Summary

 

    GGJ type low voltage no intelligent reactive compensation device using computer aided design (CAD), the introduction of microcomputer control and reactive quantity of implementation of intelligent tracking compensation, the utility model has the advantages of reasonable structure, advanced technology, widely used in low-voltage power grid, improve power factor, reduce the reactive power loss, improve the quality of power supply, is a new generation of energy-saving products.

Reactive power compensation for capacity 130-600kVA three phase transformer.

 

Model and meaning

 

Conditions of use

 

Altitude: less than 2000m;

* environment temperature: -20 to +45 DEG c;

Relative humidity: 20 * C = 90%;

This installation environment: no harmful gas and steam, no inductive and explosive dust and serious fungus.

Product structure features

Using intelligent controller, complete functions, reliable performance, compensation automatically; the power factor is improved by more than 0.9.

This real-time display power factor, display range: lag (0.00-0.99), lead (0.00-0.99);

It has over voltage, harmonic, compensation, system failure, lack of phase, overload and other comprehensive protection function;

Parameters. The memory has been set, after system blackout is not lost parameters and grid returned to normal after automatically enter the running state, without staff on duty;

You can according to the load balance, take compensation or mixed compensation;

It has strong anti-interference ability, can withstand the amplitude of 2000V interference input directly from the power grid pulse, higher than the national standard.

Distribution network detection function