black plastic cover with big terminals.the meter is induction meter which is applicable to measure the rated frequency 50hz-60hz
DD862 single phase watt-hour meter is induction meter which is applicable to measure the rated frequency 50hz-60hz and power loss in electrified wire net. 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 the stipulated requirement of National Standard GB/T17215.11-2008<Class 0.5,1 and 2 AC Active watt-hour meter> and international standard IEC60521.
Function and Features
1. Sub-closed electromagnetic core;
2. The die-casting frame is made of alloy aluminum, assure magnetism stable and reliable;
3.Meter bearing has three kinds, may select dual jewel, magnetci thrust of magnetic float;
4.May select 5+1 digits or 4+1 digits register;
5.May select 5 kinds of cases: bakelits, PC, ABS Plastic, glass and Aluminum.
Electric meter for single phase watt-hour meter
