0-4.4 A
0-1.1 A
Ammeter Accuracy
± 2.5%
Dual 4-digit LED
0-99.99V (green)
± (0.5% rdg +
9 digits)
2-Analog
0-16V
2-Analog
0-40V
Dual 4-digit LED
0-99.99V
±2.5%
+2.5%
±(0.7% + 9 digits)
0-9.999 A (red)
-± (0.5% rdg +
9 digits)
0-11 A
0-2.2 A
0-11 A
0-2.2 A
0-9.999
--
± 2.5%
± 2.5%
±0.7% + 9 digits
Current limiting, reverse polarity, overvoltage, short circuit
Power Requirements
30A Power Supply Cable
TL-30
Storage Temperature
■ #10 Spade Lug to Large
Dimensions (HxWxD)
Battery Clips
■ Black and Red pair
■ 30" (0.75m) length
120/220 VAC ±10%, 50/60 Hz
450W
Operating Temperature
Weight
0-35V
0-10A
5% to 100%
Voltmeter Accuracy
Power Consumption
0-35V
0-10A
models
1745A
<0.2% + 2mV
<0.04% + 2mV
<100 µs
1mV rms (Typical)
<300 ppm/°C
Constant Current
Operation
Adjustable Current Limit
Current Regulation
Line (120VAC ±10%)
Load
Current Ripple
Metering
Type
Voltmeter Range
1744A
0-16 V
0-10A
Constant Voltage
Operation
Voltage Regulation
Line (120VAC ±10%)
Load (no load - full load)
Recovery Time
Ripple & Noise
Temperature Coefficient
Overload Protection
■ 30A rating
1746B
420W
380W
560W
560W
32° to 104°F (0˚ to 40˚C), <75% R.H.
5° to 158°F (-15° to +70°C), <85% R.H.
5.7 x 10.5 x 15" (145 x 267 x 381 mm)
23 lbs.(10.4 kg)
24 lbs.(10.8 kg)
20 lbs.(9 kg)
31 lbs.(14.1 kg)
Two Year Warranty
Accessories
SUPPLIED: Line Cord, Manual
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
For more product information please visit
www.bkprecision.com
17
Single Output
DC Power Supplies
Digital and Analog
Power Supplies
Models 1620A, 1621A,
1623A, 1626A & 1627A
1626A
1627A
■ Connect two supplies in parallel to double the current
■ Fully overload protected
output
■ Connect two supplies in series to double the voltage
output
■ New compact style
■ Reliable, Durable
■ Operate continuously at full load without overheating
■ Coarse and fine voltage controls
■ Great regulation
■ Low ripple
■ Constant voltage or constant current operation
■ Continuously monitor voltage and current output on
two meters
Specifications
Output Voltage
Output Current
1621A
1623A
1626A
0-18V
0-5A
0-18 V
0-5A
0-60 V
0-1.5 A
0-30 V
0-3 A
0-30 V
0-3 A
2-Analog
0-32V
±7% FS
0-3 A
±7% FS
Dual 3-digit LED
0-30V
±0.2% +2 digits
0-9.99 A
±0.2% +2 digits
Constant Voltage
Operation
Voltage Regulation
Line (120VAC ±10%, -6%)
Load (no load - full load)
Recovery Time
Ripple & Noise
Temperature Coefficient
<0.02% + 3mV
<0.02% + 3mV
<500ms
0.5mVrms (Typical)
<300ppm/˚C
Constant Current Operation
Adjustable Current Limit
Current Regulation
Line (120VAC ±10%)
Load
Current Ripple
Metering
Type
Voltmeter Range
Voltmeter Accuracy
Ammeter Range
Ammeter Accuracy
0-100%
<0.02% + 3mA
<0.02% + 3mA
<3mA
2-Analog
0-20V
±7% FS
0-5 A
±7% FS
Dual 3-digit LED
0-18V
±0.2% + 2 digits
0-9.99 A
±0.2% +2 digits
Overload Protection
Dual 3-digit LED
0-60V
±0.2% +2 digits
0-9.99 A
±0.2% =2 digits
Current, limiting, reverse polarity, overvoltage, short circuit
Power Requirements
Power Consumption
120/220VAC ±10%, 50/60Hz
210W
220W
220W
Operating Temperature
210W
5° to 158°F (-15° to +70°C), <85% R.H.
Dimensions (HxWxD)
8.07 x 4.53 x 10.63" (205 x 115 x 270 mm)
13.2 lbs. (6 kg)
16.3 lbs. (7.4 kg)
16.3 lbs. (7.4 kg)
Accessories
SUPPLIED: Line Cord, Manual
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
18
220W
32° to 104°F (0˚ to 40˚C), <75% R.H.
Storage Temperature
Weight
models
1627A
1620A
TEL. (714) 921-9095, FAX (714) 921-6422
13.2 lbs. (6 kg)
16.3 lbs. (7.4 kg)
One Year Warranty
DC Switching
Power Supplies
1667
1696
DC Switching Programmable
Power Supplies
DC Switching Regulated
Power Supplies
Models 1696, 1697 & 1698
Models 1665, 1666 & 1667
B+K’s family of switching power supplies provides
maximum current output continuously with minimal
thermal drift. They have been designed with course and
fine output voltage and current limiting controls. Bright,
front panel mounted 3-1/2 digit LED auto-range meters
provide 0.000 Amp readings and 0.00 Volt readings in the
low range operation and automatically to 00.00 readings
in the high range of the scale
■ Over voltage protection, short circuit protection
■ Constant voltage operation
■ Constant current operations
■ Presetting current limiting value
Specifications
1665
Output Voltage
Output Current
Ripple & Noise
Load Regulation
Line Regulation
Input Voltage
Meter Type
Meter Accuracy
Dimension (HxWxD)
Weight
1666
models
1667
1-19V
1-40V
1-60V
0-10A
0-5A
0-3.3A
20mV
20mV
20mV
0.5%+200mV
0.5%+200mV
0.5%+200mV
20mV
20mV
20mV
90-265VAC, 50/60Hz
2 Digital 3 Digit LED
1%+2 counts
4.5” x 8” x 10.8” (114 x 203 x 274 mm)
6.6 lbs (3 kg)
Accessories
One Year Warranty
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply
test lead kit)
BK Precision’s models 1696, 1697, and 1698 DC Switching Mode
Programmable Power Supplies offer 200 watts of power. This
series of laboratory grade, switching mode, programmable power
supplies is ideal for repetitive test routines in R&D, Production,
Product Evaluation, and various applications.
