High Quality Digital Din Rail Single Phase Energy Kwh Smart Meter with Reset Function

$7.67 - $7.91
Min. Order
1 Piece
Company Information

Zhejiang Liuchuan Meter Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
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Quick Details

Payment Terms: L/C,T/T,Western Union
Supply Ability: 5000 Piece/Pieces per Month
Place of Origin: Zhejiang China
Brand Name: LIUCHUAN
Model Number: DDS791
Phase: Single Phase
Output Voltage: 230
Dimensions: 36x64x100mm
Operating Temperature: -25 ~+70
Accuracy Class: CLASS 1
Measuring Energy Range: 0-999999
Display Type: Digital Only
Installation type: 35mm din rail
Rated Current: 5(80)A
Starting Current: 0.02A
Reference Voltage: 127 V ,230 V
Frequency: 50-60HZ
Display Mode: LCD 5+1
Connection Mode: Direct mode/CT/CT&PT
Material of meter case: PC
Standard: IEC62053-21
Certificate: CE Rosh
Packaging Detail: High Quality Digital Din Rail Single Phase Energy Kwh Smart Meter with Reset Function standard export package

High Quality Digital Din Rail Single Phase Energy Kwh Smart Meter with Reset Function

Product Overviews





Single phase electronic DIN rail active energy meter is a kind of new style single phase two wire active energy meter, it

adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT

techniques, etc. It has its completely independent intellectual property rights and minimum size. It has already passed the

test of the international authority KEMA. The meter completely accord with relevant technical requirements of class 1 single

phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or

60Hz active energy consumption from single phase AC electricity net, this meter has white backlight source eight digits LCD

displays shows the active energy consumption. It has following features: good reliability, small volume, light weight, specious

appearance, convenient installation, etc.


Functions & features

35mm standard DIN rail installation, complying with standard DIN En50022.

Two pole width (Modulus 17.5mm), complying with standard JB/T7121-1993.

Standard configuration 7+1 digits display by white backlight source eight digits LCD. May select 7+1 digits display without backlight source

general LCD. And we can cleared the number form the button on the panel.

Standard configuration pulse output passive (polarity) May select distant pulse output passive (nonpolarity). And contact with all kind of

AMR system conveniently Complying with standard IEC 62053-31 and DIN 43864.

Bi-color LED instructions power supply state (green) and signal of energy impulse (red)

Automatic detection the direction of the flow of load current. And instructions on LED(when display HELP 1 on LCD, that is meaning the

direction of the flow of load current reverse.)

Single direction measurement single phase two wire active power consumption. It is nothing with direction of the trend of load current.

Complying with standard IEC 62053-21.

Directly connect operation, as wiring figure for reference.

Extension terminals cover, in order to protect to use safety.


Technical parameters


Reference Voltage(V)


Current specifications(A)


Starting current(A)


Insulation performance

Class 1

 230 V



AC voltage 4kv for 1 minute, 1.2/50us waveform impulse voltage 6kv


Drawing & wiring


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