Elgar SmartWave Series 1750–22200 VA 156–312 V 6.5–192 A

Elgar SmartWave Series
1750–22200 VA
High Performance AC/DC Power Source
156–312 V
6.5–192 A
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The Elgar SmartWave™ (SW) Series of AC
power sources offers powerful waveform
creation for ATE and power line disturbance
simulation testing. Three separate arbitrary
waveform generators enable the SmartWave to
create independent, complex waveforms on all
three phases simultaneously. The SmartWave
is designed to meet waveform requirements
including DC content (up to 312V), low distortion
(THD 0.25% to 100 Hz), low noise and ripple,
plus full compliance testing to many EMC and
avionics standards.
At only 8-3/4 inches high for the SW 5250A,
the SmartWave delivers the most power in the
smallest package. The SW Series is expandable
from 1.75 kVA to 22.2 kVA. Unlike other AC
power sources, the SmartWave delivers full rated
power to 45ºC..
Features and Benefits
Powerful Waveshape and Waveform Creation The
SmartWave can easily create fractional or multicycle dropouts, spikes, surges, sags and distorted
waveforms from the front panel. To simulate
these complex real-world power occurrences, the
SmartWave comes with a library of 50 built-in
waveshapes (see examples on page 74). Users
can create and store an additional 50 waveshapes
of their own design. Output voltages are created
by adding amplitude, frequency and other
parameters to the waveshapes. The user can
also create over 50 custom front panel setups
with all parameters included and store them for
quick recall, making the SmartWave ideal for
manual testing.
Sequence Programming
Complex sequence or event programming is easy
with time or cycle based transient segments. The
sequence library is made up of a total of 1000
segments. A sequence of up to 100 segments
using up to 32 different waveshapes, arranged
in any combination, can be run at any one time.
The 32 waveshapes can be selected from the 50
factory supplied and 50 user created waveshapes.
By setting the time or number of cycles for
each segment, the user can create waveform
sequences that allow automatic testing for most
any standard.
SEGMENT
10 mSec
SEGMENT
SEGMENT
5 Cycles
10 mSec
SEQUENCE
True simulation of time coincident events on a 3
phase power line using 3 internal ARB Generators
858.458.0223
Sequences can be constructed with segments defined by
time or number of cycles.
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203
SW Series
AC and/or DC
A direct coupled, transformerless design allows
AC and DC on separate phases or on the same
phase. The SmartWave can be used as a true DC
power supply. High DC content waveforms (up
to 312 volts) can be created with no derating of
output power, even with 100% reactive loads,
eliminating the need for a separate DC supply.
Waveform Programming Software (Optional)
Waveform programming is easily accomplished
using the optional DSP PC software. The software
allows freehand creation of waveforms, using a
mouse or mathematical expressions. Waveforms
can be uploaded and modified from a digital
scope. The waveforms can then be downloaded
to the SmartWave via GPIB and output to exactly
simulate real-world conditions.
Flexibility in Power Ranges
The SmartWave series includes the SW 1750/1850
(single phase only), SW 3500/3700 (single or dual
phase), and SW5550. The 5250A three phase
unit can be switched to single phase or vice
versa, simply by menu selection (and appropriate
output wiring changes). The SW Series is factory
upgradable from 1750 VA to 3500 VA or 5250
VA. Utilizing a master/slave arrangement,
SW5250A can be paralleled for incrementally
higher power requirements, e.g. one master/one
slave= SW10500 (10.5 kVA). As many as 3 slave
chassis may be paralleled with a master to form
a 21 kVA system. Options include input power
factor correction, measurement capability, plus 5
and 26 VAC auxiliary outputs.
Waveshape Library
There are 50 factory-supplied waveshapes in the
SmartWave. Following are examples of the types
of waveshapes in the library:
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As shown by this photo, the SmartWave can create time coincident spikes on 3 phases, fractional or multi-cycle dropouts, sags and surges,
waveforms distortion, DC and noise.
