Ggj Indoor Low Voltage AC Metalclad Enclosed Switchgear

1.General
GGJ low voltage reactive intelligent compensation device uses computer aided design(CAD) and introduces the microcomputer control for intelligent tracking on reactive power compensation. It has reasonable structure, advanced technology and is widely used among low voltage power grid to improve power factor, reduce reactive loss and improve the quality of power supply. It is a new energy-saving product which is exclusively used to reactive power compensation for 130-600 KVA three-phase transformers.
The device is controlled by intelligent controller with complete functions, reliable performance, and automatic compensation ways. The power factor can be up to above 0.9 .
The device can real-time display power factor of the network, Its display range: (0.00-0.99)lag, (0.00-0.99) in advance.
The device has over voltage, over harmonic, over compensation, system failure, and lack of phase, overload, and so forth comprehensive protection functions.
Memories of the device have set parameters, when the system is out of power, the parameters will not be lost. And when the grid comes back to normal, it will enter the running state automatically, so there is no need to watch out.
The device can adopt the split - phase compensation or mixture compensation according to the load balance of power grid.
The device has strong anti-interference ability to resist 2000V interference pulse directly inputted from the power grid. The standard is above the national ones.
2.Working Conditions
Altitude:≤2000m
Ambient temperature -20ºC~+ 45ºC
Humidity:≤90% at 20ºC
Installation Environment: It is applicable in the place without polluted gas and vopor, non-conductive and flammable dust and serious mold.
3.Specifications4.Outdoor pillar installation types(See picture below)