Asia Three Phase Digital Multifunction Electric Smart Meter

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US $32-32.5 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Lovadon
Model Number:
LH-3D2
Display Type:
Digital Only
Phase:
Three Phase, 3
Measuring Energy Range:
0-99999
Accuracy Class:
0.5
Output Voltage:
AC110V/220V/380V
Operating Temperature:
-10 ℃~+55 ℃
Dimensions:
120*120mm
Product name:
digital multifunction meter
Input range:
0-5A 500V AC
display:
LCD
Color:
White and Black
Rated frequency:
45~65 Hz
Mechanical Life:
10000 Times
Trademark:
OEM
Standard:
CE, IEC, ISO
Contact material:
ABS engineering plastics
Supply Ability
Supply Ability:
5000 Piece/Pieces per Day digital multifunction meter
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements
Port
Ningbo

Asia Three Phase Digital Multifunction Electric Smart 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 CT/PT ratio
• Provide multiple circuit leakage current
monitoring
Performance Characteristics
• Provide multiple loop control nodes,
can be used for the alarm, trip control
• Support for fire control, remote cut off
the fault circuit
• Convenient installation, wiring is simple
• To be completed by SCADA, PLC in
a variety of communications 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 or
class 0.2s
• Reactive Energy: Class 1 or Class 2
Signal Input
• Connection Mode: Single phase two wires
• Rated Voltage: AC 0-600V
• Rated Current: AC1 A.AC5A
• Overload Voltage: 1.2 times ( Continued ),
• 2 times I second (instantaneous )
• Power Consumption:
• voltage: <1VA/ phase; current:<0.4VA/phase
Impedance: >300KΩ, current: <20mΩ
The Frequency: 45~65Hz
Auxiliary Power Supply
• Working range AC 220V
• Power Consumption: <4VA
Function module
• Communication Interface: 1 way RS-485 communication, Modbus-RTU protocol
• Baud Rate: 1200~9600bps,the default is 2400bps • Switch Input: 4 ways
• Switch Output: 4 ways( capacity: AC 250V/5A, DC 30V/5A)
• Transmission Output: 3 ways(analog output: 0/4-20mA or 0-5/10V)
• Electric Energy Pulse Output:: 2 ways • Constant:: 8000imp/KWh (KvaLH)

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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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