Product Details:
Payment & Shipping Terms:
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| 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 | ||
| High Light: | power energy meter,power measurement meter |
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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) |
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Single Phase |
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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.
Contact Person: Mr. He
