低压无功补偿控制器（Low voltage reactive power compensation controller）.docVIP

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低压无功补偿控制器（Low voltage reactive power compensation controller）.doc

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低压无功补偿控制器（Low voltage reactive power compensation controller）

低压无功补偿控制器（Low voltage reactive power compensation controller） Low voltage reactive power compensation controller 1. DMKE co compensation low voltage reactive compensation controller The product is based on 32 bit ARM as the core, adopting AC sampling technology in real-time data acquisition, communication, reactive power compensation, harmonic analysis, fault alarm, power distribution monitoring and other functions in one of the new distribution monitoring equipment. Its advanced technology, stable performance, high reliability, can be widely used in 0.4kV, three-phase four wire distribution network comprehensive monitoring and reactive power compensation control Use condition Ambient temperature: -25 ~ +55 Atmospheric pressure: 79.5KPa ~ 106KPa Altitude: less than 2000 meters Relative humidity: when the air temperature is 20 degrees centigrade, the humidity is less than 90%. When the temperature is lower, the relative humidity is allowed to be higher. Environmental conditions: no explosion around the medium, no damage to the insulation and corrosion of metal gas, no conductive dust. technical parameter Basic parameter Supply voltage: AC220V + 20% 50Hz + 5% Sampling voltage: AC220V Sampling current: 0.1~5A The machine power consumption: less than 10W Switching sensitivity: 100mA Output contact: 12 way, DC12V * 40mA per Road (or relay output, AC250V * 5A) 2. DMKF hybrid compensation type low voltage reactive compensation controller The product is based on 32 bit ARM as the core, AC sampling technology, a set of real-time data acquisition, historical data storage, communication, reactive power compensation, harmonic analysis, fault alarm, power distribution monitoring and other functions in one of the new distribution monitoring equipment. Through the background software, you can also store the recorded data displayed or printed in the form of charts or reports. Its advanced technology, stable performance, high reliability, can be widely used in 0.4kV, three-phase fou