رقم الموديل
ZGF-300kV/10mA
Voltage measure accuracy
Digital display meter ± (1.0% reading ± 2digit)
Current measure accuracy
Digital display meter ± (1.0% reading ± 2digit)
Voltage stability
Random fluctuation, when power voltage changed ±10%, it ≤1%
Overload capacity
When no load voltage exceeds 10% of rated voltage for 10 minutes.
Power supply
Single-phase AC 50Hz 220V±10%