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AC input
Provide pre-charge circuit. Effectively restrain the impulse current when power on
Voltage: 380VLL±10%/3P+PE, 400VLL±10%/3P+PE, 220VLN±10%/1P+N+PE
Frequency: 47-63Hz
Efficiency: ≥85%
Power Factor @ Rated Power: >0.99
THDi: <1%
Output
Output Modes: AC, DC, or AC+DC
Power Level: 15KW
Load Regulation: 0.1%FS
Line Regulation: 0.1%
AC Output
Voltage Range (L-N): Max 300V L-N @ DC~1000Hz; Max 450V L-N @ DC~70Hz
Current Range: 30A/ph (3-phase) or 90A (single phase)
Frequency Range: 0.01 ~ 1000Hz
Phase Angle Range: Phase B/C relative to phase A, 0.0~360.0°
THD:
<0.5%FS @DC~400Hz (measured at 250VL-N, Resistive Load)
<1%FS @400~1000Hz (measured at 250VL-N, Resistive Load)
Harmonic waveform Generation: Up to 100th
Voltage Slew Rate: 3V/us
Current Slew Rate: 0.5A/us
Small signal bandwidth: 10kHz
Power Accuracy: 0.2%FS
Voltage Accuracy: 0.1%FS
Current Accuracy: 0.2%FS
Frequency Accuracy: 0.01%FS+0.01Hz
Phase Angle Accuracy: <1° (@50Hz)
Power Resolution: 0.001kW
Voltage Resolution: 0.1V
Current Resolution: 0.01A
Frequency Resolution: 0.01Hz (~100Hz), 0.05Hz (>100Hz)
Phase Angle Resolution: <0.1°
DC Output
Voltage Range: 0-636V
Current Range: 30A/ch (3-channel) or 90A (single channel)
Voltage Accuracy: 0.1%FS
Voltage Resolution: 0.1V
Current Accuracy: 0.1%FS
Current Resolution: 0.01A
Voltage Ripple: 0.1%FS
AC+DC Mode Max Power, Voltage and Current are the same as DC Mode AC
Power Measurement Accuracy: 0.2%FS
AC Voltage Measurement Accuracy: 0.1%FS
AC Current Measurement Accuracy: 0.2%FS
DC Voltage Measurement Accuracy: 0.1%FS
DC Current Measurement Accuracy: 0.1%FS
Frequency Measurement Accuracy: 0.01%+0.01Hz
RLC/RCD Load Simulation
R: Range: 0.1~1000Ω. Resolution: 0.1Ω. Accuracy: ±0.1%FS
L: Range: 0.01~500mH. Resolution: 0.01mH. Accuracy: ±0.1%FS
C: Range: 0.001~50mF. Resolution: 1uF. Accuracy: ±0.1%FS
