Wei Dian Union(Hubei) Technology Co.,Ltd.
| Payment Terms | T/T, Western Union |
| Delivery Time | 7 days after advanced payment |
| Packaging Details | Inner color box with standard outer carton |
| Product Name | Multi-rated Energy Meter |
| Phase | Three Phase |
| Measuring Energy Range | 0-999999 |
| Accuracy Class | 0.5% |
| Output Voltage | AC220V |
| Operating Temperature | -10℃-50℃ |
| Dimensions | 96mm*96mm |
| Type | Intelligent meter |
| Display | LCD Display |
| Color | Grey Color Spray Painted |
| Standard | IEC62053-22:2003 |
| Warranty | 18 Months |
| Certificate | 18 Months |
| Brand Name | WDLYCH |
| Model Number | WD-9EF |
| Certification | ISO9001/CE |
| Place of Origin | Hubei, China (Mainland) |
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Product Specification
| Payment Terms | T/T, Western Union | Delivery Time | 7 days after advanced payment |
| Packaging Details | Inner color box with standard outer carton | Product Name | Multi-rated Energy Meter |
| Phase | Three Phase | Measuring Energy Range | 0-999999 |
| Accuracy Class | 0.5% | Output Voltage | AC220V |
| Operating Temperature | -10℃-50℃ | Dimensions | 96mm*96mm |
| Type | Intelligent meter | Display | LCD Display |
| Color | Grey Color Spray Painted | Standard | IEC62053-22:2003 |
| Warranty | 18 Months | Certificate | 18 Months |
| Brand Name | WDLYCH | Model Number | WD-9EF |
| Certification | ISO9001/CE | Place of Origin | Hubei, China (Mainland) |
| High Light | digital multi meter ，multifunction panel meter | ||
Three Phase multi-function meter is designed for electric monitoring in power system, industrial & mining enterprise, public facilities and intelligent building. It is able to set data on site and directly substitute normal power transmitter and auxiliary unit. Widely used in kinds of controlling & substation and distributing automation system.
2. Technical Parameters:
| Performance | Parameters | ||
| Signal Input | Voltage | Rated Value | AC100V,450V,690V |
| Overload | Continue: 1.2times; Instant: 10 times | ||
| Power Consumption | ﹤1VA | ||
| Impedance | ≥500KΩ | ||
| Accuracy Class | 0.5 | ||
| Current | Rated Value | DC4-20mA/0-20mA; AC1A/5A | |
| Overload | Continue: 1.2 times; Instant: 2 times | ||
| Power Consumption | ﹤0.4VA | ||
| Impedance | ﹤2mΩ | ||
| Accuracy Class | 0.5 | ||
| Internet | 3P3W, 3P4W | ||
| Frequency | 40-60Hz, Inaccuracy: 0.1Hz | ||
| Power | Active/reactive; Accuracy: 0.5 | ||
| Energy | Active/ reactive energy; Accuracy: 0.5 | ||
| Power Supply | Voltage | AC220V,AC/DC65-270V,DC24V,AC380V,450V,690V | |
| Power Consumption | ≤5VA | ||
| Output | Communication | RS485 Communication, MODBUS-RTU Protocol | |
| Pulse Output | 2 Ways Energy Pulse Output | ||
| Relay Input | 4 Ways Switch Value Input | ||
| Relay Output | 4 Ways Relay Output | ||
| Analog Output | 1-4 Ways Transducing Output | ||
| Environment | Working Condition | -10-50℃ | |
| Storage Condition | -20-75℃ | ||
4. Wiring Diagram:
5. Installation Dimension:
6. Main Features:
Suit for LV & HV voltage system
High accuracy IEC62053-22 class 0.5s
Build-in MODBUS-RTU via RS485 port
Pluggable modules for BACnet MS/TP; Ethernet, DI; DO; AI; AO
C02 carbon dioxide emission calculation
True-RMS
Time-of-use and power quality monitoring
ISO9001:2000/CE certificate
6. Optional Functions:
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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