Information appearing on the large back-lit LCD makes the panel
controls simple and easy to use in spite of it’s sophisticated
features. Because of the MCU (Micro-Controller Unit) and the
related software, user re-calibration without opening the case is
an added bonus. When used with a standard PC, the supplied
user friendly software and built in RS-232 interface provides two
way communication improving the functionality of these unit.
Data logging with color graphic display in adjusting range
Voltage, Amps, Watts, and time periods are all valuable tools in
data analysis.
Specifications
1696
Output Voltage
Output Current
Ripple & Noise
Load Regulation
Line Regulation
Input Voltage
Display Meter
Meter Accuracies
LCD Module Back light
Cooling System
Protection Devices
Approvals
Dimensions (HxWxD)
Weight
1697
models
1698
1-20V
1-40V
1-60V
0-10A
0-5A
0-3.3A
25mV
25mV
25mV
0.5%+200mV
0.5%+200mV
0.5%+200mV
50mV
50mV
50mV
90 – 265VAC, 50/60Hz
4 digit – display LCD Ammeter, Voltmeter and Power meter
1.5% + 2 counts
48 x 6mm
thermostatic control fan
Over Temperature, Tracking OVP, Over Current
CE
3.85”x 7.6” x 8.46” (98 x 193 x 215 mm)
6.61 lbs. (3 kg)
Accessories
One Year Warranty
SUPPLIED: Instruction Manual,Software & Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
For more product information please visit
www.bkprecision.com
19
Triple Output
DC Power Supplies
Triple Output
DC Power Supplies
1761
Model 1760A, 1761
■ Two 0-30 VDC, 2 A (1760A) sections
capable of independent,
series or parallel operation
■ Two 0-35 VDC, 3 A (1761) sections
capable of independent,
series or parallel operation
■ One 4-6.5 VDC, 5 A section (1760A)
■ One 2-6.5 VDC, 5 A section (1761)
■ Switchable series/parallel operation
— 30 V sections
■ Adjustable current limit controls —
30 V sections
■ Two 4 digit LED displays — one
reads volts or amps of “B” supply —
one reads volts or amps of “A”
supply or on third output 4V-6.5V
supply
■ Unique variable tracking, B track A
at 5% to 100%
Compact Triple Output
DC Power Supplies
Model 1652, 1651A
■ Two 0 to 24 VDC outputs (0.5A)
■ One fixed 5V output (4A)
■ Independent or tracking operation
■ Adjustable current limiting
■ Designed to operate continuously at
rated output
■ Short circuit protection, overvoltage
protection, reverse polarity
protection
■ Connect outputs in series for higher
voltage output or in parallel for
higher current output (switch
selectable)
Specifications
1652
models
1651A
1760A
1761
Output Voltage
0-30V (A & B)
4-6.5 V (C)
0-35V (A & B)
2-6.5 V (C)
0-24 V (A&B)
Fixed 5V output
Output Current
0-2A (A & B)
5A (C)
0-3A (A & B)
5A (C)
0-500 mA (A&B)
Fixed Supply <4 A
Constant Voltage Operation
Voltage Regulation
Line (120VAC ±10%)
Load
≤ 0.01% +3 mV (A&B)
≤ 10 mV (C)
≤ 0.01% +3 mV (A&B)
≤ 10 mV (C)
Recovery Time
Ripple & Noise
(5Hz to 1MHz)
Temperature Coefficient
Metering
Display
Voltmeter Range
Voltmeter Accuracy
Ammeter Range
Ammeter Accuracy
Overload Protection
Power Requirements
Power Consumption
Operating Temperature
Storage Temperature
Dimensions (H x W x D)
Weight
100µs
≤ 1mVrms
(≤ 5mVrms for fixed output)
≤ 300 ppm°C
5% to 100% (A&B)
≤ 0.2% + 3mA
≤ 0.2% + 3 mA
≤ 0.2% + 6 mA
≤ 0.2% + 3mA
≤ 3 mA rms
2 digital 4 digit LED
2 digital 3 digit LED
2 Analog
0-99.99 V (A & B)
0-99.9 V (A & B)
0 to 25 V
0-99.99 V (C)
± (0.5% rdg + 9 digits)
± (0.5% rdg + 2 digits)
2.5% of full scale
0-9.999 A
0-9.99 A
0 to 600 mA
± (0.5% rdg + 2 digits)
± (0.5% rdg + 2 digits)
2.5% of full scale
Current limiting, Reverse polarity, overvoltage, Short circuit
108-132 VAC 60 Hz,120/220/230/240/ VAC, ±10%, 50/60 Hz version available
350 W
165 W
0° to 40°C ≤ 85% R.H.
-15° to 70°C ≤ 85% R.H.
5.7 x 10.5 x 15"
5.5 x 11.75 x 10.975"
(145 x 267 x 381 mm)
(140 x 298 x 264 mm)
21 lbs (9.5 kg)
10.5 lbs (4.8 kg)
Two Year Warranty
Accessories
SUPPLIED
≤ 0.01% +3 mV (A&B)
≤ 5 mV for line Fixed supply
≤ 0.01% +3 mV (A&B)
≤ 50 mV (Fixed)
≤ 1mVrms
Constant Current Operation
Adjustable Current Limit
Current Regulation
Line (120VAC ±10%)
Load
Current Ripple
OPTIONAL
20
1652
One Year Warranty
Instruction Manual, Spare Fuse
Instruction Manual, Line Cord
Line Cord
Test Leads TL-5(3 pairs), Spare Fuse
TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
TEL. (714) 921-9095, FAX (714) 921-6422
Triple Output
DC Power Supplies
Triple Output
DC Power Supplies
Models 1670A & 1671A
■ One variable 0-30 VDC, 3 A(1670A)
section, 5 A(1671A) section
■ One 12 VDC fixed section
■ One 5 VDC fixed section
■ Ideal for general electronic servicing, school
electronics labs, and powering up hobbyists projects
1670A
1672
Quad Display Triple Output
DC Power Supply
Specifications
Model 1672
The model 1672 is a quad display triple output regulated
DC power supply that provides one fixed output (5V/3A)
and two variable outputs (0-32V/ 0-3A) ratings. The variable
outputs can work independently, or in series tracking or
parallel mode.
