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Home > Product information > Induction-type watt hour meter > Single-phase for large capacity
 

Watt hour meter for the customer of the contracted power less than 26.4kW of single-phase low voltage to detect voltage and current

Induction-type watt hour meter, which the effective magnetic flux of voltage and current is induced to a disc to rotate according to the load phase angle so that it accumulates effective power to a measuring device according to the time elapsed
Good current properties by being designed to obtain the most effective magnetic flux with the lamination of the silicon steel sheets having good magnetic properties for the part of a drive device

Minimized change of properties over a time elapse by reducing frictional torque of a bearing with the uses of the double structure for a 300% device and the magnet bearing for a 400% device in consideration of a bearing’s change of a rotor over a time elapse

Design of good temperature properties against a wide range of change of ambient temperature by the 1st and 2nd temperature compensations
Minimized frictional torque by making a gear and a pinion by resin for a gauging device
  Single phase and 2 wire, 220V 60(20)A, 120(30)A, 120(40)A and 60Hz
  Accumulative record of effective power by installing at a customer using electricity less than 26.4KW
 
Type
 Current
 Dimensions(mm)
A B C D E F G
PS-6 60(20)A 142.2 173.7 110 41.5 124 158.4 38
PS-7 120(40)A
PS-8 120(30)A
 
 
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TODAY 258 / TOTAL 414344