Led Display Electronic Meter Single Phase Digital Power Factor Meter

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$8.70 - $12.00 / Pieces | 5 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Display Type:
Analog and Digital
Single Phase, 1
Measuring Energy Range:
Accuracy Class:
Output Voltage:
Operating Temperature:
Product name:
Factor Power Meter
Measurement Rate:
White and Black
Rated frequency:
45~65 Hz
Mechanical Life:
10000 Times
Contact material:
ABS engineering plastics
Supply Ability
Supply Ability:
5000 Piece/Pieces per Day digital power factor meter
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements

Led Display Electronic Meter Single Phase Digital Power Factor Meter



Product Description


Performance Characteristics

*High precision measurement of single/three phase power factor

*Provide the digital tube display,local data query

*Programmable PT/CT ratio

*Support for RS-485 communication,modbus-RTU protocol

*Support for swith inout,output,analog transmitting output

*Auxiliary power supply:AC/DC 80-270V, AC 220V, AC 380V, AC 100V, DC 48V, DC 24V

*A variety of dimensions to meet the different requirements of the electric distribution box.

Technical Index

 Accuracy of measurement

*Power factor:level 0.5

Signal Input

*Connection Mode:signal phase two wires,three phase four wires,three phase three wires

*Rated Voltage:AC 57.7V,AC 100V,AC 220V,AC 380V

*Rated Current:AC 1A,AC 5A


      Voltage:1.2 times(continued),2 times/1second(instantaneous)

      Current:1.2 times(continued),10 times/5second(instantaneous)

*Power Consumption

      Voltage:<1VA per phase

      Current:<0.4VA per phase





Accessory Power Supply

*Working Range:AC/DC 80-270V, AC 220V, AC 380V, AC 100V, DC 48V, DC 24V

*Power Consumption:<4VA

Function Module

*Communication Interface:1 way RS-485 communication,modbus-RTU protocol

*Baud Rate:2400~9600bps,the default is 9600bps

*Switch Input:4 ways

*Switch Onput:3 ways(capacity:AC 250V/1A,DC 30V/5A)

*Transmission Onput:3 ways(analog Onput:0/4~20mA or 0~5/10V)

Work environment

*Working Temperature:-10℃~+55

*Storage Temperature:-25~+70

*Relative Humidity:≤93,no corrosive gas



*Insulation Resistance:>100MΩ

*Ac Electric:AC 2KV

Emc Performance

*ESD Electrostatic Discharge:class 4

*Electrical Fast Transient Burst:class 4

*Surge(impact):class 4

Specification selection

Pllease note that above is our normal function,please contact us for customizing special products.

Terminal diagram

Note:If the wiring diagram on the instrument case is inconsistent, please use the instrument case

typical signal wiring diagram

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Company Information


Packaging & Shipping



Q1:If I'm interested in your product when I can receive your quotation and detail information after send the enquiry?

A:All your enquiry will be replied in 24hours.


Q2:Can I get a sample before the order because I really don't how is your product quality?

A:Of course! We also think sample order is the best way to build the trust.And in our company we offer free sample service! Please send the enquiry to us and get the free sample!


Q3:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?

A:Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.


Q4:I need your price list of all your products, do you have a price list?

A:We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!

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