DD862 Type single-phase active watt-hour meter electric meter
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 rated frequency 50Hz and power loss in electrified-wire netting.The meter has novel design, rational structure and features of high over-load, low power loss and long life etc. All technical targets are completely conformed to the stipulated requirement of National Standard GB/T15283-94 Class 0.5,1 and 2 AC Active Watt-hour Meter and International Standard IEC60521.
2. Function and Features
- Sub-closed iron core- the die-casting frame is made of alloy aluminum, to assure the magnetic line stably and reliably.- Meter bearing has three kinds, may select dual jewel, magnetic thrust or magnetic float;- May select 5+1 digits or 5 digits register;- May select 5 kinds of cases: bakelite, PC, ABS plastic, glass and Aluminum.
DD862 Type single-phase active watt-hour meter electric meter