TagMeter Systems

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DDS999: Single Phase Energy Meter

Single Phase Energy Meter Type DDS999

Single phase energy meter type DDS999 is used to measure 50 Hz or 60Hz active energy. It is a new and high-tech adopting special large-scale IC, latest micro electronic technology and SMT production crafts.

It is designed for rough working condition and components selection as foundation. This all leads to a long-term stable operation. 

 

Functions and Features

  • Long life
  • High accuracy
  • High reliability
  • High allowable overload
  • Little power consumption
  • Small size
  • Light weight

Energy Meter type DDS999

Technical Specification

  • Rated voltage: 220 - 240 VAC or 110 VAC
  • Basic current: 1.5 (6) A, 5 (20) A, 5 (30) A, 10 (40) A, 10 (60) A, 20 (80)  A
  • Frequency: 50 Hz or 60 Hz
  • Starting current: 0.004% Ib
  • Creeping: 110% of rated voltage without current
  • Display: Register / LCD
  • Connection: Direct or through Connection Terminal
  • Accuracy: class 1.0