Single-Phase Watt-Hour Meter

This single-phase watt-hour meter is an induction meter designed to measure power loss in electrified wire netting at a rated frequency of 50Hz. It conforms to National Standard GB/T15283-94.

DD28 single-phase watt-hour meter - Image 1

Technical Specifications

Product Overview

Precision Energy Monitoring

The Single-Phase Watt-Hour Meter is engineered for accurate measurement of electrical energy consumption in residential and commercial environments. Featuring a robust die-casting alloy aluminum frame, this device offers excellent mechanical strength and reliability. It is designed for indoor installation and provides a clear, easy-to-read display for monitoring electricity usage.

Technical Specifications

Rated Current

5 A
Base Current
20 A
Max Current

Rated Voltage
220 V
Frequency
50 Hz
Meter Constant
3600 r/kWh

Construction & Design

Bearing Types

  • Single-jewel
  • Dual-jewel
  • Magnetic thrust
  • Magnetic floating

Casing Material Options
AluminumPlasticGlass
Frame Material
Die-casting alloy aluminum

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