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Low-voltage reactive power intelligent compensation device

Overview GGJ low-voltage reactive power compensation device using computer-aided design (CAD), the introduction of microcomputer control, intelligent implementation of the intelligent tracking compensation, its reasonable structure, advance

Overview

GGJ low-voltage reactive power compensation device using computer-aided design (CAD), the introduction of microcomputer control, intelligent implementation of the intelligent tracking compensation, its reasonable structure, advanced technology, widely used in low-voltage power grid, improve power factor, reduce reactive power loss, improve power supply quality, is a new generation of energy-saving products. Dedicated to the 130-600KVA three-phase transformer reactive power compensation.

Main Feature

u Intelligent controller control, full-featured. Reliable performance, automatic compensation; can increase the power factor to 0.9 or more;

u Real-time display power grid power factor, display range: lag (0.00-0,99), ahead (0.00-0.99);

u With over-voltage, harmonic, over compensation, system failure, lack of phase, overload and other comprehensive protection;

u 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;

u According to the grid load balance, to take the phase compensation or mixed compensation;

u Anti-interference ability, can withstand the direct input from the grid amplitude of 2000V interference pulse, higher than the national professional standards.

Name Unit Value
Rate voltage KV 0.38-0.66
Rated capacity KVA 1-600
Rated frequency HZ 50

Applicable voltage range

-

(0.85~1.1)times the rated voltage

Maximum allowable current

-

1.3 times the rated current

Control circuit

Loop

1-16

Switching time

S/times

1-50

 

 

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