204
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SW Series
1750–22200 VA
APPLICATIONS
SMARTWAVE CONTROL SUITE (SWCS)
The SmartWave is designed for testing today’s
complex electronics, including avionics,
telecommunications and commercial electronics
requiring low profile, light weight power supplies.
Other applications include:
The SmartWave™ Control Suite is a complete
Windows®-based graphical GPIB control software
package for the Elgar SmartWave (SW) and SWAE
product lines. It provides a simple, yet powerful,
method to actively control the SW, create and
edit waveforms and sequences, as well as log
measurements to your PC. Comprised of six
interactive windows (or tabs) SWCS provides the
following SW control features:
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different waveforms on all 3 phases (including
DC)
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event programming and multiple voltage
harmonics
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testing
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applications
Program Settings: Direct setting of most common
parameters such as voltage, frequency, current
limit, phase angle and waveform type.
Measurements: Provides a strip-chart like
recording of up to four measurements. Results
may be viewed and logged to a file.
Waveform: Allows creation and editing of
waveforms using several powerful methods,
including defining a waveform by harmonic
content.
Sequence: Simplifies setup, debugging and
running of waveform sequences.
Instrument: Provides setting and modifications
to configuration changes such as voltage range,
coupling and shutdown method.
System: Gives user access to less common
features of the SW, as well as allowing direct GPIB
command control.
System Requirements:
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(GPIB to Ethernet converter box) or GPIBPCMCIA
858.458.0223
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205
SW Series : Product Specifications
Common
Standard Features
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Interface
IEEE-488.2 interface
Protocol
SCPI protocol
WaveForm trigger output
(1 MΩLoad Drive)
Sync OUT
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Clock/lock
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‘TTL’ frequency; signal needs to supply pull down current of 15 mA with voltage drop of ≤0.6V; no pull up needed
External Amplitude Modulation
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External Drive
Normal amplifier, 0 to 5 Vrms (DC to 5 kHz) or ±5 VDC input for zero to full voltage output
External Gain Control
0 to ±7.07 VDC provides zero to full output
External Input Impedance
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Input
Voltage Ranges
Factory configured 187 to 264 Vrms, 3ø L-L (3 wire), or 342 to 457 Vrms, 3ø L-L (4 wire). A chassis ground is also required.
115 or 230 VAC single-phase is required for PDU in 10.5-21 kVA systems. (400 Hz input allowed with PFC option)
Power Factor
0.6 (.35 for Intl. Rectifier; 0.99 with PFC option)
Note: With PFC option the inputs may be paralleled and wired for single phase input. Consult factory.
Frequency Range
47 to 63 Hz
Efficiency
70% min, at full load
Ride Through
3 ms min.; 10 ms min., with PFC option
Output
206
Power
1750/1850 VA: 1ø, 3500/3700 VA: 1ø or 2ø, 5250/5550 VA: 1ø or 3ø (systems up to 22,200 VA)
AC or DC Output Voltage
0 to156 Vrms L-N, range 1; 0 to 312 Vrms L-N, range 2
Current Per Phase
13/16A to 135V in 156V range; 6.5/13A to 270V in 312V range per 1750/1850 VA module.
Note: Higher currents may be achieved in 10.5-21 kVA systems.
Power Factor of Load
0 to unity
Crest Factor
4.0 (peak output current to rms output current))
Frequency Range
DC or 2Hz to 6 kHz. Specifications apply DC, 40Hz to 5kHz. For output frequencies greater than 1 kHz, the max slew rate
allowed is 1 kHz per second.
