Switchgear
1. Drawer-type structure, faulty circuits can be withdrawn separately for maintenance without power interruption.
2.Three-zone isolation, high safety, and prevention of fault spread
3.Good dynamic and thermal stability, strong short-circuit resistance
4.Modular design, strong interchangeability and convenient for expansion.
5.High space utilization and small floor area.
6.Suitable for multi-loop, high-reliability, and frequent maintenance scenarios.
GCS Product Details
One. Product Introduction
GCS type low-voltage withdrawable switchgear is a new generation of standardized low-voltage power distribution equipment. It is applicable to power supply and distribution systems with AC 50Hz and rated operating voltage of 380V/660V, mainly realizing functions such as power distribution, motor control, reactive power compensation and circuit protection.
The cabinet adopts a drawer-type modular structure, featuring high safety, high reliability and easy maintenance. It is widely used in places with high requirements for power supply continuity, and is a mainstream mid-to-high end low-voltage complete equipment for industrial, construction and power systems.
Two. Technical Parameters(Customizable)
Rated operating voltage: AC 380V/660V
Rated current: Main busbar 4000A, branch busbar up to 630A
Rated short-time withstand current: 50kA/1s
Rated peak withstand current: 105kA
Degree of protection: IP30 (IP40 customizable)
Cabinet structure: Assembled cold-formed steel frame
Drawer unit: Standardized modules of 1/2 unit, 1 unit, 1.5 unit, 2 unit
Insulation level: Power frequency withstand voltage 2kV/1min
Applicable environment: Temperature -10℃~+40℃, relative humidity ≤95%
There. Main Features
Drawer-type structure, maintenance without power outage: Functional units can be withdrawn independently, fault replacement is efficient without affecting normal power supply of other circuits.
Three-compartment isolation design: Busbar chamber, functional chamber and cable chamber are completely separated, effectively preventing fault spread and improving safety.
Strong modular interchangeability: Drawers of the same specification are interchangeable, making expansion, renovation and maintenance convenient and efficient.
Excellent dynamic and thermal stability: Strong short-circuit resistance, stable operation, suitable for high-current and high-load applications.
Reasonable layout and good heat dissipation: Scientific ventilation design, low temperature rise, longer service life of components.
Perfect mechanical interlocking: Multiple protections against misoperation and live plugging/unplugging, ensuring safer operation.
High universality: Compatible with mainstream components of domestic and foreign brands, flexible configuration.
Four. Application Scenarios
High-rise buildings, shopping malls, hotels, office buildings, hospitals, data centers
Factory workshops, automated production lines, power control centers
Low-voltage power distribution systems of power plants, substations and distribution stations
Continuous production industries such as petroleum, chemical, metallurgy and light industry
Important power distribution places such as airports, rail transit and large public facilities