Model 1672 offers exceptional performance and is an ideal
supply for Educational, Service and Maintenance, Hobbyist
and Manufacturing applications.
Model 1672 provides the user with many unique and useful
features not normally found in a triple output power at this
low price.
Model 1672 features four large, easy-to-read front-panelmounted 3-digit LED displays – one set reading volts and
amps of the "B" supply, the other set reads volts and amps
of the "A" supply. The unit has a unique variable tracking, B
track A at 5% to 100% capability.
1670A
Output Voltage
Output Current
models
1672
1671A
Main 0-30 VDC
A - Fixed 12VDC ±5%
B - Fixed 5 VDC ±5%
0-3 A Main
0-5 A Main
Fixed 0-500 mA continuous
Fixed 0-500 mA continuous
0-32 VDC
0-32 VDC
Fixed 5VDC
0-3A
0-3A
Fixed 0-3A
Constant Voltage Operation
Voltage Regulation
Line (120VAC ±10%)
Load
Ripple & Noise
Adjustable Current Limit
Current Regulation
Line (120VAC ±10%)
Load
Current Ripple
Metering
Display
≤ 0.05% + 10mV Main
≤ 1% (Fixed)
(0 to rated load) ≤ 0.05% + 10mV
≤ 1% (Fixed)
≤ 5mVrms
5% to 100% (Main)
≤ 0.01% + 5mV
≤ 1mVrms
5% to 100% (Main)
≤ 0.4% + 10mA
≤ 0.4% + 10mA
≤ 10mA rms
≤ 0.01% + 5mA
≤ 0.2% + 8mA
≤ 1mA rms
3 Digit LCD
4 Digital LED
≤ 0.2% + 10mV
■ Independent control of Voltage and
Current controls for variable output.
■ CV/CC operation.
■ Separate 3 digit displays for voltage
(Green) and current (Red) for both variable
outputs.
■ LED indication for CV (Green)/ CC (Red)
mode.
■ Overload indication LED for Fixed output.
■ Series tracking and parallel mode
operation for Triple output unit.
Voltmeter Accuracy
Ammeter Accuracy
Overload Protection
Power Requirements
Power Consumption
Operating Temperature
Storage Temperature
Dimensions (H x W x D)
Weight
±(1% reading + 2 digit)
±(1% reading + 3 digit)
±(1% reading + 2 digit)
±(1% reading + 3 digit)
Current limiting, Reverse polarity, overvoltage, Short circuit
120/220/ VAC, ±10%, 50/60 Hz
115/230 VAC, 60 Hz
170 W
0 to 40°C ≤ 75% R.H.
10º to 40ºC ≤ 90%R.H.
-15° to 70°C ≤ 85% R.H.
4.9” x 8.5” x 11.5"
9” x 6.7” x 12.2”
(124 x 216 x 292 mm)
(230x170x310 mm)
10.5 lbs (4.5 kg)
14.3 lbs (6.5 kg)
12.6 lbs (5.7 kg)
Accessories
One Year Warranty
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
For more product information please visit
www.bkprecision.com
21
High Power Switching
DC Power Supplies
Models VSP2050 (20VDC/50A),
VSP4030 (40VDC/30A),
VSP6020 (60VDC/20A),
VSP12010 (120VDC/10A)
High-power, low-noise Switching DC Power Supplies
Stackable & Rackable
The VSP Power Supplies utilizes modern switch mode technology to produce high-power, low-noise switching
supplies that cost around 25 percent less than linear supplies with the same power which offers as much as 1.2
kilowatts in a 19-inch rack mountable chassis that measures just 1U (1.75 inches) in height.
The many outstanding features of the VSP DC Power Supplies are:
■ Precise output voltage control via:
1. manual tuning utilizing front panel mounted ten-turn potentiometers and three-digit meters
2. Remote control from an RS-232 Interface or GPIB Interface (Add “GPIB” to model number)
3. Analog remote sensing automatically maintains desired voltage at load level of power cable.
Now you
■ Provides 1.2 kilowatts at 20V, 40V, 60V or 120V output voltages
can have
■ Compact 1U (1.75 inch by 19 inch rack mountable chassis)
power without
■ Up to nine units can be cascaded, producing more than 10 Kilowatts of DC power.
the noise
■ Front-to-back air flow allows full power operation even when stacked.
The new power supplies pack as much as 1.2 kilowatts into a 19-inch, rack-mountable box that measures just 1U
(1.75 inches) in height. Furthermore, the VSP Power Supply achieves an energy conversion efficiency of 80%,
while keeping noise levels under 20 millivolts.
Behind the performance advantages of the VSP series are advances in switching techniques. Two are particularly
significant, soft switching, and two-device asynchronous half-bridge DC to DC
converter design. The soft switching technique is a vital step for reducing switching noise. The technique ensures
that the switching action will occur when the voltage across the switching device is at a minimum. By turning the
switching device on and off in the converter when there is little voltage across it, the transformer load does not
see sharp voltage transients. Eliminating that transient gets rid of much of the high-frequency system noise that
would otherwise propagate through the transformer to the output stage. It also helps reduce the noise that
typically feed back to the source. A built-in RFI filter further reduces power line noise, allowing the supplies to
meet EN55022 Class A standards.
The VSP series further reduces noise by using a "piggy back" linear regulator to follow the conversion stage. The
total effect is to improve the transient response to the changes in load and to reduce output noise and ripple
from the DC converter. Along with controlling output noise, the converter and regulator allow the VSP series
devices to offer precise output voltage control.
