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Rated Power[kW]: 400
Rated Current[A]: 1000
Rated Voltage[V]: 400
Peak Power(60s) [kW]: 500
Peak Current(60s) [A]: 1250
Voltage Range[V]: 24-1000
Input Requirement:
Phase: 3φ3W+PE
Voltage: 380V±15%
Frequency: 50Hz±5Hz
Output Characteristic:
Voltage Precision: ±(0.1%•FS+5dgt)
Current Precision: ±(0.1%•FS+5dgt)
Response Time: ≤3ms (10%-90% sudden loading)
Switching Time: ≤6ms (+90%~-90%)
Voltage Ripple (rms): ≤0.2%•FS
Load Regulation: 0.1%•FS
Protection: OVP/OCP/OTP/Phase loss/Emergency stop etc.
Communication Interfaces:
Local Interface: LCD
Remote Comms: RS485/LAN/CAN
Others: External emergency stop/Fault signal/Voltage compensation
Safety & Ambient Conditions:
Insulation Resistance: ≥20MΩ (500Vdc)
Voltage Withstand: 2000Vdc (60s, no arcing/breakdown)
Ground Resistance: ≤0.1Ω
Protection Level: IP21 (indoor)
Cooling: Fan cooling
Ambient Temperature: -10~40℃
Relative Humidity: 0-90%RH (non-condensing at 25℃)
Altitude: ≤2000m
