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| Brand Name : | WDLYCH | 
| Model Number : | WD-3IU3 | 
| Certification : | ISO9001, CE | 
| Price : | USD22.27-31.85/PC | 
| Payment Terms : | Western Union, L/C, T/T | 
| Supply Ability : | 30000pcs/month | 
| Delivery Time : | 15 working days | 
4-20ma Output Digital Power Meter Enhanced Pc Shell 0-9999 Measuring Range
1. Summary
Digital intelligent meter is electric unit measuring with function of programmable measurement,display and digital communication,etc. Adopt AC/DC sampling technology, be able to measure active/reactive power in transmission & distribution system, widely used in power transforming, distributing automation, intelligent building and power monitoring.
2. Technical Parameters
| Model | WD-3IU3 | 
| Input | Current & voltage | 
| Transformation ratio | Adjustable | 
| Measuring | Three phase current and voltage | 
| Power Supply | AC220V or AC/DC85-265V | 
| Option | RS485/ Transducing output/Relay alarm output | 
3. Wiring Diagram

4. Company Profile




5. Certificate

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