22
TEL. (714) 921-9095, FAX (714) 921-6422
High Power Switching
DC Power Supplies
Specifications
VSP6020*
VSP2050*
VSP4030*
models
VSP12010*
O ut p ut S pe ci f i c a t i o n
1.2KW
1.2KW
1.2KW
1.2KW
Power
0–60V
0–20V
0–40V
0–120V
Output Voltage
Output Current
0–20A
0–50A
0–30A
0–10A
Ripple rms. (10Hz to 1MHz)
≤ 10mV
≤ 15mV
≤ 10mV
≤ 20mV
Noise (10Hz to 20MHz)
≤ 45mVpp
≤ 45mVpp
≤ 45mVpp
≤ 45mVpp
Programming Resolution(Digital Interface), LSB (not LED displays)
20 mV
10 mV
10 mV
100 mV
Voltage
10 mA
20 mA
10 mA
10 mA
Current
Output Programming Accuracy(Analog Programming 0 To 5v & 0 To 10)
0.5 % of F. S. ± 1 Digit (spec. for all VSP models)
Voltage
0.5 % of F. S. ± 1 Digit (spec. for all VSP models)
Current
Meter Accuracy
Voltage
+/- 0.2% of F.S. +/- 3 Digit. (spec. for all VSP models)
Current
+/- 0.2% of F.S. +/- 3 Digit. (spec. for all VSP models)
Regulation
CV Line Regulation
0.1 % of F.S (spec. for all VSP models)
CC Line Regulation
0.1 % of F.S (spec. for all VSP models)
CV Load Regulation
0.1 % of F.S (spec. for all VSP models)
CC Load Regulation
0.1 % of F.S (spec. for all VSP models)
Output Specification
Stability
0.05%
Efficiency
80% Minimum
Transient Response
250 microseconds for load change from 40% to 90%
Mode Of Operation
Local Mode
Through front panel potentiometer for voltage, current and over voltage and Push switch for Output ON/ OFF control.
Remote Mode
Interface Analog programming of voltage and current.
Voltage
0 - 5 volts or 0 – 10 volts for output voltage and current, selection through DIP-switch.
Resistance
0 – 4.85k ohms from 0 to full-scale level.
Digital Interface
RS-232 / GPIB
Protections
Over voltage protection
Programmable through POT in local mode and through digital interface in remote mode.
Over temperature protection
Through 90 °C. Thermal switch on heat sink.
In pu t s pec i f i c a t i o ns
Mains Input Range
Input Frequency
Input Power Factor
Inrush Current
Operating Environment
Temperature
Relative Humidity
Storage Temperature
Warm-up Time
Safety Standards
EMI Filtering
Safety Class
Mechanical Specifications
Weight (approx.)
Dimensions (WxHxD)
Dimensions with rubber feet
Accessories
95Vac to 264Vac.
47 To 63 Hz
0.99 On Full Load At Nominal Input.
Limited By NTC
0 - 50°C
< 80% rh – non condensing
- 20°C. to + 70°C.
15 minutes.
EN55022 Class-A
EN60950
13.7lbs. (6.2 KG.)
19 x 1.75 x 18" (483 x 44.5 x 457mm)
19 x 2.13 x 20" (483 x 54 x 457mm)
One Year Warranty
SUPPLIED: Instruction Manual
OPTIONAL (for all models): TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
* = Specification also apply to corresponding GPIB model (Add GPIB to the model number for a GPIB interface instead of a RS232 interface. Example: VSP6020GPIB)
F.S = Full Scale. Full scale will be different for each model. Example: If you have a VSP2050 and you are measuring the voltage meter accuracy, the meter can not off more
than 0.3V (20V + 0.2% +3 digit). Note: 3 digits refers to the power supply displays least significant digit.
For more product information please visit
www.bkprecision.com
23
Programmable
DC Power Supplies
1770
1786B
Programmable DC Power Supplies
Model 1785B, 1786B, 1787B & 1788
Models 1785B, 1786B, 1787B & 1788 are Programmable Power
Supplies offering a new level of “ease-of-use” and
programmability in a low-cost package. Direct key entry makes
voltage and current selection fast, accurate and easy. User
programmed outputs allow the operator to preset 99 frequently
used voltage and current settings into memory for easy recall.
Preprogram a 10 step output routine via the keypad or PC
interface for automated testing in production or R&D. Closed
case calibration allows for simple, cost-savings, uninterrupted
operation.
■ Sixteen user programmable preset outputs
■ Controllable Output On/Off Switch
■ 10mV/10mA display resolution
■ Closed case calibration
■ Low ripple and noise
B+K Precision power supplies can be used in a wide variety
of applications such as: Electronics, Manufacturing, Design
Labs, Electronic Education and Battery Charging.
Specifications
1785B
Output (DC)
Output Current (Amp.)
Metering Accuracy
Ripple & Noise (RMS)
Line Regulation
Load Regulation
RS-232
Operating Voltage
Dimension (WxHxD)
Weight
Display
1786B
1787B
0 - 18V
0 - 5A
0 - 30V
0 - 60V
0-32V
0 - 3A
0 - 1.5A
0-6A
+(0.5% + 2 digits)
1mV
0.02% + 5mV
0.02% + 5mV
Option
“120V, 60Hz (or on request 220 - 240V)”
“8.07 x 4.53 x 10.63”” (205 x 115 x 270 mm)”
11lbs. (5Kg)
LED Voltmeter & Ampmeter
Two Year Warranty
Accessories
SUPPLIED: User Manual, Serial Cable, Windows® & DOS Software, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
■ Excellent temperature stability
■ Serial interface cable and software included
Specifications
model
1770
GPIB Programmable Power Supply
Model 1770
The model 1770 features excellent reliability (50K hrs. MTBF) and
user flexibility. You can choose voltages to 35VDC, currents to 6A
in single output model, and rest assured you’ll find the quality you
have come to expect from B+K.
■ Excellent programming resolution and accuracy
■ Integral system software makes in-case calibration quick
and accurate
■ Large character LCD display assures fast, “easy-to-read”
measurements
DC Output MAX Ratings
Voltage
Current
0-17.5V; 0-35V
0-6A; 0-3A
Programming Resolution
Voltage
Current
OVP
10mV
2mA
200mV
Programming Accuracy
Voltage
Current
OVP
Line Regulation (120V ±10%)
Load Regulation
Ripple & Noise
Operating Voltage
Dimensions (W x H x D)
Weight
Display
Accessories
24
models
1788
0.05% +2 LSB
0.15% +5 LSB
2.4% +0.3V
0.001%
0.001% + 1mV
1mVrms
110 - 120VAC, 220 - 230VAC
8.4 x 5.2 15.7 (213 x 132 x 398mm)
18lbs. (8.1kg)
4 digit alphanumeric LCD
Three Year Warranty
SUPPLIED: User Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply
test lead kit)
TEL. (714) 921-9095, FAX (714) 921-6422
DC Power Supplies
35
Output Current (A)
30
25
20
15
10
1690
0
1688A
These B+K high current DC power supplies are designed for continuous
duty and are ideal substitutes for car batteries in applications such as
servicing/demonstrating high-power car stereos, cellular phones,
camcorders, and ham radios. Hobbyists, retailers, and service shops use
car batteries to power mobile equipment. Car batteries are heavy, can’t
tolerate shorted outputs, and must be recharged.
