GGJ series low-voltage reactive power compensation cabinet, also known as capacitor cabinet, most of the load types in the power system belong to inductive load, coupled with the widespread use of power electronic equipment by power enterprises, so that the power factor of the grid is low. Lower power factor reduces equipment utilization, increases power supply investment, damages voltage quality, reduces equipment service life, and greatly increases line losses. Therefore, by connecting the capacitance compensation cabinet in the power system, the inductive load can be balanced, the power factor can be improved, and the utilization rate of the equipment can be improved. The product is widely used in substations, factories, industrial and mining enterprises, large power plants, petroleum, chemical enterprises, large steel mills, high-rise building power, reactive power compensation and other occasions.
The low voltage capacitor compensation cabinet is composed of cabinet, busbar, fuse, isolation switch fuse group, capacitor contactor, arrester, capacitor, reactor, primary and secondary wires, terminal block, power factor automatic compensation control device, disk meter, etc. In order to improve the energy waste caused by low power factor of the power grid and these unfavorable power supply production factors, The power factor of the power grid is effectively improved. Obviously, it is not reasonable, and usually impossible, for all this reactive power to be provided by generators and transmitted over long distances. The reasonable way is to generate reactive power where reactive power is needed, that is, to increase reactive power compensation equipment and devices
This product conforms to the applicable standards :IEC60439-1, "Low-voltage Switchgear and control equipment", GB/T15576-2020 "Low-voltage reactive power compensation device", the protection level is IP30.
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