Electronic Energy Meter DDS/DTS

Basic Information
  1. Model DDS2228, DTS2228, DDS1187, DTS1187
  2. Starting Current 0.02, 0.04, 0.08
  3. Accuracy Class 1.0

Product Description

Application

DDS2228, DTS2228, DDS1187 and DTS1187 are kinds of new style energy meters which adopt microelectronics technique and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accords with relevant technical requirements of class 1 single phase energy meter stipulated in international standard IEC 62053-21. It can measure 50Hz or 60Hz active energy consumption from single phase AC electricity net accurately and directly, it is used for setting indoor or outdoor, and it can display total energy consumption by step type impulse register. It has following features: reliable, small volume, light weight, special nice appearance, convenient installation, etc.

Specification

Model Accuracy (Class) Rated Voltage(V) Rated Current(A) Starting Current Insulation Performance
DDS2228 1.0  127, 230 1.5(6), 5(20), 10(40), 15(60), 20(80), 30(100), 5(30), 10(60), 20(100) 0.02, 0.04, 0.08 AC voltage 4kV for 1 minute, 1.2/50 us waveform impulse voltage 6kV
DTS2228 1.0  3×127/220, 3×230/400 1.5(6), 5(20), 10(40),15(60), 20(80), 30(100), 5(30), 10(60), 20(100) 0.02, 0.04, 0.08 AC voltage 4kV for 1 minute, 1.2/50us waveform impulse voltage 6kV
DDS1187 1.0  127, 230 5(30), 10(60), 20(100) 0.02, 0.04, 0.08 AC voltage 4kV for 1 minute, 1.2/50 us waveform impulse voltage 6kV
DTS1187 1.0  3×127/220, 3×230/400 5(30), 10(60), 20(100) 0.02, 0.04, 0.08 AC voltage 4kV for 1 minute, 1.2/50us waveform impulse voltage 6kV

Dimensions

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