Wei Dian Union(Hubei) Technology Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 30,000pcs/month |
| Delivery Time | 10 days after down payment |
| Packaging Details | Standard export carton/Pallets |
| Product Name | Digital Voltmeter |
| Measurement | DC Voltage |
| Digital Type | Digital Only |
| Measuring Range | 0-9999 |
| Dimension | 120*120mm |
| Standard | IEC62053-21 |
| Warranty | 18 Months |
| Brand Name | WDLYCH |
| Model Number | WD-2UD |
| 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 | 10 days after down payment | Packaging Details | Standard export carton/Pallets |
| Product Name | Digital Voltmeter | Measurement | DC Voltage |
| Digital Type | Digital Only | Measuring Range | 0-9999 |
| Dimension | 120*120mm | Standard | IEC62053-21 |
| Warranty | 18 Months | Brand Name | WDLYCH |
| Model Number | WD-2UD | Certification | ISO9001:2000/ CE |
| Place of Origin | China Main Land | ||
| High Light | digital ac voltmeter ， panel mount voltmeter | ||
WD-2UD Plug In Digital Panel Voltmeter 120mm Single Phase High Voltage
1. Summary of Product:
WD-2UD series power meter can be used for monitoring and controlling in DC systems. These meters can measure a wide range of parameters such as voltage, current, power and energy. It supports bi-directional current measurement, digital inputs for switch monitoring and relay outputs for remote controlling as well as an over-range alarming feature for voltage and current. Large signals, such as voltage and current can be converted to smaller signal using analog output. All data in the meter is accessible via RS485 using open Modbus RTU protocol. The large 3 line LED display also provides easy to read real-time data directly on the meter front.
2. Product Function:
The WD-2UD Series is a line of DC power meters that measures the voltage, current, power and energy parameters. They are used for monitoring and controlling energy flow in DC systems.
Readings are displayed on the brilliant 3 line black backlight LED display. All AcuDC models offer integration with external systems using MODBUS RTU protocol and an on-board RS485 serial communication port.
Optional analog, digital, relay and alarm output is available via field-swappable plug-in communications modules.The line has been field-tested for accuracy, versatility, durability.
■ DC Energy Management Systems
■ Power Distribution for Telecommunication Room
■ Solar Photovoltaic Systems
■ Wind Power Generation
■ DC Excitation System
3. Ordering Code:
| Model No | Panel Size(mm) |
| WD-2UD | 120*120-93 |
| WD-9UD | 96*96-93 |
| WD-3UD | 80*80-93 |
| WD-AUD | 72*72-93 |
| WD-BUD | 96*48-93 |
| WD-DUD | 48*48-81 |
Note: RS485 / Relay & Analog output are options;
4.Product Description:
| Model Number | WD-2UD |
| Measured Voltage | DC Voltage Signal |
| Accuracy | 0.5% (Default) |
| Protection Level | Front case IP64 |
| Overload | Continous: 1.2 times/ Instant: 10s |
| Auxiliary Power Supply | AC / DC 80-270V |
| Operating Temperature | -25-55℃ |
5. Installation and storage:
Notice: Never install the meter with power!
Hole Size: 111*111mm Vertical installation.
6. Wiring Diagram:
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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