gck-ag捕鱼王官方网站

transformerhigh voltage cabinetlow voltage cabinetoutdoor complete equipment

gck

product parameters

1. cold rolled steel plate or angle steel (used for welding cabinets);
2. aluminum zinc coated steel plate or galvanized steel plate (used for assembling cabinets);
3. stainless steel plate (non magnetic);
4. aluminum plate (non magnetic).

hotline: 86-570-4982909 销售热线: 86-570-4982880
description
feature
parameter
gck low-voltage drawer type switchgear has the advantages of flexible electrical scheme, convenient combination, strong practicality, strong interchangeability, flexible operation, convenient maintenance, and high protection level. suitable for power plants (stations), substations (distribution rooms), as well as industrial, commercial, construction and other fields.
1. easy to configure power supply reasonably
2. when there is a fault in the circuit, it is beneficial to control the fault range and quickly identify the fault point for timely troubleshooting
3. convenient for arranging circuit maintenance in sections, without the need for large-scale power outages.
4. it is convenient to place various protective devices inside the distribution cabinet, such as fuses to prevent short circuits and air switches to prevent overload.

project name

technical parameter

rated insulation voltage

ac660

rated working voltage

ac380

rated frequency

50

protection level

ip30

rated current (a)

horizontal busbar

630~3150

vertical busbar

630~1000

main circuit connector

125,200,400

control circuit connector

20

maximum current of feed circuit

1600

current of the receiving circuit

630~3150

rated short time withstand current (ka)

effective value

30,50

peak value

63,105

component derating factor

0.8le (le is the rated current of the component)

unit drawer breaking capacity (kv)

30~50*

working voltage of auxiliary circuit (v)

dc: 110220 ac: 63-380

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