KEISOKU GIKEN ADG-PLUS-320-156 High Capacity Programmable DC Power Supply (50kW; 320V; 156A)

Power supply: 50kW

DC Output: 

DC Output Rating: 

Output Voltage: 320V

Output current : 156 A

Constant voltage mode (CV): 

Setting accuracy: 0.5% F.S.

Setting resolution: Below 100 V: 0.01 V; Over 100 V: 0.1 V

Input power fluctuation: Less than 0.05%

Load fluctuation *1: Less than 0.1%

Transient response recovery time *2: 12 ms or less

Ripple Voltage (RMS)　 　 　　　: 0.1% FS or less

Noise Voltage (Peak): 0.88% FS or less

Rise time *3: 85 ms or less

Remote sensing Maximum compensation voltage: Compensates for voltage drops up to 3% of the rated voltage

Constant Current Mode (CC): 

Setting accuracy: 0.5% FS . (1% rated current or more)

Setting resolution: Below 100 A: 0.01 A; Over 100 A: 0.1 A

Constant Power Mode (CP): 

Setting accuracy: P=V*I (calculated value)

Setting resolution: 0.01 kW

Measurement features: 

DC voltage measurement: 

Measurement accuracy: 0.5% F.S.

Resolution: Below 100 V: 0.01 V; Over 100 V: 0.1 V

DC current measurement: 

Measurement accuracy: 0.5% FS . (1% rated current or more)

Resolution: Below 100 A: 0.01 A; Over 100 A: 0.1 A

DC power measurement: 

Measurement accuracy: P=V*I (calculated value)

Resolution: 0.01 kW

General Specifications: 

Power supply: 

Input Rating: Three-phase three-wire GND

Input voltage/ frequency: AC 380 V to 400 V ±15 % / 47 to 63 Hz (option: AC 200 V/208 V/415 V/440 V/480 V)

Power factor (at maximum load): Over 90%

Efficiency (at maximum load): Input voltage 380 V to 400 V: 90 % or more; Input voltage 200 V/208 V/415 V/440 V/480 V: 87 % or more

Input power (three-phase, three-wire: AC 380 V): 66 kVA or less

Input current (three-phase, three-wire: AC 380 V): 100 A or less

Mass (Body only): 195 kg; Input voltage: 200V/208V/415V/440V/480V 386 kg

External dimensions (Casters included): W: 600 x H: 1038 x D: 800 [mm]; W: 600 x H: 1382 x D: 800 [mm] (Input voltage: 200 V/208 V/415 V/440 V/480 V)

Datasheet