Однофазный KWH метр

Single-phase KWH Meter APPLICATION DD862 Single-phase KWH Meter (power meter, energy meter),is induction meter which is appliabletomeasure the rated frequency 50Hz and power loss in electrified wire netting. The meter has novel design, rational structure and features of large overload, low power loss and long life etc.All technical targetsare completely conformed ot National Standard GB/T15283-94andInternationalStandardIEC521. TECHNICAL DATA Type Accuracy (Class)Rated Voltage(V)Rated Current (A)Overload CapacityStaring CurrentInsulationDD862-42.02201.5(6),2.5(10), 5(20),3(12), 10(40),15(60), 20(80),30(100)400% Ib0.5% IbAC voltage 2kV for 1 minute impulse voltage 6kVDD862-23(6),5(10), 2.5(5),10(20), 20(40),30(60),40(80)200% IbDD862a-41.5(6),2.5(10), 5(20),3(12),10(40), 15(60),20(80),30(100)400% IbDD862a-23(6),5(10),2.5(5), 10(20),20(40), 30(60),40(80)200% Ib