These Power Supplies provide their maximum current output without
overheating. For higher output, just connect two or more in parallel or
series. These are the only high-current supplies in their price range built
to provide continuous duty.
Regulated 28A DC Power Supplies
Model 1689 & 1690
The new B+K Precision Regulated 28A DC Power Supplies 1689
& 1690 offer multiple DC output terminals; two pairs of 3A,
snap-in DC connectors are easily accessible on the front panel,
and a pair of 28A screw-on DC output terminals are located on
the rear panel. Both models provide their maximum current
output continuously hour after hour without thermal drifting.
They are ideal car battery substitutions for servicing or
demonstrating high power car stereo, cellular phone products,
or even ham radio.
■ 1VDC to 15VDC Variable Output
■ 28A Output at ≥13.5VDC
■ Overload protection
■ High RFI stability
■ Multiple DC Output Terminals.
Variable Voltage - 3 to 14 volts DC
Models 1686A & 1688A
■ 20 A guaranteed @ 13.8v (Model 1688A)
■ 12 A guaranteed @ 13.8v (Model 1686A)
■ Over voltage protection
■ Short circuit protection
■ Reverse polarity protection
■ Thermostatically controlled cooling fan
■ Thermal protection
■ Operates continuously at full load without overheating
4
6
8
10 12 14 16
Output Voltage (V)
* Graph showing the relationship the output
voltage has on the output current. ( Models 1689 & 1690)
Specifications
models
1690
1689
DC Output MAX Ratings
Voltage
Current
Meter Accuracy
Line Regulation
Load Regulation
Ripple & Noise (RMS)
Operating Voltage
Dimension (W x H x D)
Weight
Display
1-15V
*28A (@13.8V)
7% F.S
±(0.2% + 2 digits)
5mV (±2% Load)
50mV (0-100% Load)
5mV
120 VAC, 60 Hz
9.84 x 5.5 x 8.86" (250 x 140 x 225mm)
19.9 lbs. (9kg)
Precision Analog
Digital LED
Accessories
One Year Warranty
SUPPLIED: User Manual, Line Cord
OPTIONAL: TL-30
Specifications
models
1688A
1686A
Output
Output Voltage
Output Current
DCV Output-Max DCA
3 to 14 VDC
Proportional to Output Voltage
3V -2.5A
3V -4.5A
5V - 4.5A
5V -7.5A
9V - 7.5A
9V -13A
12V - 10A
12V -20A
13.8V - 12A
13.8V -20A
14V - 12A
14V -20A
(108-132VAC)≤ 0.8%
≤ 10mVrms.
Line Regulation
Ripple and Noise
Metering
Voltmeter Range
Voltmeter Accuracy
Ammeter Range
Ammeter Accuracy
0-20V
0-30V
±7% F.S
0-20A
0-30A
±7% F.S
General
Power Requirements
Power Consumption
Operating Temperature
Storage Temperature
Dimensions (HxWxD)
Weight
■ Current limiting overload protection
2
5
120/220 VAC ±10%, 50/60 Hz.
400W
580W
32˚ to 104˚F (0˚ to 40˚C), ≤ 85% R.H.
5˚ to 158˚F (-15˚ to 70˚C), ≤ 75% R.H.
4.9 x 8.5 x 11.5" (124 x 216 x 292mm)
12.1 lbs. (5.5kg)
19.8lbs. (9kg)
Accessories
One Year Warranty
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead
kit)
For more product information please visit
www.bkprecision.com
25
High Current
DC Power Supplies
1791
High Current DC Power Supplies
Models 1790, 1791, 1794
1795 & 1796
Models 1790’s are cost effective, high power, regulated DC power
supplies with high power. Suitable for bench operation or
standard operation. These linear power supplies are high power
workhorses that will easily deliver clean power to your
high-current circuits.
Ideal for telecom application
Since noise elimination is critical for telecom application, the 1790
series DC power supplies offer low noise output, so that the
power supply does not interfere with testing of telecom devices.
These 1790’s are ideal for manufacturers who build equipment for
telecom industry that operates from 48V or higher DC rail such as
base stations, switches, public and private telecom network
1794
equipment, PBX system and DC to DC power supplies that provide
power to this equipment.
These well-regulated constant voltage/constant current supplies
can be adjusted continuously throughout the output range by front
panel controls. The units will automatically cross over from
constant voltage to constant current mode and vice-versa if the
output exceeds preset limits. Front panel LED meters are provided
for monitoring voltage and current. The load terminals and remote
sense terminals are located on the front panel. Either the positive
or negative output terminal may be grounded or floated up to a
maximum of ±300VDC above ground.
Special features include the ability to set constant current with no
load and remote sense to compensate for any wire loss. These
power supplies have superior performance to comparable models
costing 20 to 30% more.
Specifications
1790
Output Voltage (DC)
Output Current (DC)
Constant Voltage Mode
Line Regulation (120V±10%)
Load Regulation
Ripple and Noise
Constant Current Mode
Line Regulation (120V±10%)
Load Regulation
Ripple and Noise
Overload Protection
Stability
Operating Temperature
Power Requirement
Dimension (W x H x D)
Weight
0-32V
0-20A
1791
1794
0-64V
0-10A
0-32V
0-30A
1795
0-64V
0-15A
0-16V
0-50A
±0.01% ± 2mV
±0.01% ± 2mV
<1mV rms max (20Hz - 20MHz)
±0.05% ± 10mA
±0.05% ± 10mA
≤ 6mA rms Max (20Hz - 20MHz)
Constant current type
± 0.2% ± 10mV in CV mode
± 0.5% ± 10mA in CC mode
32° to 104°F (0° to 40°C)
120V, 60 Hz ±10% (230V, 50Hz Version Available)
19 x 5.25 x 15.75" (483 x 133 x 400 mm)
62 lbs. (28.1 kg)
Accessories
Two Year Warranty
SUPPLIED: User Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
26
models
1796
TEL. (714) 921-9095, FAX (714) 921-6422
■ Constant Voltage/Constant Current
Operation
■ Remote Programming Facility
■ Facility for Presetting the Output
Voltage and Max.
