LT Switchgear

Description

GCS type lt switchgear is widely used in power distribution center PC and motor control center MCC of power plants, substations, factories and mining enterprises and high-rise buildings, as AC 50-60Hz, rated working voltage of 660V and below, and rated current of 4000A Low-voltage complete set of power distribution equipment used for power distribution and electric motor centralized control and reactive power compensation in power generation and power supply systems and below.

Features of lt switchgear

● The ambient air temperature should not be higher than +40℃, not lower than -5℃, the average temperature within 24h should not be higher than +35℃, if it exceeds, it needs to be derated according to actual conditions.

● Indoor use: the altitude of the place of use shall not exceed 2000m

● The relative temperature of the surrounding air does not exceed 50% when the temperature is +40℃, and a larger relative temperature is allowed at a lower temperature, such as 90% when it is +20℃. It should be considered that condensation may occur occasionally due to temperature changes. Impact.

● When the device is installed, the inclination from the vertical plane does not exceed 5℃, and the whole group of cabinets is relatively flat (in accordance with GBJ232-82 standard)

● The device should be installed in a place where there is no severe vibration and impact, and where the electrical components are not corroded

Specification

Product name	Withdrawable and fixed lt switchgear
Brand	Fengyuan Power
Application	Power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries
Function	Power Distribution / Energy Saving Equipment
Rated frequency	(Hz) 50(60)
standard requirement	IEC439-1/GB7251/ZBK36001
Protection level	IP30，IP40
Busbar	Three-phase four-wire system
Auxiliary circuit rated voltage (V)	AC 220, 380 (400) DC 110, 220