cable kit - Kepco power supplies

cable kit - Kepco power supplies
INSTRUCTION SHEET
KEPCO
An ISO 9001 Company.
CABLE
KIT
219-0528
CABLE KIT NO. 219-0528
BOP 26600 MODELS (2) IN PARALLEL
I. DESCRIPTION
This kit contains the cables and terminations required to operate two identical 750 Watt Model 26600
BOP power supplies in parallel, effectively multiplying the output current capacity by two.
!
Refer to the associated technical manual supplied with the 750 Watt Model 26600 BOP power supply
for all instructions regarding installation and operation of multiple units in parallel.
CAUTION: Failure to install the ground cable supplied can result in damage to the power supply.
NOTE: To compensate for possible instability when paralleled units are operating at full current
(250A) and changing from current mode to voltage limit mode, Kepco recommends adding a
ceramic capacitance of 200F/25V between COM MON and COM S terminals at the slave’s
rear panel terminal block. In addition, Kepco recommends using plastic ties to tie together
the two power cables (P/N 118-1112) connecting master and slave units.
TABLE 1. EQUIPMENT SUPPLIED
Purpose
Kepco Part
Number
Item
Quantity
Output and Common
Power cable
(1.5 ft.)
2
Parallel Control Cable
(1.5 ft.)
1
Protection Cable
(1 ft.)
1
Master - IN Parallel
Control Termination
1
Protection - OUT
Termination (Slave)
1
Protection - IN
Termination (Master)
1
Instruction
Manual
1
Nut
2
Overcomes tight space for output cable connections. After securing bottom cable
to output terminal stud using one nut, additional cables can be oriented for best
layout and secured with separate nut.
102-0046
Chassis Ground Cable
1
Connects chassis ground terminals of all units.
118-1272
Ground Cable mounting
hardware
2 sets
Connects the OUTPUT and COMMON terminal of the Master to the OUTPUT
and COMMON terminals of the Slave.
Provides control signals required for parallel operation.
Provides interlock protection signals required for multiple unit operation.
Provides proper termination for Parallel Control Cable.
Provides proper termination for the slave connection to the Protection Cable.
Provides proper termination for the master connection to the Protection Cable.
Lists material supplied.
Each set consists of eight parts, mounted in the following order: No. 10 star lockwasher P/N 103-0106 (at chassis), No. 10 flat washer P/N 103-0031, No. 10 split
lockwasher P/N 103-0033, 10-32X3/8 nut P/N 102-0008, No. 10 flat washer P/N
103-0031, [lug(s) from ground cable], No. 10 flat washer P/N 103-0031, No. 10
split lockwasher P/N 103-0033, and 10-32X3/8 nut P/N 102-0008.
118-1112
118-1202
118-1126
195-0109
195-0108
195-0117
228-1634
(See
Purpose
at left for part
numbers)
KEPCO, INC.  131-38 SANFORD AVENUE  FLUSHING, NY. 11355 U.S.A. TEL (718) 461-7000 FAX (718) 767-1102
http://www.kepcopower.com  email: hq@kepcopower.com
©2017, KEPCO, INC
Data subject to change without notice
228-1634 REV 4
050317
II. SPECIFICATIONS
Table 2 lists the general specifications for the parallel combination of two identical 750 Watt Model 26600
BOP Power Supplies. For specifications not listed in Table 2, refer to the General Specifications provided
in the associated technical manual supplied with the Model 26600 BOP power supply
TABLE 2. GENERAL SPECIFICATIONS FOR TWO (2) IDENTICAL BOP 1000 WATT UNITS (PARALLEL)
SPECIFICATION
RATING/DESCRIPTION
CONDITION
INPUT CHARACTERISTICS
Current
176 Va-c
15.0A a-c
maximum
264 Va-c
10A a-c
maximum
7mA a-c
230V a-c, 47-63 Hz
Leakage current
OUTPUT CHARACTERISTICS
d-c Output Range
EO Max
±6V d-c
IO Max
±250A d-c
Closed Loop Gain
Voltage Channel
0.6
Current Channel
25.0
Source/sink
adjustment range
Programming
resolution / accuracy
Voltage
–6V to +6V
Current
–250A to +250A
Voltage
±6mV
Current
±375mA
Voltage Limit
±6mV linearity
±120mV Full Scale tolerance
Current Limit
±375mA linearity
±2.75A Full Scale tolerance
Readback
resolution / accuracy
Voltage
Same as individual unit
Independent readings for each unit
Current
Same as individual unit
Independent readings for each unit
Current stabilization in current mode
Source effect
±125mA
Min - max input voltage
Load effect
±500mA
0 to 100% load current
Time effect (drift)
±125mA
0.5 through 24 hours
Temperature effect
Ripple and noise
Voltage stabilization in voltage mode
Rise/Fall Time
Frequency bandwidth
±125mA / °C
±5Ap-p
0° to 50°C
Includes switching noise.
Same as individual unit
Voltage
250S/250S
Nominal resistive load, measured from
10 to 90%, 0 to ±100% of rating
Current
1.5mS/1.5mS
Short circuit, measured from 10% to
90%, 0 to ±100% of rating
Voltage
2KHz
Nominal resistive load, EOPK = EONOM,
IOPK = IONOM @ 60Hz
Current
400Hz
Short circuit, IOPK = IONOM @ 60Hz
KEPCO, INC.  131-38 SANFORD AVENUE  FLUSHING, NY. 11355 U.S.A. TEL (718) 461-7000
FAX (718) 767-1102 email: kepcopower@aol.com
2
228-1634 REV 4
050317
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