Load Current Limits
■ Separate DC Output ON/OFF Switch
■ Remote Sensing Facility
■ High Stability and Close Regulation
±0.01%
Switch Mode & Fixed
DC Power Supplies
1680
Switch Mode Power Supply
Model 1692
The B+K 1692 Switching Mode DC Power Supply provides high
current output in a lightweight and compact package. It is
suitable for a variety of uses, especially for powering DC
operated mobile radio equipment on the bench. It provides a
variable voltage output from 3V to 15V at 40A continuous
operation. In addition a fixed 13.8 VDC output is also selectable
by a variable control knob. Switching mode power supplies
have the advantage of light weight and high efficiency when
compared to traditional linear mode power supplies. The
efficiency can exceed 80% under the best conditions. Advanced
circuitry protects against overload and provides immunity from
RFI. A bright red and green LED display provides for an
accurate and highly readable indicator of settings.
■ Lightweight and compact
■ High efficiency
■ Current fold-back circuitry with illuminated indicator
prevents overloading the power supply
1682A
Fixed Voltage
DC Power Supplies
Models 1680 & 1682A
■ 13.8 volts DC output (fixed)
■ Model 1680: 6 A peak
■ Model 1682A: 15 A peak
■ Current foldback overload protection
■ Short circuit protection
■ Reverse polarity protection
■ Thermostatically controlled cooling fan
■ Over temperature protection circuitry
(Model 1682A)
■ Convenient cigar lighter output
(Model 1680)
■ Over voltage protection prevents abnormal high
output voltage
■ High RFI stability
■ Variable output 3V to 15V at 40A
Specifications
models
1682A
1680
Output
Output Voltage
Output Current
Line Regulation
Ripple and Noise
General
Power Requirements
Power Consumption
Temperature Range
Operating
Storage
Dimensions(HxWxD)
Weight
Specifications
model
1692
Fixed 13.8 V ±0.5V
Fixed 13.8 V ±0.5V
6 ADC peak, 4 ADC continuous 15 ADC peak,12 ADC continuous
(110-132VAC)≤ 130 mV
(110-132 VAC) ≤ 0.8%
≤ 10mV rms
185W
110-132 VAC, 60 Hz
400W
0° to 40°C, ≤ 75% R.H.
-15° to 70°C, ≤ 85% R.H.
3-5/8 x 6-5/16 x 6-3/4"
8.1” x 4.5” x 10.6”
(92 x 160 x 170 mm)
(205 x 115 x 270 mm)
6.5 lbs. (2.9kg)
15 lbs. (6.75kg)
Accessories
One Year Warranty
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
Output Voltage
Output Current
Ripple and Noise
Line Regulation
(120V±10%)
Load Regulation
Power Requirements
Metering
Dimensions
(HxWxD)
Weight
3 - 15V
or fixed 13.8VDC (selectable)
40A continuous
<10mVrms
80mV
230mV (0 - 100% load)
120 VAC, 60 Hz
Dual color digital LED
8.67 x 4.33 x 11.82"
(220 x 110 x 300 mm)
7.7 lbs. (3.5 kg)
Accessories
One Year Warranty
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS
(Power supply test lead kit)
For more product information please visit
www.bkprecision.com
27
Educational / Laboratory
Power Supplies
These power supplies provide AC and DC voltages for low current student work while saving precious bench space. These unit’s
steel case comes with projecting cover that protects the controls and connections and will withstand years of student abuse.
Model 1501
Model 1502
Heavy Duty Battery Eliminator
Model 1503
12 VAC/DC Power Supply
Model 1504
Compact 12V AC & DC Power
Supply (500mA) Heavy Duty
Battery Eliminator
Model 1505
Regulated DC Power Supply
Model 1506
Regulated AC/DC Power
Supply (12V AC/DC
2Amps x 2)
Model 1510
Discharge Tube Power Supply
Model 1511
Discharge Tube Power Supply
Model 1520
Universal Power Supply
Dual Voltage 1.5V or 3V
High Current (3A) Battery
Specifications
1501
Output Voltage
3VDC
1.5VDC
Output Current
3A
Metering
N/A
1502
1503
1504
1505
1.5VDC
3VDC
4.5VDC
6VDC
9VDC
12VDC
0-12VDC
12VAC
0-12VDC
12VAC
0-20VDC
0.5A
5A
N/A
2 Analog
0.4A
0.5A
N/A
Accessories
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
28
TEL. (714) 921-9095, FAX (714) 921-6422
N/A
1506
1510
0-12VDC(2)
0-12VAC(2)
0-115VAC
0-20VDC
0-50VDC
0-500VDC
AC1 1.0V
AC2 2.1V
AC3 3.2V
AC4 4.2V
AC5 5.3V
AC6 6.3V
5A
10mA
10mA
200mA
2A
Analog
1511
2 Analog
2 Digital
models
1520
0-5 VDC
6.3VAC
8VDC
+8VDC
250VDC
+250VDC
125VDC
+125VDC
3A
3A
100mA
10mA
10mA
N/A
One Year Warranty
One Year Warranty
DC Power Supplies &
Isolation Transformers
Switching Mode
Power Supplies
Models 1513, 1514
The models 1513 & 1514 are DC Power
Supplies that uses switching mode
technology. They provides six ranges of
selectable voltages for many applications.
■ Plastic Housing
■ Six ranges of selectable Voltages Output
■ Overload and Short circuit protection
■ Slim in size & light weight
■ High Stability
■ Fashionable design
■ Wide range of operation Voltages
Dual Output Isolation
Transformer
Model TR-110
Use Model TR-110 for safe testing of
transformerless equipment.
