Product Introduction
DD862
1. Product Brief Introduction
The DD862 type single-phase watt-hour meter is a kind of induction type meter, which is applicable to measure the rate frequency 50hz or 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/T 17215.311-2008 [Class 0.5, 1 and 2 AC Active Watt-hour Meter] and International Standard IEC 60521.
2. Function and Features
1.Sub-closed electromagnetic core;
2.The die-casting frame is made of alloy aluminum, ensuring stable and reliable magnetism;
3. Meter bearing has three kinds, may select dual jewel, magnetic 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.
1. Product Brief Introduction
The DD862 type single-phase watt-hour meter is a kind of induction type meter, which is applicable to measure the rate frequency 50hz or 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/T 17215.311-2008 [Class 0.5, 1 and 2 AC Active Watt-hour Meter] and International Standard IEC 60521.
2. Function and Features
1.Sub-closed electromagnetic core;
2.The die-casting frame is made of alloy aluminum, ensuring stable and reliable magnetism;
3. Meter bearing has three kinds, may select dual jewel, magnetic 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.