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Brand Name : WDLYCH
Model Number : WD-DP1
Certification : ISO9001, CE
Place of Origin : Wuhan, Hubei(China Mainland)
MOQ : 10pcs
Price : Negotiable
Payment Terms : Western Union, L/C, T/T
Supply Ability : 10,000pcs/month
Delivery Time : 7 working days after payment
Packaging Details : Inner color box with standard export carton
Product Name : Active Power Meter
Display Type : Digital only
Measuring Range : 0-9999
Material : Enhanced PC shell
Dimension : 48*48mm
Power Supply : AC85-270V
Accuracy Class : 0.5
Certificate : ISO9001/CE
Warranty : 18 Months
 
Multifunction Digital Power Meter , Commercial Smart Power Energy Meter High Accuracy
 
 
1. Quick Overview 
 
 Digital intelligent power meter are electric unit measuring instruments, which are able to measure power in transmission & distribution power system, widely used in power transforming, distribution automation, intelligent building and power monitoring.
 
 
2. Technical Parameters
 
| Technical Index | Value | |
| Input | 
			Nominal value | Voltage AC:100V,220V,380V; Current AC: 1A/5A | 
| Overload | Continuous: 1.2 time/1s; Instant: 10 time/1s | |
| Frequency | 45-65Hz | |
| Consumption | <0.5VA | |
| Accuracy | 0.5% | |
| Function  | 
			Display | LED or LCD | 
| Communication | RS485,Modbus-RTU protocol | |
| Alarm | One channel passive relay; Contact capacity: 3A/30VDC,3A/250VAC, high, low, unbalance alarm etc. | |
| Analog  | 
			DC4-20mA, DC0-20mA(Load<500Ω), DC0-5V(Load >1kΩ) | |
| Input: 2-4 channel dry contacts, power inside, optocoupler insolation | ||
| Output: 2 switch output,normal open contact of relay | ||
| Contact capacity: 3A/30VDC,3A/250VDC | ||
| Power Supply | 
			Voltage Range | AC/DC85-270V | 
| Power consumption | <5VA | |
| Insulation resistance | ≥100MΩ | |
| 
			 Power Frequency  | 
			2kv/1min | |
| Environment | 
			Temperature | Opertation: -25-55℃, Storage: -20℃-75℃ | 
| Humidity | ≤93RH, no condensation, without corrosive | |
| Attitude | ≤2500m | |
 
 
3. Ordering Code: 
 
 
| Model Name | Basic Data | Model No | Dimension(mm) | Cut-out (mm) | 
| 
			 Single Phase  | 
			
			
  | 
			WD-2P1-□ | 120*120 | 111*111 | 
| WD-9P1-□ | 96*96 | 92*92 | ||
| WD-3P1-□ | 80*80 | 76*76 | ||
| WD-AP1-□ | 72*72 | 68*68 | ||
| WD-BP1-□ | 96*48 | 92*45 | ||
| WD-DP1 | 48*48 | 45*45 | 
 
 
Ordering Instruction:
 
 "□"  Means optional function, which include: RS485 communication, relay & analog output;
  Pls provide power supply, input signal/ transformation ratio/ optional functions, etc/.
 
 
3. Wiring Diagram
 

 
 
4. FAQ:
 
 
Q: Are you factory or Trading company? 
A: We are factory, to make sure the source of products.
 
Q: May I get a sample testing first?
A: Of course, sample is available, considering the value of our products, it should be charged.
 
Q: Can you make the products according to our design?
A: Yes, we have excellent technical team to study your demands, also OEM is acceptable.
 
Q: How much is the software?
A: When you place the order, the software matched the meter is free.
 
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                        Multifunction Digital Power Meter , Commercial Smart Power Energy Meter High Accuracy Images |