• Prepayment meter

Prepayment meter

DSS188-EC1-Two Phase Three Wire Energy Meter

Product Overview
DSS188 EC1 Two Phase Three Wire Energy Meter is made up of two static meter measuring elements, digital processing element and register display element. This meter features high accuracy, good stability, strong surge capability, high reliability. It is an advanced, reliable measuring tool which is required by electricity department.
 
DSS188-EC1-Two Phase Three Wire Energy Meter

Product Overview

DSS188 EC1 Two Phase Three Wire Energy Meter is made up of two static meter measuring elements, digital processing element and register display element. This meter features high accuracy, good stability, strong surge capability, high reliability. It is an advanced, reliable measuring tool which is required by electricity department.

Main Features
■   Bidirectional measurement of active energy
■   The corresponding LED is on while phase failure happens
■   Use IP 54 meter case

The main Function
 Measurement
· Bi-directional Measurement
· Active energy, Active reverse energy Measurement

Register Display
· Display in 5 digits integer and without decimal
· Mechanical block mechanism which will prevent backward movement
· Magnetic protection

Others
· Using four super-bright long life LED pilot lamp
· Data reserve over 100 years under power off
· Pulse output is operational to calibrate or pulse -gathering

Product Details

Quick Details

Description

 
Item Description Value
Accuracy Active  Class 1 or 2 (IEC)
Voltage Rated voltage 2x127/220 V
   
Range 70%-120%Un
   
Limit   
Current Range 10(100)A
   
Start current 0.4%Ib or 0.5%Ib
Frequency / 50Hz/60Hz
Temperature Operation range -40℃ to +70℃
   
Limit range for storage and transport -35℃ to +70℃
Humidity   ≤85% 
Pulse constant / 1600 imp/kWh 
Power Consumption Voltage circuit ≤1.0W, 10VA 
   
Current circuit ≤0.5VA 
Housing Protection degree IP 52
   
Meter cover Opaque PC+fiber glass 
   
Meter base Opaque PC+fiber glass 
   
Terminal cover  Opaque PC+fiber glass
Diaplay Type Register
   
Digit 5+1
RTC accuracy / /
Service life / ≥15 years
Weight Net weight 0.20kg
   
Gross weight 0.25kg
Dimension / 249*170*45mm
Standards IEC62052-11;IEC62053-21

Company Profile

We specialize in the production of primary power equipment, including metal oxide surge arrester(MOA), polymer housed metal oxide arrester for transmissionlines, metal oxide varistor,on-line monitors for surge arrester and surge arrester monitor and so on.
After 30years technical innovation and industrial transformation, we have yearly production capacity for 4.5 million pieces ofΦ32-128metal oxide varistor (MOV), 0.5 million sets of 0.22-1000KV metal oxide surge arrester.
Our main products have passed ISO9001 quality management system certificate, ISO14001 environment management system certificate, OHS18001 occupational health and safty management system certificate and KEMA Netherland certificate.
Our arrester market share reaches above 32% in China market, especially 500KV surge arrester bid winning rate in the scale bidding of state grid corporation of China in the lastest three years, was the top one during the same industry in China.
 
 
 

MEC

 

Post Buying Request

  • * Title:Please input title
  • * Message:Please input message
  • Your message must be between 20-8000 characters
  • * Your Email Address:Please input Email
  • Your email is also your login ID