Product Overview

The GGJ low-voltage reactive power intelligent compensation device adopts computer-aided design (CAD), introduces microcomputer control, and implements intelligent tracking compensation for reactive power. Its structure is reasonable, technology is advanced, and it is widely used in low-voltage power grids to improve power factor, reduce reactive power loss, and improve power supply quality. It is a new generation of energy-saving products. Dedicated to reactive power compensation for 130-600kVA three-phase transformers.

Environmental Conditions for Use

◆ Altitude: ≤ 2000m;

◆ Environmental temperature: -20 ℃ to+45 ℃ ;

◆ Relative humidity: ≤ 90% at 20 ℃ ;

◆ Installation environment: No harmful gases and vapors, no conductive or explosive dust particles, and severe mold.

Main Features

◆ Adopting intelligent controller control, with complete functions, reliable peLXormance, and automatic compensation mode: can increase the power factor to 0.9 or above:

◆ Real time display of grid power factor, display range: lagging (0.00-0.99), leading (0.00-0.99):

◆ It has multiple comprehensive protection functions such as overvoltage, over harmonics, over compensation, system faults, phase loss, overload, etc;

◆ Remember the set parameters, and the system will not lose them after a power outage. After the power grid returns to normal, it will automatically enter the operating state without the need for personnel to be on duty:

◆ According to the load balance of the power grid, split phase compensation or mixed compensation can be adopted;

◆ Strong anti-inteLXerence ability, able to withstand 2000V inteLXerence pulses directly input from the power grid, higher than national professional standards.

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 circuits;

◆ Switching time: 1-150S/time, adjustable;

◆ Working mode: automatic, continuous operation.