Chinese Professional Chinese Manufacturers Smart Electrical Meters - Single-phase simple multi-function electronic energy meter – Senwei
Chinese Professional Chinese Manufacturers Smart Electrical Meters - Single-phase simple multi-function electronic energy meter – Senwei Detail:
1.Flame retardant , small and easy to install
2.Communication method: RS485
3.Measurement active and reactive energy
4.Small measurement error, high accuracy
5.Measurement functions:voltage, current ,power, power factor and others
1.Display with LCD display with wide viewing angle and high contrast
2.Voltage sampling loop adopts resistance voltage division
3.Application of digital processing technology and SMT process
4.Manganese copper shunt:The current adopts a loop with a highly stable and wide-range manganese copper shunt.
5.Communication method: RS485
6.Main function:measurement, display , timing , pulse output, etc.
7.The structure is firm, flame retardant, anti-aging and good sealing performance.
8.The structure and dimensions of the case are uniform, concise and easy to install.
|Accuracy level||Active Level 1, Reactive Level 2|
|Power consumption||Voltage line: <=1.5W, 5VA; current line: <2VA|
|Temperature range||Working temperature range -25~55degree,
extreme working temperature range -40~70 degree
|Humidity range||40%～60%, working relative humidity be controlled within 95%|
——Wire Connection Modes——
Fix the electric meter to the meter box, and connect the interface according to the wiring diagram. It is recommended to use copper wire or copper terminal. The screws in the terminal box should be tightened to avoid burning due to poor contact or excessively thin wire.
Product detail pictures:
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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for Chinese Professional Chinese Manufacturers Smart Electrical Meters - Single-phase simple multi-function electronic energy meter – Senwei , The product will supply to all over the world, such as: Jamaica, Jamaica, Thailand, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.
By Matthew from Bangladesh - 2018.07.26 16:51
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Kitty from Latvia - 2017.09.29 11:19