Customized Cable Distribution Switchgear, Wholesale/Supplier Cable Branch Cabinet, 10kv Cable Branch Box

Min.Order: 1
Product origin: Dongguan, Guangdong, China
Infringement complaint: complaintComplaint
US$ 750 ~ 800

Description
12/24kv high voltage SF6 gas insulated switchgear gis ring main unit switchgear

 
 
Main Application
The SF6 gas insulated switchgear (GIS) is used for receiving and distributing electric energy in power system. It is widely used in processing industry, civil  and power supply terminal,such as:

· Small secondary distribution station
· Switching station
· Urban residential area
· Airport
· Railway, tunnel



Product Features

· The switchgear is equipped with perfect "Five Prevention" interlock device, which can completely eliminate personnel injury and equipment operation failure caused by human error operation.

· The gas insulated switchgear uses SF6 gas as arc extinguishing and insulating medium

· The switchgear is fully sealed and insulated, and the protection level reaches IP67.

· The switchgear has reliable safe pressure relief channel, which can guarantee the safety of personnel even in extreme cases

· The whole switchgear is not affected by the external environment.

· Cabinet size is small, does not occupy space, and easy to install

· The switchgear can be equipped with electric, remote control and detection devices according to different needs of users




Technical Parameters
 
12kv Technical  ParameterUnitC moduleF moduleV moduleCB module
Load
break
switch
Switch
fuse
Vacuum
circuit
breaker
Isolate/
earthing switch
Vacuum
circuit
breaker
Isolate/
earthing
switch
Rated VoltageKV121212121212
Rated FrequencyHZ505050505050
Power Frequence Withstand VoltageKV424242424242
Impulse Withstand VoltageKV75/8575/8575/8575/8575/8575/85
Rated CurrentA6301250630630  
Closed LoopA630     
Off Load Cable ChargingA10     
Rated Active Load Drop-oput CurrentA630630    
When Earth Fault Frop out Current of Cable ChargingA17.4     
Short Circuit Drop-out CurrentKA 31.525   
Making CapacityKA50note63636363
Rated Short Time Withstand CurrentKA/3S20 20202525
Transfer CurrentA 1700    
Loop ResistanceμΩ≤300≤600    
Mechanical LifeTimes50005000100003000100003000

24kv Technical  ParameterUnitC moduleF moduleV moduleCB module
Load
break
switch
Switch
fuse
Vacuum
circuit
breaker
Isolate/
earthing switch
Vacuum
circuit
breaker
Isolate/
earthing switch
Rated VoltageKV242424242424
Rated FrequencyHZ505050505050
Power Frequence Withstand VoltageKV656565656565
Impulse Withstand VoltageKV125125125125125125
Rated CurrentA630125630   
Closed LoopA630     
Off Load Cable ChargingA10     
Rated Active Load Drop-oput CurrentA31.5630    
When Earth Fault Frop out Current of Cable ChargingA43.3     
Short Circuit Drop-out CurrentKA  202025 
Making CapacityKA50 50506363
Rated Short Time Withstand CurrentKA/3S20 16162020
Transfer CurrentA 1400    
Loop ResistanceμΩ≤300≤600    
Mechanical LifeTimes500050001000010000100005000




Common Used Programme


 
 
Applicable conditions

Altitude:≤2000m
Ambient temperature:-35ºC~+40ºC
Relative humidity:
Daily average≤95%
Monthly average≤90%
Seismic capacity:8 degrees
 



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