สนับสนุนที่กำหนดเอง
OEM, ODM, OBM, ซอฟต์แวร์Reengineering
สถานที่กำเนิด
Beijing, China
Accuracy
0.02%, 0.05%, 0.1%
Power supply
External power ;Phase voltage supply; Li-Battery supply
Voltage error
±0.05%; ±0.02%
Current measurement range
1mA-12A or 1mA-120A(direct connection
Active energy error
±0.05% or ±0.02%
Reactive energy error
±0.1% or ±0.05%
Active energy error (CT)
±0.1% (1mA-120A)
Reactive energy error (CT)
±0.2% (5mA-120A)
