kwh meter single and three phase

The DDS5558 type single-phase watt-hour meter is a kind of induction type meter,which is applicable to measure the rated frequency 50Hz and power loss in electrified-wire netting. The meter has novel design, rational structure and features of high overload, low power loss and long life etc.

Function and features 1 Sub-closed iron core 2 The die-casting frame is made of alloy aluminum, to assure the magnetic line stably and reliably. 3 Meter bearing has three kinds, may select dual jewel, magnetic thrust or magnetic float; 4 May select 5+1 digits or 5 digits register; 5 May select 5 kinds of cases: bakelite, PC, ABS plastic, glass and aluminum.

Type Accuracy Rated voltage (V) Rated current (A) Overload capacity Starting current Insulation performance

DDS5558 2 220-240 1.5(6),2.5(10),3(12), 5(20),5(30),10(40), 15(60),20(80),30(100), 4~6Ib 0.5%Ib AC volation 2kV 50V 1 min impulse voltage 6kV