Max Total Harmonic Distortion
(Full Linear Load or No Load): 0.25% max, 40 to 100 Hz; 0.5% max to 500 Hz; and 1% max to 1 kHz plus 1%/kHz to 5 kHz
AC Noise Level
>60 dB rms below full output voltage
Amplitude Stability With Remote Sense
±0.1% of full scale over 24 hours at constant line, load and temperature
Line Regulation
(DC, or 40 Hz to 5 kHz): ±0.025% of full scale for a ±10% input line change
Load Regulation
±0.025% of full scale voltage for a full resistive load to no load; above 1 kHz, add ±0.01%/kHz
Voltage Accuracy
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10 to 312 Vrms at 25°C
Voltage Resolution
0.05% of full scale
Frequency Accuracy
±0.01% at 25°C ±0.001%/°C
Frequency Resolution
40 Hz to 99.99 Hz: 0.01 Hz
100 Hz to 999.9 Hz: 0.05 Hz
1000 Hz to 5000 Hz: 0.5 Hz
Phase Accuracy, Phase-to-Phase
Balanced Linear Resistive Load
±1°, 40 Hz to 1 kHz, plus ±1°/kHz above 1 kHz
Phase Angle Resolution
0.1°
Remote Output Voltage Sense
5 Vrms total lead drop, max
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SW Series : Product Specifications
1750–22200 VA
Environmental
Operating Temperature
0°C to 45°C (32°F to 113°F)
Storage Temperature
-40°C to 70°C (-40°F to 158°F)
Cooling
Air is drawn in from the top, bottom, and sides and exhausted through the rear
Humidity (Non-condensing)
0 to 85% at 25°C (77°F); derate to 50% at 40°C (104°F)
Altitude
Operating 10,000 ft, non operating 40,000 ft
Physical
Dimensions
Width: 19” (483 mm)
Height: 8.75” (222 mm)
Depth: 23.5” (597 mm)
Weight
SW 1750A - 73 lbs (33.1 kg), SW 3500A - 100 lbs (45.4 kg), SW 5250A - 127 lbs (57.5 kg)
Shipping Weight - US
SW 1750A - 160 lbs (73 kg), SW 3500A - 180 lbs (82 kg), SW 5250A - 200 lbs (91 kg)
Note
Note: 10.5, 15.75 and 21 kVA systems, dimension and weight are approximately x2, x3 and x4 SW 5250A Specifications
Measurements (optional)
Measurements
Phase to Neutral rms Output Voltages, Phase to Phase Voltages, 1ø to 3ø rms Output Currents, Peak Current, Output Frequency,
1ø to 3ø Power, 1ø to 3ø VA, Power Factor of 1ø or 3ø Loads, Output Phase Angles Relative to Phase A
Measurement Capability
4.5 Digit Analog to Digital Measurement System with .01% of full scale resolution unless otherwise noted.
Calibration Interval
12 months
Temperature Range for
specified Accuracy
25°C to ±5°C unless otherwise noted
Phase to neutral
rms voltage measurement
Valid for phases A, B and C (use phase A for Parallel Mode)
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Phase to phase rms voltage
Calculated from Phase to Neutral voltages and phase angle
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Valid for phases A, B, and C (use phase A for Parallel Mode)
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Peak current measurement
Valid for phases A, B, and C (use phase A for Parallel Mode)
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Power Measurement
Valid for phases A, B, and C. Up to 3ø total power and parallel mode (use phase A for Parallel Mode)
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VA Measurement
Valid for phases A, B, and C. Up to 3ø total VA and parallel mode (use phase A for Parallel Mode)
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Power Factor
Valid for phases A, B, and C (use phase A for Parallel Mode) The Power Factor is calculated from the Power and VA measurements
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Frequency Measurement
Frequencies are calculated based on output zero crossing time measurements
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Phase Measurement
Valid for phases A, B, and C relative to each other
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measurement range, 0°C to 45°C
858.458.0223
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SW Series : Product Specifications
Waveform Specifications
Waveshape Libraries
50 factory supplied in ROM; storage available for up to 50 user created in nonvolatile RAM
Front Panel Setups
A total of 50 user created steady-state waveforms, with amplitude, frequency, phase angle and current limit parameters
Sequencing Library
1000 user created segments stored in non-volatile RAM. Segments include waveshape, amplitude, frequency, phase angle,
time (from 1 ms to 1000 seconds), or number of cycles.
MIL-STD-704
Transient Library
Protection And Safety
Overvoltage Shutdown
Programmable for 15V to 255V peak, 156V range; 30V to 510V peak, 312V range
Programmable Current Limit Shutdown
Settable to 1% of range (0.5A to 13A for 156V range; 0.5A to 6.5A for 312V range)
Programmable Current Limit
with Timed Shutdown
Settable to 1% of range: the timeout is settable from 100 ms to 10s.
