Single Phase Watt Hour Meter

Single Phase Watt Hour Meter

DD862-4 Single Phase Watt Hour Meter is more precise than the inductive meter. It has low power consumption, small starting current, wide load range and less mechanical wear. It is designed for the measurement of single-phase AC active power.

Product Details

DD862-4 Single Phase Watt Hour Meter

General

DD862-4 Single-phase watt-hour meter is more precise than the inductive meter. It has low power consumption, small starting current, wide load range and less mechanical wear. It is designed for the measurement of single-phase AC active power. It also has other functions like dual direction metering, reversion rotation, pulse output, carrier communication,etc..The meter is KEMA certified. 

 

Features

◆ High quality ALNiCo braking magnet to have stable rotor speed

◆ Double jewel bearing or magnetic bearing is available

◆ Stable aluminum alloy frame to ensure reliable Characteristics

 

Technical Data

◆ Applicable standard: IEC62053-11, IEC60521, IEC62052-11

◆ Accuracy class: Class 2.0

◆ Environment requirements

◆ Reference temperature: 23℃

◆ Working temperature range:-25℃ to +55℃

◆ Limit working temperature range:-40℃ to +70℃

◆ Store and transportation limit temperature range: -40℃ to +70℃

◆ Power loss

◆ Current circuit:≤2.5VA

◆ Voltage circuit: <2W(6VA)

◆ Outline dimension L×M×H:173×118×118mm  I max>40A

◆ Outline dimension L×M×H:167×118×118mm  I max ≤40A

◆ Installation dimension L×M: 140×106mm


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