1. LCD multifunction power meter.
2. RS485/ Modbus.
3. Power quality analysis.
Port: Chongqing, Shanghai
Minimum Order Quantity: 50 Set/Sets
Supply Ability: 5000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Packaging: according to customer's requirement.
Delivery Detail: 10-20 days
Description
Multifunction network electric power Meter uses in the electrical power distribution system the continuous monitoring and the control. Each measuring appliance measurable quantity each electric power parameter, the kilowatt hour, must measure, the electrical energy quality, may carry on the far-end control, the overstep reports to the police, the maximum value and the minimum value. Some two DO outputs available reports to the police in the overstep with the kilowatt hour pulse output. Widely applies in domains and so on electric power, coal, machinery, metallurgy, petroleum, chemical industry.
Technical parameter
Performance | Parameter | ||
| Network | 3 phase 3 line,3 phase 4 line | |
| Rated voltage | AC100V,400V(please note when purchase) | |
Overload | Measurement:1.2 times instantaneous:2 times/10S | ||
Power consumption | <1VA (each phase) | ||
Impedance | >200kΩ | ||
Accuracy | RMS measurement; Class 0.2% | ||
| Rated current | AC1A, 5A(please note when purchase) | |
Over load | Continuous:1.2 times instantaneous:10 times/10S | ||
Power consumption | <0.4VA (each phase) | ||
Impedance | <20KΩ | ||
Accuracy | RMS measurement; Class 0.2% | ||
Frequency | 40~60Hz, accuracy 0.2% | ||
Function | Active power, Reactive power, Apparent power, Accuracy: 0.5% class | ||
Electric energy | Four quadrant measurement, active power accuracy rate0.5% class, reactive power accuracy rate 1 class | ||
Display | Programmable, switching, LCD/LED display | ||
Power | Operation range | AC/DC 80~270V | |
Power consumption | ≤5VA | ||
Output | Digital interface | RS-485,MODBUS-RTU | |
Pulse output | Two power pulse output, photo-couple relay | ||
Environment | Working environment | -10~55ºC | |
Store environment | -20~75ºC |