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Power: 20kW
Voltage: 500V
Current: ±180A
AC Input
Voltage, Phases: 304Vac to 480Vac / 380V±20%, 3ph+PE
Frequency: 47Hz to 63Hz
Inrush Current: <50A
Power Factor: 0.99
Efficiency up to: 95%
DC Output Voltage
Accuracy: ±0.02% F.S.
Resolution: ±10mV
Display Accuracy: ±0.02% F.S.
Line Regulation CV: ±0.01% F.S. (208-408V AC±10% input voltage, constant load and constant temperature)
Load Regulation CV: ±0.01% F.S. (0-100% load, constant load and constant temperature)
Ripple (rms) CV: <200mV
Ripple and Noise p-p CV: <1000mVpp
Remote Compensation: Max.voltage and 2%F.S.±1V
Rise Time 10%90% CV: 500μs
Fall Time 90%-10% CV: 500μs
Voltage Slew Rate: 1500V/ms
Recovery Time: 500μs ±0.75% F.S. (50% -100% or 100% -50/% load)
Discharge Time: ≤30s
DC Output Current
Accuracy: ±0.02% F.S.
Resolution: ±10mA
Display Accuracy: ±0.02% F.S.
Display Resolution: ±1mA
Line Regulation CC: ±0.01% F.S. (208-408V AC±10% input voltage, constant load and constant temperature)
Load Regulation CC: ±0.05% F.S. (0-100% load, constant load and constant temperature)
Rise Time 10%-90% CC: 500μs
Fall Time 90%-10% CC :500μs
DC Output Power
Accuracy: ±0.01% F.S.
Resolution: ±1W
Display Accuracy: ±3W
Display Resolution: ±1W
Resistance
Range: 0.5-3000Ω
Programming Accuracy: 0.1Ω
Programming Resolution: 0.1Ω
Protective Functions
OVP: Over-voltage protection, adjustable 0 - 110% UNominal (±1% F.S.)
OCP: Over-current protection, Adjustable 0V- ±110% INominal (±1% F.S.)
OPP: Over-power protection, range 0V ~ ±110% PNominal (±1% F.S.)
OTP: Overt-temperature protection
Interface
Type-B USB, Ethernet, CAN, RS232, RS485, ModBus TCP
Device Configuration
Parallel Operation: Up to 100 units with energy-matrix bus (3MW)
Environmental Conditions
Operating Temperature: 0 to 50 (°C) (power derating over 35°C)
Storage Temperature : -20 to 70(°C)
Humidity: ≤ 80%. Not condensing
Altitude: Output current derating 2%/100m above 2000m or derating 1°C/100m
Cooling: Air forced
Dimension & Weight
Dimensions (WxHxD): 435mm x 132mm x 781mm
Weight: 35kg