■ Direct: Convenience duplex outlet
provides line voltage for auxiliary
equipment up to 500 VA
■ Isolated: Two 3-position slide
switches provide 9 combinations
of voltage selection from 90 to
140 V*, up to 350 VA continuous
or 500 VA intermittent. Selfcontained power switch with pilot lamp
Specifications
models
1514
1513
Output Voltage
3V
4.5V
6V
9V
12V
Output Current
Ripple & Noise (rms)
Line Regulation
Load Regulation
Operating Voltage
Dimensions (W x H x D)
1 Amps
Accessories
SUPPLIED: Instruction Manual, Line Cord
OPTIONAL: TL-5
Specifications
model
TR-110
Input Requirements
105-130 VAC, 60 Hz.
OUTPUT POWER RATING
Direct
500 VA continuous. Isolated: 350 VA
continuous, 500 VA intermittent.
CONNECTIONS
Direct
Duplex outlet (3-conductor).
Isolated
Duplex outlet (3-conductor).
GENERAL
Regulation
No load (350 VA), voltage change<4%.
Isolation
Complies—UL standard 1012, May 1977.
Dimensions (HxWxD)
5.1 x 5.5 x 8" (130 x 140 x 200 mm)
Weight
11 lbs. (5 kg)
*Output voltages rated w/input at 120 volts.
Accessories
TR-110
One Year Warranty
SUPPLIED: Instruction Manual, Line Cord
Isolation Transformer
Use Model 1604A for safe testing of
transformerless equipment.
■ Leakage: less than 0.1 mA
■ Output Voltage: 117-124 V nominal
(120 V input)
■ Output Current: 1.25 A continuous
1513
One Year Warranty
Specifications
Model 1604A
3 Amps
25mV
60mV
300mV
120VAC/60 Hz
90 x 50 x 140mm
model
model
1604A
Isolation
Output Voltage
Output Current
Power Requirements
Operating Temperature
Dimensions (HxWxD)
Weight
leakage less than 0.1 mA
117-124 V nominal (120 V input)
1.25 A continuous
( 2A intermittent)
120 VAC, 60 Hz, 175W
32˚ to 104˚F (0° to +40°C)
4 x 4 x 5.5" (100 x 100 x 140 mm)
6 lbs. (2.7 kg.)
Accessories
One Year Warranty
1604A
SUPPLIED: Instruction Manual, Line Cord
For more product information please visit
www.bkprecision.com
29
Variable Isolated
AC Power Supplies
1653A
1655A
Model 1653A
Model 1655A
Variable Isolated AC Power Supply. Model 1653A is
a compact, rugged unit.
■ Variable isolated 0-150 VAC
■ 2A continuous output
■ Displays voltage or current readings
■ Isolation transformer to eliminate shock
hazard while servicing “hot chassis”
equipment
Variable Isolated AC Power Supply. Model 1655A
displays V, A, VA and leakage.
■ Variable-isolated output—0-150VAC
■ 3A continuous, 4A intermittent output
■ Built-in solderingiron temperature
control
■ Expanded leakage scale
■ Circuit breaker overload protection
■ Displays V, A, VA, leakage
Specifications
models
1653A
Voltage Adjustment Range
Output Isolation
Current Range
Maximum Current (Isolated)
Peak Current (inrush)
Voltage/Current Sensing
Meter Scale
Leakage
Metering
Meter Accuracy
Soldering Iron Temp. Control
Power Requirements
Dimensions
(HxWxD)
Weight
1655A
0-150 VAC with input at 120VAC
Leakage less than 0.1mA (25°C, 50% RH)
0 - 2A
0 - 3A
2A continuous (0-130V)
3A continuous, 4A intermittent (0-130V)
N/A
30A max.
(inrush limited to one cycle at30A)
Sine wave average, calibrated in RMS
0-150 VAC
0 - 150VAC
0-2 VAC
0- 240VA (voltage set at 120)
0 - 5000 µA
(expanded in 100 - 500 µA portion,
compressed to 5mA full scale)
3 1/2" overrange protected
4 1/2 multicolor scales, overrange protected
±5% of full scale
±5% of full scale(volts and current)
±5% at 500µA(leakage)
70 - 99% of power line (100W max.)
120 VAC ±10%, 60 Hz
120 VAC ±10%, 60 Hz
300VA at Maximum Output
600VA at Maximum Output
5.5 x 6.5 x 10.5"
10.5 x 5.7 x 12"
(140 x 165 x 267 mm)
(267 x 145 x 305 mm)
12 lbs. (5.5 kg)
22 lbs. (10 kg )
Accessories
One Year Warranty
SUPPLIED: Instruction Manual, Line Cord
30
TEL. (714) 921-9095, FAX (714) 921-6422
Soldering Iron
Temperature Control
(Model 1655A only)
The Need for Temperature Control
Most servicing work requires the use of a
soldering iron. If the soldering iron is
plugged in only when it is needed, time is
wasted waiting for the iron to heat up. But
if it is left plugged in all the time,
oxidation quickly erodes the tip. Also,
soldering iron temperature varies with
line voltage. Some irons reach the ideal
temperature at 105 to 110 volts. As a
result, at 120 volts, some soldering irons
are too hot, which can more easily
damage components being replaced or
cause separation of circuit board plating.
Electronic Load
300W Programmable DC
Electronic Load
Model 8500
The model 8500 is an affordable full-featured Programmable
Electronic DC Load with high accuracy and display resolution. They
are great units for DC Power Supply and DC-DC Converter testing
and calibration. Because this is fully programmable via the RS 232
or optional USB interface, it is ideal for Automated Test Systems.
Input rating(0 ~ 40°C)
■ Operates Between 0-120VDC, 1mA-30A (300W MAX)
Load Regulation
Specifications
Vol ta ge
0 to 120V
■ High Resolution 0.1mA/1mV (range dependent)
■ VFD Display
■ CV/CC/CW/CR Operation
■ Over-Current/Over-Voltage/Over-Power/Over-Temperature
CV Mode Regulation
CC Mode Regulation
Protected
■ RS 232 Interface Cable and Software Included
■ Optional USB Interface Available (order IT-E132)
■ Thermostat Controlled Internal Fan
The Model 8500 Programmable DC Electronic Load includes the
necessary control and firmware capabilities to make it a complete
and self-contained solution for automated functional testing of
power devices. Through the front panel, test programs can be
generated and then repeatedly executed with a single keystroke.
