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Gaotek Electrical Indoor Low Voltage Switchgear
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GAOTek Optical Fiber Distribution Cabinets

GAOTek Electrical Power Distribution Equipment Switchboard Cabinet

GAOTek electrical power distribution equipment switchboard cabinet panel is applied to 3-phase AC 50 Hz ,60 Hz, rated operating voltage of 400 V ,660 V, rated current of 4000 A and below for power generation and supply, motor control and reactive power compensation.

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SKU: GAOTek-DC-109 Category:
Description

Description

Overview

GAOTek electrical power distribution equipment switchboard cabinet panel is applied to 3-phase AC 50 Hz ,60 Hz, rated operating voltage of 400 V ,660 V, rated current of 4000 A and below for power generation and supply, motor control and reactive power compensation. The device is widely used in the power distribution system of power plants, oil, chemical, metallurgical and textile industries.

 

Technical Specifications

Main Circuit Voltage Rating AC 380,  AC 400,AC 660
Auxiliary Circuit Voltage Rating AC 220, AC 380, 400, DC 110,DC 220
Rated Frequency  Hz 50,Hz 60
Rated Insulation Voltage 660 V, 1000 V
Horizontal Busbar Current Rating ≤ 4000 A
Vertical Busbar,MCC,Current Rating 1000 A
Busbar Short-Time With Stand Current Rating 50 kA, 80 kA  per 1 sec
Busbar Peak Value With Stand Current Rating 150 kA, 176kA  per 1 sec
Main Circuit Power Frequency Test Voltage 2500 V  per 1 min
Auxiliary Circuit Power Frequency Test Voltage 1760 V  per 1 min
Three Phase Four wire System Busbar A, B, C, PEN
Three Phase Five wire System Busbar A, B, C, PEN
Protection Degree IP30, IP40