product description

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