ABC-170 / ABC-170 CE The ABC-170/170CE power processing system is used to meet fuel cell testing and sinking power needs. Originally developed for fuel cell testing applications and for systems that require additional sinking power, Webasto customers have also used this versatile machine to cycle hybrids and batteries. The ABC-170 offers power from +125kW to - 170kW, with a voltage range of 8 to 445 VDC and a current range of +530ADC to - 640ADC.
Technical Specifications
ABC-170
ABC-170 CE 3 Phase, 415 VAC
AC Voltage
3 Phase, 400 and 480 VAC
AC Voltage Tolerance
+10%/-15%
AC Current Frequency
220, 185 Amps
213 Amps respectively
60Hz ±2Hz (50Hz ±2Hz available)
50Hz ±2Hz
Power Factor
>0.99
Harmonic Distortion
< 3% THD; IEEE 519 Compliant
Power efficiency DC Voltage Max DC Current Max DC Power Max
96% 445V
+265A,-320A
+125kW, -170kW
Operating environment - temperature Storage environment - temperature Operating environment - Humidity
0-35 °C 0-60 °C
0-90% Noncondensing
Weight
3,925 lbs (1,780 kg)
Dimensions
73” W x 71” H x 30” D (183cm W x 180cm H x 76cm D)
Performance Data Control Interface / Output data sampling
Local Control / CAN 33ms / RS-232 100ms
Control Software Options
LabView; C++ and visual basic, Remote operation system (ROS)
Rise time voltage - step (0-400v) Rise time voltage - step (0-265a)
8.18ms 1.395ms
Slew rate voltage Slew rate current Slew rate power
48.90V/ms 189.96A/ms 166.67kW/ms
Current ripple - independent & parallel mode
<0.077Arms / <0.057Arms
Operating Range Configuration
Voltage (Vdc)
Current (Adc)
Power (kW)
+8 to +420
-320 to +265 -160 to +160
-170 to +125
Independent
+420 to +435 +435 to +445
-70 to +70 -40 to +40
-90 to +90
+8 to +420
-640 to +530 -160 to +160
-170 to +125
Parallel
+420 to +435 +435 to +445
-70 to +70 -40 to +40
-90 to +90
Accuracy & Resolution Measurement
Accuracy (±)
Resolution
Voltage
0.1% full scale 0.1% full scale
20mV 20mA
Current Independent (2 channels)
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