110V Electric Lcd Display price current meter Three Phase Current Voltage Frequency Led Electronic Smart Digital Energy Meter

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US $23.6-25.8 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
LOVADON
Model Number:
LST96-3EY
Display Type:
Digital Only
Measuring Range:
0-99999
Accuracy Class:
0.5
Voltage:
AC110V/220V/380V
Operating Temperature:
-10 ℃~+55 ℃
Dimensions:
96*96mm
Product name:
Energy Meter
Input range:
0-5A 500V AC
display:
LCD
Color:
White and Black
Phase:
3
Rated frequency:
45~65 Hz
Mechanical Life:
10000 Times
Trademark:
OEM
Standard:
CE, IEC, ISO
Contact material:
ABS engineering plastics
Supply Ability
Supply Ability:
20000 Piece/Pieces per Week digital meter
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements
Port
Ningbo

110V Electric Lcd Digital Display Power Meter Price Three Phase Current Voltage Frequency Led Electronic Smart Energy Meter

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Product Description

Performance Characteristics

*High precision measurement of three phase voltage,three phase current,active power,reactive power,apparent power,power factor,frequency of electric parameters

*Forward and reverse active or reactive energy measurement

*Division of electric energy metering,time-sharing power

*Measurement of three phase voltage,three phase current total harmonic distortion(THD),2-31 odd harmonic component

*Provide the digital tube display,local data query

*Menu button intuitive,simple operation

*Programmable PT/CT ratio

*Provide multiple circuit leakage current monitoring

*Provide multiple loop control nodes,can be used for alarm, trip and other control

*Support for fire control,remote cut off the fault circuit

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

*Support for swith input,output,analog transmitting output,electric energy impluse output

*Convenient installation, simple wiring, small workload

*Wide range AC/DC universal power supplies:AC/DC 80-270V

*To be completed by SCADA,PLC in a variety of communication software networking

Technical Index

Accuracy of measurement

*Voltage:level 0.5

*Current:level 0.5

*Active power:level 0.5

*Reactive power:level 0.5

*Power factor:level 0.5

*Frequency:±0.02Hz     

*Active electric energy:class 0.5s        

*Reactive electric energy:class 1 or class 2

Signal Input

*Connection Mode: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

*Overload:

      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

*Impedance

      Voltage:>300KΩ

      Current:<20mΩ

*Frequency:45~60Hz

Accessory Power Supply

*Working Range:AC/DC 80-270V

*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)

*Electric energy pulse output:2 ways(constant:3200imp/kwh(kvarh))

Work environment

*Working Temperature:-10℃~+55

*Storage Temperature:-25~+70

*Relative Humidity:≤93,no corrosive gas

*Altitude:≤2500m

Safety

*Insulation Resistance:>100MΩ

*Ac Electric:AC 2KV

Emc Performance

*ESD Electrostatic Discharge:class 4

*Electrical Fast Transient Burst:class 4

*Surge(impact):class 4

Overall dimensions

*Frame Size(mm):120*120*,96*96,80*80,72*72

*Hole Size(mm):111*111,92*92,76*76,68*68

Specification selection

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

Terminal diagram

Basic power measurement+Swith output+Analog transmitting output

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

2)Basic power measurement+Swith input+Swith output

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

typical signal wiring diagram

Order example

When ordering, you should specify the required product model, signal input,function modules and other related content

Example 1:

  Model:LST12-3E

  Frame Size(mm):120*120

  Power supply:AC220V/50Hz

  Signal input:three phase four wires, AC 3*220/380v, AC 100A/5A

  Other:Factory settings(Not specified in accordance with the default settings factory)

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FAQ

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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