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Power: 20kW
Voltage: 40V
Current: ±667A
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: 93.5%
DC Output Voltage
Accuracy: ±0.02% F.S.
Resolution: ±1mV
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: <25mV
Ripple and Noise p-p CV: <300mVpp
Remote Compensation: Max.voltage±1V
Rise Time 10%90% CV: 1ms
Fall Time 90%-10% CV: 1ms
Voltage Slew Rate: 150V/ms
Recovery Time: 2.5ms±0.75%F.S.
Discharge Time: ≤20s
DC Output Current
Accuracy: ±0.15% F.S.
Resolution: ±100mA
Display Accuracy: ±0.15% F.S.
Display Resolution: ±10mA
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: 1ms
Fall Time 90%-10% CC :1ms
DC Output Power
Accuracy: ±30W
Resolution: ±10W
Display Accuracy: ±30W
Display Resolution: ±10W
Resistance
Range: 0.003-100Ω
Programming Accuracy: 1mΩ
Programming Resolution: 1mΩ
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
Rear: Type-B USB, LAN, Share Bus, Magic-BUS, Magic-BOX, DC terminal, AC supply, Remote sensing, Analog interface
Front: Type-A USB, ON/OFF Button, Out Button, Touch screen, Rotary knob
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: 40kg
