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DDSJ5558 single phase digital energy meter

Price: US $ 10 - 25 / Piece
Brand Name: GOMELONG
Model Number: DDSJ5558
Country/Region: China
Post Date: May 14,2012

Product Description: DDSJ5558 single phase digital energy meter


Product brief introduction

 

DDSJ5558 single phase electronic power meter adopt exclusive use LSI,the device typifying few periphery component, simple structure , high  reliability, low power consumption, long life etc, is suitable for the single-phase AC active electric energy with rated frequency of 50Hz.

the performance is in conformity with the technical requirements for single-phase electronic watt-hour meter stipulated in GB/T17215 321 -2008 Class I and 2 Static AC Active Watt-hour Meter standard

 

Function and Feature

 

Measure active electric energy,do not need calibrate for long-term operationLong service life,accessiblel0 yearsSampling current at the same time between phase line and middle line,use the larger as valid  sampling,abstraction -of-electricity prevention one fire one ground thoroughlyAdopt exclusive use LSI and SMT surface fixing technique,having advance technology and dimple structureAdopt the latest oversea electric energy special integration circuit,greatly improved dynamic working range of MeterHave good mistake linearity in the range of 5%lb-lmax Adopt high reliability and long life electronic component,so the Meter assume  feature of high reliability and long lifeLow self power consumption,mighty overload

 

  

Main Technical Data

 

Item

Single-phase

Three-phase

Accuracy Class

1.0

1.0

Current

5(20) A   10(60) A

10(40) A   15(60)A

20(80) A   20(120) A

3×1.5(6)A

3×10(40)A

3×30(100)A

Meter Constant

3200imp/kWh

1600imp/kWh

800imp/kWh

6400imp/kWh

1600imp/kWh

800imp/kWh

Voltage

220V

3×220/380v

Frequency

50Hz

50Hz

Starting Current

0.4%Ib

Direct access

0.4%Ib

Access by CT

0.2%Ib

Digital Wheel Number

6 (00000.0)

6 (0000.00)  6400imp/kWh

6(00000.0)   6400imp/kWh

800imp/kWh

Power Consumption

≤0.5W

Current Circuit<1VA

Voltage Circuit<1.5W/6VA

Working Condition

-25--+55 Celsius

-25--+55 Celsius

Relative Humidity

≤85%(+25 Celsius)

≤85%(+25 Celsius)

Supplier Details:

Yueqing Gomelong Meter Co., Ltd.

Sales:Mr. QIANJUN TU

Contact Phone:0086-577-62868872,13968778658

Main Products:ddsy5558 single phase prepaid meter,DTSD5558 multifunction meter,DD862/DT862 single phase/there phase mechnical mete

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