China Wholesale Outdoor Switchgear Manufacturer – GGJ low voltage reactive power intelligent compensation device – Jonchn

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China Wholesale Outdoor Switchgear Manufacturer – GGJ low voltage reactive power intelligent compensation device – Jonchn Detail:

Model and meaning

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Working conditions

◆altitude: S 2000m;
◆Ambient temperature: -20℃~+45℃;
◆relative humidity:≤90% at 20℃;
◆installation environment: no harmful gases and steam, no conductive or explosive dust and serious mold.

Main feature

◆Intelligent controller control, full-featured. Reliable performance, automatic compensation; can increase the power factor to 0.9 or more;
◆Real-time display power grid power factor, display range: lag (0.00-0.99), ahead (0.00-0.99);
◆With over-voltage, harmonic, over compensation, system failure, lack of phase, overload and other comprehensive protection;
◆Memory has been set parameters, the system will not lose the parameters after power failure, the grid back to normal, automatically enter the running state, no personnel on duty;
◆According to the grid load balance, to take the phase compensation or mixed compensation;
◆Anti-interference ability, can withstand the direct input from the grid amplitude of 2000V interference pulse, higher than the national professional standards.

The main technical parameters

◆Rated voltage: 0.38-0.66kV;
◆Rated frequency: 50Hz;
◆Rated capacity: 1-600kvar;
◆Applicable voltage range: (0.85-1.1) times the rated voltage;
◆Maximum allowable current: 1.3 times the rated current;
◆Control circuit: 1-16 loop;
◆Switching time: 1-150S 1 times, adjustable;
◆Work: automatic, continuous operation.

Distribution network detection function

◆real-time measurement and the whole point of the record transformer low-voltage side of the three-phase voltage, current, frequency, active power, reactive power, power factor, active power, reactive power; voltage and current total distortion rate and 2-25 Subharmonic content;
◆RS-232 and RS-485 interface, can be handheld computer data copy, but also through the remote communication function to achieve wireless meter reading, device testing, parameter settings and time measurement data and records Data reading;
◆data analysis function: the operation load data can be analyzed and processed, statistical query; comprehensive analysis of power supply quality, calculate the voltage pass rate, power supply load rate, reliability and maximum load rate; Query power factor, active power and reactive power; draw each phase voltage, current, power factor curve; print comprehensive analysis and statistical reports.


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China Wholesale Outdoor Switchgear Manufacturer –  GGJ low voltage reactive power intelligent compensation device – Jonchn detail pictures


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Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for China Wholesale Outdoor Switchgear Manufacturer – GGJ low voltage reactive power intelligent compensation device – Jonchn , The product will supply to all over the world, such as: Algeria, Vietnam, Detroit, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Hannah from Costa rica - 2017.06.22 12:49
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Gail from UK - 2017.09.22 11:32