Detailed Product Description

Type DD576 single-phase watt-hour meter is induction 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. All technical targets are completely conformed to National Standard GB/15283-94 and International Standard IEC60521.

Structure and feature

1. Sub-closed electromagnetic core, the die-casting frame is made of alloy aluminum, assure magnetism stable and reliable.
2. Meter bearing has three kinds, may select dual jewel, magnetic thrust or magnetic float.
3. May select 5+1 digits or 4+1 digits register.
4. May select 5 kinds of cases: bakilite, PC, ABS plastic, glass and Aluminium

Specification:
Rated Voltage: 110 V, 120V, 220V, 230V, 240V, 2×110/220V,
Reference frequency: 50Hz or 60Hz
Basic Current (Maximum Current)   
2.5(10)  5(20)  10(40)  20(80)
2.5(15)  5(30)  10(60)  20(100)

Standard: IEC/BSEN 62052-11:2003
          IEC/BSEN 62053-11:2003
          IEC/TR2-60514   
          IEC 60521