Electrical Control System
Description
1) To measure: voltage, current, active power, reactive power, power factor, frequency, Kwh, 4 quadrant energy, etc. Total 28 electrical parameters;
2) 3 lines 4 digit LED to show the above value. For DW9E model, additional 1 line 8 digit to show the KWH separately;
3) Two On-Off input / output, with remote control and measure function;
4) Isolation between input and output signal;
5) True effective value measuring;
6) Two alarm output for voltage, current, power factor, active power, reactive power;
7) Transformed analog output 4-20mA for voltage, current, active power, reactive power, frequency, power factor;
8) With RS485 communication function (Modbus RTU protocol);
9) With power down memory function for KWH / KvarH.
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Toky Electrical Co., Ltd.
toky
Address: Civil Science & Technology Park, Minke West Road, Shiqi North District, Zhongshan, Guangdong, China,
Zhongshan, Guangdong
China, 528400
Tel: 0086-760-23371807
Fax: 0086-760-23371891
