Wei Dian Union(Hubei) Technology Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 30,000pcs/month |
| Delivery Time | 15 days after down payment |
| Packaging Details | Standard export carton/Pallets |
| Product Name | Digital Voltmeter |
| Measurement | AC Voltage |
| Display | Digital Only |
| Phase | Single Phase |
| Technical Standard | IEC62053-22 |
| Warranty | 18 Months |
| Protection | Front case IP64 |
| Brand Name | WDLYCH |
| Model Number | WD-3UA |
| Certification | ISO9001:2000/ CE |
| Place of Origin | China Main Land |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 30,000pcs/month |
| Delivery Time | 15 days after down payment | Packaging Details | Standard export carton/Pallets |
| Product Name | Digital Voltmeter | Measurement | AC Voltage |
| Display | Digital Only | Phase | Single Phase |
| Technical Standard | IEC62053-22 | Warranty | 18 Months |
| Protection | Front case IP64 | Brand Name | WDLYCH |
| Model Number | WD-3UA | Certification | ISO9001:2000/ CE |
| Place of Origin | China Main Land | ||
| High Light | digital electric meter ， panel mount voltmeter | ||
80mm Marine AC LCD Digital Panel Voltmeter Mini Size With RS485 Communication
1. Quick View:
Measuring and displaying the voltage in electric power network and automation control system.With the characteristic of direct-reading, high accuracy, good stability and anti-vibration.
2. Functions:
3. Main Features:
4. Technical Parameters:
| Accuracy | 0.5%(Default), 0.2% | |
| Display Mode | LED display | |
| Input |
Rated Value | AC110V, 450V, 690V |
| Overload | Continuous: 1.2s; Instant: 10s | |
| Frequency | 45-65Hz | |
| Power Supply | Working Range | AC/DC 80-270v |
| Consumption | <1VA | |
| Digital Input | Dry contact mode | |
| Relay Output | Contact Capacity: AC5A/250V | |
| Analog Output | Current Output | DC4-20mA/ 0-20mA |
| Voltage Output | DC0-5V, 1-5V, etc | |
| Communication | RS485 interface, Modbus-RTU Protocol | |
| Protection | IP64(Front panel), IP20(Meter body) | |
| Working Temperature | -25-55℃ |
| Storage Temperature | -20-75℃ |
| Relative Humidity | ≤93RH |
| Pollution Degree | 2 |
| Measuring Type | CAT III |
| Insulating Ability |
Between power and input or output ≥AC2kV Between input and output ≥1kV |
5. Ordering Code:
| Model No | Panel Size(mm) |
| WD-2UA | 120*120-93 |
| WD-9UA | 96*96-93 |
| WD-3UA | 80*80-93 |
| WD-AUA | 72*72-93 |
| WD-BUA | 96*48-93 |
| WD-DUA | 48*48-81 |
Note: RS485 / Relay & Analog output are options;
6. Installation and storage:
Notice: Never install the meter with power!
Hole Size: 76*76mm Vertical installation.
7. Optional Functions:
All of our meters can work with optional functions, such as RS485 communication, analog output, switch input, transducing output and so on.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
1 Million -3 Million
Employee Number:
100~150
Ecer Certification：
Active Member
Wei Dian Union(Hubei) Technology Co.,Ltd. Located in Optics Valley of China--- Wuhan East lake high-tech development Zone, established in 2008, with factory area of 50002 and 120 employees, We are the member of National Standardization Committee for Electric Meters & Instruments. &n... Wei Dian Union(Hubei) Technology Co.,Ltd. Located in Optics Valley of China--- Wuhan East lake high-tech development Zone, established in 2008, with factory area of 50002 and 120 employees, We are the member of National Standardization Committee for Electric Meters & Instruments. &n...
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