Chroma 61612 Programmable AC/DC Power Source

The Chroma 61612 Programmable AC/DC Power enables the simulation of varied AC line input conditions and the measurement of crucial properties for test items. The Chroma 61612 series is ideal for bench-top R/D design verification, quality assurance, and mass production test applications in the commercial, power electronics, avionics, military, and regulatory sectors. The Chroma 61612 is a user-friendly and adaptable tool that is perfect for mimicking a range of line conditions and measurements for lab testing. The Chroma 61612 AC+DC modes expand the applications by supplying not only DC but also pure AC voltage components for laboratory testing of DC offset sources. The Chroma 61612 AC sources can produce either a single-phase or three-phase output. The front panel or a remote control makes it simple for technicians to choose different output options. AC model numbers of sources can output their full power without derating, even if the output is set to be single-phase within the Chroma 61612.

Product Info Related Products

Output phase	1 or 3 selectable
Output rating-AC
Power	36 kVA
Each phase	12 kVA
Voltage
Range	0~150V/0~300V
Accuracy	0.2%+0.2%F.S.
Resolution	0.1 V
Distortion	0.3% @50 / 60Hz , 1% @15 ~ 1kHz, 1.5% @ >1kHz
Line regulation	0.1%
Load regulation	0.2%
Temp. coefficient	0.02% per degree from 25°
Max Current (1-phase mode)
RMS	288A / 144A
Peak (CF=4)	384A / 192A
Max Current (each phase in 3-phase mode)
RMS	96A/ 48A
Peak (CF=4)	1152A / 576A
Frequency
Range	DC, 15-1.5kHz
Accuracy	0.15%
Phase
Range	0 ~ 360°
Resolution	0.3°
Accuracy	<0.8°@50/60Hz
DC Output (1-phase mode)
Power	18kW
Voltage	212V / 424V
Current	48A / 24A
DC Output (3-phase mode)
Power	6kW
Voltage	212V / 424V
Current	48A / 24A
Input AC Power (each phase)
AC type	3-phase, Delta or Y connecting
Voltage range	190-250V (Delta: L-L, Y: L-N)
Frequency range	47-63 Hz
Max. current	Delta: 240A Y: 180
Measurement
Voltage
Range	150V / 300V
Accuracy	0.2%+0.2%F.S.
Resolution	0.1 V
Current
Range	384/96/24 A peak
Accuracy (rms)	0.4%+0.3%F.S
Accuracy (peak)	0.4%+0.6%F.S.
Resolution	0.1 A
Power
Accuracy	0.4%+0.4% F.S
Resolution	0.1 W
Dimensions (H x W x D)	1163 x 546 x 700 mm
Weight	495 kg (1090.31 lb.)

Single-phase or three-phase output selectable
Programmable slew rate setting for changing voltage and frequency
Programmable voltage and current limit
High output current crest factor, ideal for inrush current testing
Turn on, turn off phase angle control
TTL signal which indicates output transient
LIST, PULSE, STEP mode functions for testing power line disturbance (PLD) simulation
Voltage dips, short interruption and voltage variation simulation

SKU: CHRO-61612