Tiger Tiger Tiger
GCS SERIES AC L.V. DRAWABLE

GCS series AC L.V. DRAWABLE SWITCH PANEL

General Introduction:

The device is used as low voltage complete set of power distribution device of electricity generation, power distribution of power supply system, and is used for motor centralized control, passive power compensation, with three-phase AC frequency 50(60)Hz, rated voltage 380 V (400V, 600V), rated current 4000A or below.

Rated voltage of main loop(V)
AC 380(400),(600)
Rated voltage of control supply (V)
AC220,380(440)  DC110,220
Rated frequency(Hz)
50(60)
Rated insulation voltage(V)
660(1000)
Rated current
Level busbar
≤4000
Vertical busbar (MCC)
1000
Rated transient withstand current of busbar (kA/1s)
50,80
Peak rated withstand current of busbar (kA/1s)
105,176
Work frequency testing  voltage (V/1min)
Main loop
2500
Secondary circuit
1760
Bus
Three-phase four-line system
A.B.C.PEN
Three-phase five-line system
A.B.C.PE.N
Protection level
IP30,IP40
Dimensions(mm)
Height
           2200
Width
400
600
800
1000
Depth
8,001,000
8,001,000
600 800 1000
600 800 1000

Standards Adopted

1, GB7251 Low -Voltage Full-Set Switch Device and Control Device

2, JB/T9661Low- Voltage Drawer Full-Set Switch Device

3, IEC60439-1Low- Voltage Full-Set Switch Device and Control Device

Work Conditions:

Ambient temperature +40-50oC, the average temperature is not higher than +35oCwithin 24hr. if it exceeds, to work while lowering the capacitance

Relative humidity   If the highest temperature is +40oC, the humidity should not exceed 50%, if the temperature is lower, the humidity can be higher(+20oC,90%); Temperature changes may cause condensing

Altitude above sea level  not higher than 2000m, used indoors

Ground inclination  not higher than 5, the full set is relatively at the even level (GBJ232-82)

Mounting place   no vibration and impact, free from erosive gas

Parameters Required for Design

Main loop sheme and arrangement
Auxiliary loop control and wiring principles
Plane layout of switch cabinet in power distribution room
Cable entry&exit method and interface requirments
Detailed specifications and parameters of components in the cabinets
Color demands of the switch panels surface or follow our standards
Note: Any special requirements, please consult us.

GCS low voltage switch cabinet     Click To View »
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