Product Description

Gomelong is a professional manufactures of Voltmeter register display electric energy meter. Our professional expertise in manufacturing Voltmeter register display electric energy meter has been honed over the past 10+ years.Voltmeter register display electric energy meter is utilized digital sampling technology and advanced SMT technology. The voltmeter register display electric energy meter has unbeatable accuracy and high reliability. Voltmeter register display electric energy meter is designed and manufactured according to actual situations of resident usage of electricity.

Product Detail

Voltmeter Register Display Electric Energy Meter

Application of Voltmeter Register Display Electric Energy Meter


Voltmeter register display electric energy meter is utilized digital sampling technology and advanced SMT technology. The meter has unbeatable accuracy and high reliability. Voltmeter register display electric energy meter is designed and manufactured according to actual situations of resident usage of electricity. The two-phase voltage and current through the sampling circuit switched into signals and the signals into a two-phase energy measurement specific integrated chip. The specific IC put out pulse signals which are proportional to the measured two-phase power to drive the register, to achieve measuring two-phase energy. At the same time, the energy meter output power test pulse with isolated optical coupler. 


Features of Voltmeter Register Display Electric Energy Meter


1. Bidirectional measurement

2. Indication: Pulse, reverse current, phase failure


Technical Parameters of Voltmeter Register Display Electric Energy Meter


Specification

DSS5558L

DSS5558R

Accuracy

Active

Class1.0

Class1.0

Reactive

/

/

Voltage

Rated

2x57.7/100V,2x220/380V

2x57.7/100V,2x220/380V

2x230/400V,2x240/415V

2x230/400V,2x240/415V

Range

0.9Un~1.1Un

0.9Un~1.1Un

Limit

0.8Un~1.2Un

0.8Un~1.2Un

Frequency

 

50/60Hz

50/60Hz

Current

Range

1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A

1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A

Starting Current

 

0.4%Ib

0.4%Ib

Constant

Active

1600imp/kWh

1600imp/kWh

Reactive

\

\

Display

Type

LCD

Register

Digit

6+0

6+0

Power Consumption

Voltage Circuit

≤0.8W,10VA

≤0.8W,10VA

Current Circuit

≤4VA

≤4VA

Communication

Interface

Optical/Infrared/RS485 (Optional)

Optical/Infrared/RS485 (Optional)

Protocol

MODBUS,DLT/645,IEC1107

MODBUS,DLT/645,IEC1107

Temperature

Working Temperature

-45℃~+55℃

-45℃~+55℃

Storage Temperature

-40℃~+70℃

-40℃~+70℃

Humidity

 

≤90%

≤90%

Protection

 

IP54

IP54

 

Dimension Wiring Diagram of Voltmeter Register Display Electric Energy Meter


 


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