Smart electricity meter RS485 port modbus-RTU digital multifunction electric power meter with LCD display

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$80.00 - $140.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
Compere
Model Number:
KPM73
Measuring Current Range:
0~6A
Measuring Voltage Range:
0~500KV
Accuracy Class:
0.5S
Operating Temperature:
-25℃ ~ +70℃
Dimensions:
96*96
Function:
Testing Power
Certificate:
ISO, CE, CCC
Display:
LCD
Power Supply:
85~265V AC
Measure Parameters:
Current
Power:
0.5% 0.4W
Communication:
RS485 Port/ MODBUS Protocol
Altitude:
No more than 4000m
Insulation Resistance:
>50MΩ
Name:
Multifunction Power Meter
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Oprating temperature -20 to 70 power meter RS485 PORT /Modbus-RTU Multifunction Power Meter with LCD display
Export type carton packing.
Port
Qingdao/Tianjin/Shanghai/Shenzhen,etc.

Smart electricity meter  RS485 port  modbus-RTU digital multifunction electric power meter with LCD display

Product Description

 

 

1.Measure, monitoring power distribution system parameters.

2.Collect energy consumption data that cost center analysis needs.

3.Limit monitor alarm(such as over voltage, power consumption).

4.Power quality analysis.

5.Green building or DC

 

 

 

 

Residential/Industrial&Commercial Applications

 

 

 

 

 

 

 

KPM73Multifunction Meter-Technical Parameters

Working Power Source

Operating Voltage

AC85~265V/DC8~300V

Rated Power

<3VA

Input Voltage

 

 

Rated Voltage

57.7/100V,220/380V,380V/660V(Need to customize)

Sill Value

5V

Overload Capacity

1.2 times rated voltage allowed,continuous work; 2 times the rated voltage allowed 1second

Power Consumption

<0.5VA/phase(rated)

Measurement Range

Phase voltage(LN):50~260VAC,line voltage(LL):90~450VAC

Frequency Range

45~65Hz

Input Current

Rated Current

Default 5A,Input range 1-6A;Optional 1A,Input range 1-1.2A

Sill Value

5A Configuration,5mA;1A Configuration,0.8mA

Overload Capacity

1.2 times rated current allowed, continuous work; 20 times the rated current allowed 1 second

Power  Consumption

<0.75VA/phase(Rated current 5A);<0.25VA/phase(Rated current 1A)

Input/Output

Switch Value Input

4-way passive main line contact DI input,internal supply DC24V power source

Relay Output

4-way DO output,Contact capacity 250VAC/5A,30VDC/5A

Analog Output

Output range 4~20mA,overload allows 1.2 times

Temperature Input

Measure range 0℃~100℃

Power Quality Monitor

Harmonic Measurement

Voltage/current2~51th harmonic distortion rate,total harmonic distortion rate

Harmonic Distortion Rate

Phase voltage,line voltage

Imbalance Rate

Voltage. current

   

Measurement Accuracy

Voltage

±0.2%(0.01V)

Current

±0.2%(0.01A)

Active Power

±0.5%(0.1W)

Reactive Power

±2.0%(0.1kvar)

Active Energy

±0.5%(0.1kWh)

Reactive Energy

±2.0%(0.1kvarh)

Power Factor

±0.5%(0.001)

Frequency

±0.02Hz(0.01Hz)

Temperature

±1℃(1℃)

Communication

Communication Interface

RS485,Profibus-V1,Photoelectric isolation interface

Communication Protocol

Modbus-RTU,1200~38400bps;
Probibus-DP,9600~12Mbps

Electrical Insulation

Power Frequency Withstand Voltage

AC2kV/min~1mA Input-output-power source (GB/T 13729)

Insulation Resistance

>50MΩ                       (GB/T 13729)

Impact Voltage

5kV(Peak),1.2/50us    (GB/T 13729)

Working Environment

Operating Temperature

-25℃ ~ +70℃

Relative Humidity

5%~95% No condensation

Storage Temperature

-30℃ ~ +75℃

Altitude

No more than 4000m

Electromagnetic Compatibilit

Surge Resistance

GB/T 17626.5-2008,Level4

Electrical Fast Pulse Group Immunity

GB/T 17626.4-2008,Level4

ElectroSTatic Discharge

GB/T 17626.2-2006,Level4

PMS

GB/T 17626.8-2006,Level4

 

 

Packaging & Shipping

 

Packaging Details
standard paper box, one piece in one box, 8 pieces in one carton
Delivery Time
Shipped in 3 days after payment

Our Service

1.Experienced manufacturer more than 10 years.
2.Highly experienced production team in Compere factory work-shop.
3.QC System:Quality controlled on all production lines,and QC inspectors work independently from the production line.
4.Good quality production with quick delivery.
5.Accepted OEM/ODM.
6.Accepted small MOQ.
7.Trade Assurance on Alibaba.
8.Factory certification:CE,RoHS and ISO9001.

Certifications
 
FAQ

 

Are you manufacturer or trading company.
We are professional manufacturer of power/energy meter and energy management system.
 After sending an inquiry, how long will it take to get a quotation?
We will send the quotation to you once we received your inquiry.
Q Whether to support customization?
Yes, all of our products have independent intellectual property rights to support the customization of special needs. If you have special needs, we will provide customized products and services.
Q Whether to support OEM,OBM?
Yes, we are willing to work together agents, regional distributors common development
Q About after sales?
We provide the perfect after-sales service, a 24-hour service hotline. All instrumentation products, can be returned within 15 days, 1 year can be exchanged, life-long maintenance.
We warmly welcome you to send an email or inquiry via the contact details below!