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Gray Dual Led Digital Panel Watt Meter , Panel Mount Voltage Display 4 Digits Led

Categories Digital Panel Voltmeter
Brand Name: WDLYCH
Model Number: WD-AU3
Certification: ISO9001:2000/ CE
Place of Origin: Wuhan, Hubei(China)
MOQ: 10PCS
Price: Negotiable
Payment Terms: T/T, Western Union, L/C
Supply Ability: 30,000pcs/month
Delivery Time: 7 days after down payment
Packaging Details: Standard export carton/Pallets
Product Name: Digital Voltmeter
Measurement: AC Voltage
Display: 4 Digits LED
Phase: 3- Phase
Accuracy: 0.5%
Color: Gray
Dimension: 96*96mm
Warranty: 18 Months
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  • Company Profile

Gray Dual Led Digital Panel Watt Meter , Panel Mount Voltage Display 4 Digits Led

Gray Dual Led Digital Panel Watt Meter , Panel Mount Voltage Display 4 Digits Led


1. Functions:


- Measure three phase AC voltage in low voltage distribution system;

- Suitable for replacing pointer meter;

- Suitable for HV & HV voltage system;

- High accuracy IEC62053-21 0.5%;

- Built in MODBUS-RTU via RS485 port;

- Optional analog output 4-20mA / 0-20mA


2. Features:


- Clear digital display, easy for reading;

- Programmable voltage ratio;

- True RMS measurement;

- High protection level;

- Wide temperature working environment.


3. Application:


- Panel mounted meter;

- AC voltage measurement.


4. Dimension:


Units: mm

Model

Panel

(A1*A2)


Installation

(a1*a2)


Cut-out

(L1*L2)


Depth

(D1)


Thickness

(D2)


Installation board

thickness

D3(Max)


Reserved Size
Level(X)Vertical(Y)
WD-2U3120*120110*110111*111931551020
WD-9U396*9691*9192*929313.5104020
WD-3U380*8075*7576*769312.551020
WD-AU372*7267*6768*689312.551020
WD-DU348*4844.5*44.545*45819.554020

5. Wiring Diagram:



6. Technical Parameters:


  • Electric Features:

Accuracy0.5%(Default), 0.2%
Display ModeLED display
Input
Rated ValueAC110V, 450V, 690V
OverloadContinuous: 1.2s; Instant: 10s
Frequency45-65Hz
Power SupplyWorking RangeAC/DC 80-270v
Consumption<1VA
Digital InputDry contact mode
Relay OutputContact Capacity: AC5A/250V
Analog OutputCurrent OutputDC4-20mA/ 0-20mA
Voltage OutputDC0-5V, 1-5V, etc
CommunicationRS485 interface, Modbus-RTU Protocol
ProtectionIP64(Front panel), IP20(Meter body)


  • Environment

Working Temperature-25-55
Storage Temperature-20-75
Relative Humidity93RH
Pollution Degree2
Measuring TypeCAT III
Insulating Ability

Between power and input or output ≥AC2kV

Between input and output ≥1kV


7. FAQ:


Q: Are you trading company or manufacturer ?


A: We are factory and trading company at same time. We have all kinds of resources in the electrical industry. All the products you need can be supply with lowest price.


Q: How long is your delivery time?


A: Generally it is 7 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.


Q: Do you provide samples ? is it free or extra ?


A: Sample is available but customers have to pay.


Q: What is your terms of payment ?


A: Payment<=1000USD, 100% in advance.


Q: How to send a inquiry for more information ?


A: You can find our contact information on the front page of the shop.


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