Test results can be sent to the front panel, printer or a PC.
The Model 8500 can be used as a stand-alone, bench top
load or as a PC controlled subsystem within a larger
automatic test station.
Optional Accessory
USB Interface Kit
Model IT-E132
model
8500
CR Mode Regulation
Input Current ≥ FS 10%
Input Voltage ≥ FS 10%
CW Mode Regulation
Input Current ≥ FS 10%
Input Voltage ≥ FS 10%
Current Measurement
Voltage Measurement
Power Measurement
Input Current ≥ FS 10%
Input Voltage ≥ FS 10%
Gen era l
Battery testing function
Input
Max measurement capacity
Resolution
Timer range
Transition Mode
Range of Frequency
Frequency error rate
Weight
Accessories
C ur re nt
1mA to 30A
P owe r
300W
Ra nge
A c cu r ac y
R esolu ti on
0-18V
0-120V
0-3A
0-30A
1.5-18V
1.5-120V
0-3A
0-30A
±(0.05%+0.02%FS)
±(0.05%+0.025%FS)
±(0.1%+0.1%FS)
±(0.2%+0.15%FS)
±(0.05%+0.02%FS)
±(0.05%+0.025%FS)
±(0.1%+0.1%FS)
±(0.2%+0.15%FS)
1mV
10mV
0.1mA
1mA
1mV
10mV
0.1mA
1mA
0.1-10Ω
10-99Ω
100-999Ω
1K-4KΩ
0-100W
100-300W
±(1%+0.3%FS)
±(1%+0.3%FS)
±(1%+0.3%FS)
±(1%+0.8%FS)
±(1%+0.1%FS)
±(1%+0.1%FS)
0.001Ω
0.01Ω
0.1Ω
1Ω
1mW
10mW
0-3A
0-30A
1.5-18V
1.5-120V
0-100W
100-300W
±(0.1%+0.1%FS)
±(0.2%+0.15%FS)
±(0.02%+0.02%FS)
±(0.02%+0.025%FS)
±(1%+0.1%FS)
±(1%+0.1%FS)
0.1mA
1mA
1mV
10mV
1mW
10mW
0.8-120V/500V
999A/H
10mA
1~60000sec
0.1Hz-1kHz
<0.5%
11.6lb. (5.25kg)
One Year Warranty
SUPPLIED: Instruction manual, software & communication cable IT-E131
OPTIONAL: USB interface kit IT-E132, rack mount IT-E151
For more product information please visit
www.bkprecision.com
31
Electronic Load
600W Programmable DC
Electronic Load
Model 8510
The model 8510 is a cost effective Programmable DC Electronic
Load with a high degree of accuracy, great display resolution and
a wide operating range of up to 120A or 120V, 600W max. The
8510 is well suited for testing and calibrating DC Power supplies,
DC-DC Converters and batteries. Programmability via the RS 232
or optional USB interface makes the units ideal for the use in
Automated Test Systems.
Specifications
Vo lta ge
0 to 120V
Cu r re nt
1mA to 120A
Pow er
600W
R ang e
A c cu r ac y
Re solu tio n
0-18V
0-120V
0-12A
0-120A
0.1-18V
0.1-120V
0-12A
0-120A
±(0.05%+0.02%FS)
±(0.05%+0.025%FS)
±(0.1%+0.1%FS)
±(0.2%+0.15%FS)
±(0.05%+0.02%FS)
±(0.05%+0.025%FS)
±(0.1%+0.1%FS)
±(0.2%+0.15%FS)
1mV
10mV
1mA
10mA
1mV
10mV
0.1mA
1mA
CR Mode Regulation
Input Current ≥ FS 10%
Input Voltage ≥ FS 10%
0.1-10Ω
10-99Ω
100-999Ω
1K-4KΩ
±(1%+0.3%FS)
±(1%+0.3%FS)
±(1%+0.3%FS)
±(1%+0.8%FS)
0.001Ω
0.01Ω
0.1Ω
1Ω
CW Mode Regulation
Input Current ≥ FS 10%
Input Voltage ≥ FS 10%
0-100W
100-600W
±(1%+0.1%FS)
±(1%+0.1%FS)
1mW
100mW
Current Measurement
0-12A
0-120A
±(0.1%+0.1%FS)
±(0.2%+0.15%FS)
1mA
10mA
Voltage Measurement
0-18V
0-120V
±(0.02%+0.02%FS)
±(0.02%+0.025%FS)
1mV
10mV
Power Measurement
Input Current ≥ FS 10%
Input Voltage ≥ FS 10%
0-100W
100-600W
±(1%+0.1%FS)
±(1%+0.1%FS)
1mW
100mW
Input rating(0 ~ 40°C)
Load Regulation
■ Operates between 0-120VDC, 1mA-120A (600W max)
■ High resolution 1mA/1mV (range dependent)
■ Bright easy to read display ( VFD technology)
CV Mode Regulation
CC Mode Regulation
■ CV/CC/CW/CR operation
■ Over-Current/Over-Voltage/Over-Power/OverTemperature
Protected
■ RS 232 Interface cable and software included
■ Optional USB interface cable available (order IT-E132)
■ Thermostat controlled internal fan
■ Battery test capability
model
8510
■ Generate complex test sequences without the need of
an external PC
Programmability via the RS 232 or optional USB interface makes
the Model 8510 suitable for use in automated test systems
The 8510 is a ready-to-run test solution that allows the test
engineer to immediately start testing.
Optional Accessory
Rack Mount
Model IT-E151
32
Gene ra l
Battery testing function
Input
Max measurement capacity
Resolution
Timer range
Transition Mode
Range of Frequency
Frequency error rate
Weight
Accessories
The unit showing is
not included
0.8-120V
999A/H
10mA
1~60000sec
0.1Hz-1kHz
<0.5%
30.8lb. (14kg)
One Year Warranty
SUPPLIED: Instruction manual, software & communication cable IT-E131
OPTIONAL: USB interface kit IT-E132, rack mount IT-E151
TEL. (714) 921-9095, FAX (714) 921-6422