Sree Meenakshi Electricals

Kukatpally, Hyderabad, Telangana

We are offering power factor control relay. Functions:pfr 06pfr 12 is the new range of power factor regulators using on the highest technology and designed for easy and effective regulation. Regulator monitors the power system status and accurately and quickly takes decisions on the connection or disconnection of compensation stages in order to reach the preset target cos phi.Regulators microprocessor records system voltage and current consumption of the entire operation via instrument transformer inputs and uses these to calculate the relationship between active power and reactive power in the power system. Regulator calculates the basic harmonic factor of the active and reactive currents using the fft algorithm. Thus precise measurement and control are provided even if the current waveform is distorted by higher harmonic components.Benefits6 or 12 stepsthd measurementalarm output4 quadrant pfcfcp system (fast computerized program), minimizes the number of onoff operationsmeasuring cos phi, using true rms voltage and current valuesdisplays all measurements on one single displayconnected steps displayfeatures designed for easy and intuitive handling by the userparameter setting in runtimetotally digital setting and handlingtechnical datasupply and measuring voltage: 400 vac (+1510%), 4565 hzcurrent measurement circuit: ct, in 5accuracy of current measurement: 1%accuracy of voltage measurement: 1%accuracy of cos phi measurement: + 2%, 1 digitdisplay: 1 line x 3 digits x 7 segments+ 20 display iconsoutput: relays, max. 250 v, 4 a, ac1protection degree: ip 55, category iiidimensions: 144 x 144 x 62 mm