Power supply
220V; Li-polymer battery; Power line supply
Voltage range
0-600V(0-830V)
Voltage error
±0.05% (30V-600V) ±0.1% (0.01V-30V)
Current Test range
1mA-120A; 0-200A; 0-500A; 0-1000A; 0-2000A; 0-3000A
Energy constant
180000imp/kWh, 1800imp/kWh, 180imp/kWh
Pulse frequency
Standard 400Hz-2.5KHz, customized max 10KHz