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AC Input
Voltage: 3Ø3W+G 323VAC-460VAC
(Option 200VAC/208VAC/415VAC/440VAC/480VAC)
Frequency: 47-63Hz
Power Factor: ≧ 90% at maximum power
DC Output
Voltage: 320V
Current(75kW): 234A
Line Regulation: ≦ 0.05%
Load Regulation*1: ≦ 0.05%
Voltage Ripple (RMS): ≦ 0.1% F.S.
Voltage Noise (Peak): ≦ 0.65% F.S
Voltage Slew Rate*2: ≦ 90ms
Transient Response*3: ≦ 10 ms
Measurement*4:
Voltage Accuracy: 0.5% F.S
Voltage Resolution: ≦ 100V@ 0.01V, > 100V@0.1V
Current Accuracy: 0.5% F.S. ( ≧ 1% Rated Current )
Current Resolution: ≦ 100A@ 0.01A, >100A@0.1A
Power Accuracy: P=V*I
Power Resolution: 0.01KW
General:
Efficiency: ≧ 90% at maximum power for input 380V~ 400V; ≧ 87% at maximum power for input 200VAC/208VAC/415VAC/440VAC/480VAC
Interfaces: Standard : Ethernet/RS-232/RS-485/USB/Analog Option : GPIB
Analog Input Control (V & I ): 0-5V, Accuracy: 1% (at output rated voltage & current ≧ 5%)
Analog Output Monitor (V & I ): 0-5V, Accuracy : 5%
Remote Sensing: 3% maximum voltage drop from product output to load
Protections Input : Vin OV、Vin Unbalance Output : OVP、OCP、OPP、OTP, LDC OV
OVP Range 0 - 110% F.S.
OCP Range 0 - 110% F.S.
OPP Range 0 - 110% F.S
Operating Temperature: 0°C-40°C
Storage Temperature: -20°C-70°C;
Humidity: 0-90%(Non condensing)
Isolation: Input to Enclosure : 1500VAC; Input to Output : 2000VDC; Output to Enclosure : 2000VDC
Dimension(H×W×D)*5:
200VAC/208VAC Input: 1902×600×800 mm / 74.8x23.7x31.5 inch
480VAC Input:1837x600x800 mm / 72.3x23.7x31.5 inch
380VAC Input: 1492x600x800 mm / 58.7x23.7x31.5inch
Weight*5: approx. 300kg / 661.3 lbs ;200VAC/208VAC/415VAC/440VAC/480VAC Input: approx. 574kg / 1265.4 lbs
*1. Load changes from 5% to 100% under nominal AC input.
*2. Measured from 10% to 90% of the output voltage change - resistive load, typical.
*3. Under nominal AC input, recovers to ±1% of full-scale output voltage for a 50% to 100% or 100% to 50% load change.
*4. The specifications are tested at ambient temperature of 25°C ± 5°C.
*5. Including wheels and weight tolerance is within ± 10 kg.
* Above specifications are under output voltage over 1% F.S. and all specifications are subject to change without notice