Programmable Constant Current
Settable to 1% of range (0.5A to 13A for 156V range; 0.5A to 6.5A for 312V range). For all current accuracies ±1% of fullscale,
add ±1.5%/kHz above 500 Hz. For paralleled amplifiers, add ±1%
Over temperature Shutdown
Automatic, not programmable
Regulatory Compliance
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Operating Area
TW/SW Operating Area
per 1850VA Module
TW/SW Operating Area
per 1750VA Module
13.0A
Low Range
High Range
11.8A
8.0A
5.9A
115V
156V
RMS Voltage
208
RMS Current
RMS Current
16.0A
230V
312V
11.2A
Low Range
High Range
6.5A
5.6A
115V 156V
RMS Voltage
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230V
312V
SW Series : Product Diagram
1750–22200 VA
19” (483mm)
SW 5250A
F1
1
2
3
F2
4
5
6
F3
7
8
9
Help
.
0
+/-
Output
Menu
Enter
Contrast
Trigger
Phase A
Phase B
8.71”
(221 mm)
Phase C
Front View
16.90”
F1
AUXILLARY
F2
COMMON NEUTRAL
N
C
N
B
N
A
POWER
F3
8.620”
COMMON NEUTRAL
N
C
N
B
N
A
SENSE
Rear View
8.620
16.90”
6.325
1.810
5.330
2.371”
1.065 DIA
FOR INPUT
WIRING
.875 DIA
FOR SENSE
WIRING
1.063 DIA
FOR OUTPUT
WIRING
A
8-32UNC-2B
A = ACCURIDE
SLIDE MOUNTING
23.440”
13.250
21.069”
A
4.875
A
4.100
2.680
Top View
858.458.0223
Side View
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209
SW Series
Model Number Description
SW 5250A 1
2
3 XXX
Power Options
Input Power Options (I)
Controller (C)
Non Standard Options
Test and Measurement Options (T)
Ordering Information
Model Number
Output Power Rating
SW 1750A
1750 VA
SW 1850A
1850 VA
SW 3500A
3500 VA
SW 3700A
3700 VA
SW 5250A
5250 VA
SW 5250L
5250 VA (limit frequency to 595 Hz)
SW 5550A
5550 VA
Ordering Information
Model Number
Output Power Rating
5250 Master / Slave Configuration
SW 10500 / 11100
10.5 kVA / 11.1 kVA
1 master SW 5250 & 1 Slave SW 5250
SW 15750 / 16650
15.75 kVA / 16.65 kVA
1 master SW 5250 & 2 Slave SW 5250
SW 21000 / 22200
21 kVA / 22.2 kVA
1 master SW 5250 & 3 Slave SW 5250
Options
Input Power Options (I)
1: 1Rectifier 87-264VRMS (L-L), 3-wire
2: Rectifier International, 342-457 VRMS (L-L), 4-wire
3: Power factor corrected, 187-264 VRMS (L-L), 3-wire
4: Power factor corrected, 342-457 VRMS (L-L), 4-wire (option for single phase operation)
6: Power factor corrected with CE mark (SW 10500 and 15750 models only), 342-457 VRMS (L-L), 4-wire
Controller Options (C)
3: GPIB
Test and Measurement Options (T)
1: No Test and Measurement
2: Standard Test and Measurement
Non-Standard Options
102: Low Speed Fan
131: 2Hz-8kHz operation
Accessories
5161393-01
5V or 26V, or 0.25A auxiliary AC output
881-985-35
Waveform DSP II Software
A162000-01
Rackmount Kit (1 required for each 5250VA)
990-323-90
L Brackets (2 required for each 5250VA)
Certificate of Calibration
(models up to SW21000)
© 2009 AMETEK Programmable Power All rights reserved. AMETEK Programmable Power is the trademark of AMETEK Inc., registered in the U.S. and other countries.
Elgar, Sorensen, California Instruments, and Power Ten are trademarks of AMETEK Inc., registered in the U.S.
210
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