DD862 Type single-phase active watt-hour meter

-Sub-closed iron core -the die-casting frame is made of alloy aluminum, to assure the magnetic line stably and reliably. -Mete

         DD862 Type single-phase active watt-hour 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 Class0.5,1and 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+1gigits or 5 digits register

-May select 5 kinds of cases: Bakelite, PC, ABS, plastic, glass and Aluminum.

3. Main Technical Data

Type	Accuracy	Rated Voltage (V)	Rated Current (A)	Overload Capacity	Starting Current	Insulation Performance
DD862	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 voltage 2KV for 1 min impulse voltage 6 KV

DD862 Type single-phase active watt-hour meter