Three Phase Energy Meter Lcd Display Digital Volt Meter

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US $17.5-20 / Pieces | 1 Piece/Pieces volt meter (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Lovadon
Model Number:
LH-3AV2Y
Display Type:
Analog and Digital
Measuring Range:
AC110V/220V/380V
Accuracy Class:
0.5
Operating Temperature:
-10 ~+55°C
Dimensions:
120*120mm
Product name:
Digital Voltage Meter
Power consumption:
<0.4VA(per phase)
Display:
LCD
Color:
White and Black
Phase:
3
Rated frequency:
45~65Hz
Mechanical Life:
10000 Times
Trademark:
OEM
Standard:
CE, IEC, ISO
Contact material:
ABS engineering plastics
Supply Ability
Supply Ability:
5000 Piece/Pieces per Day volt meter
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements
Port
Ningbo

Three Phase Energy Meter Lcd Display Digital Volt Meter

Banner

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Product Description

 Performance Characteristics 

• High precision measurement of three
phase AC voltage
• Provide the digital tube display, local
data query
• Programmable PT ratio
• Support for RS-485 communication,
Modbus-RTU protocol
• Support for switch input, output, analog
transmitting output
• A variety of dimensions to meet the
different requirements of the electric
distribution box
Accuracy of Measurement
• Voltage: level 0.5
Signal Input
• Connection Mode: Three phase four
wires, three phase three wires
• Rated Voltage: AC 0-600V
• Overload Voltage: 1.2 times ( Continued ),
2 times / second (instantaneous )
• Power Consumptions 1VA/phase (voltage)
• Impedance: >300KΩ
• The Frequency: 45-65Hz or DC
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: 3 ways( capacity: AC 250V/5A, DC 30V/5A)
• Transmission Output: 3 ways(analog output: 0/4-20mA or 0-5/10V)

Function
Model NO.
Measurement
Extended function(optional)
Display
Three phase
AC current
Switching
input
Switching
output
Analog
output
Communication
interface
LED
LCD
LH-3AV23
2
2
3
1
-
LH-3AV2Y
2
2
3
1
-
LH-3AV33
2
2
3
1
-
LH-3AV3Y
2
2
3
1
-
LH-3AV63
2
2
3
1
-
LH-3AV6Y
2
2
3
1
-
LH-3AV7Y
2
2
3
1
-

RH-3AV2Y Three Phase Digital Voltage Meter 081

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FAQ

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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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