High

Products

HomeHome / Products / Switchgear / Details
High

High

Product description SDC type SF6 fully insulated compact switchgear assembles the functional units in SF6 closed stainle

Send your inquiry

DESCRIPTION

Basic Info.
Model NO. SDC20-24
Ambient Temperature -35c-+40c
Seismic Capacity 8 Degree
Altitude <=2000m
Transport Package Wooden Cases
Trademark DECHUN
Origin Jiangsu Changzhou
HS Code 85372090
Product Description
Product description
SDC type SF6 fully insulated compact switchgear assembles the functional units in SF6 closed stainless steel chamber without any live parts exposed. It has the advantages of full insulation, full sealing, compact structure and convenient installation and operation. It is suitable for indoor and outdoor Installation, from the external environment, with high resistance to harsh environmental performance.
10kv Technical SpecificationC ModuleF ModuleV ModuleCB Module
Load break switchSwitch fuseVacuum circuit breakerIsolate/earthing switchVacuum circuit breakerIsolate/earthing switch
Rated voltage121224242424
Power frequence withstand voltage KV42/4842/4842/4842/4842/4842/48
Impulse withstand voltage KV75/8575/8575/8575/8575/8575/85
Rated current A630125630/1250630/1250
Closed loop A630
Off load cable charging A10
Rated active load drop-oput current A630630
Earth fault breaking current A30 25
When earth fault frop-out current of cable charging A17.4
Short circuit drop-out current KA 31.525
Making capacity KA50note63636363
Short time current 4s KA20202520/2520/2520/25
Transfer current A 1750
Mechanical life times50005000100003000100003000
24kv Technical SpecificationC ModuleF ModuleV ModuleCB Module
Load break switchSwitch fuseVacuum circuit breakerIsolate/earthing switchVacuum circuit breakerIsolate/earthing switch
Rated voltage242424242424
Power frequence withstand voltage KV65/7965/7965/7965/7965/7965/79
Impulse withstand voltage KV125/145125/145125/145125/145125/145125/145
Rated current A630125630
Closed loop A630
Off load cable charging A10
Rated active load drop-oput current A31.5630
Earth fault breaking current A63
When earth fault frop-out current of cable charging A43.3
Short circuit drop-out current KA 20 note202025
Making capacity KA5050 note50506363
Short time current 4s KA20 20202525
Transfer current A 1400
Mechanical life times500050001000010000100005000

High-Voltage Gas Insulated Electrical Metal-Clad Switchgear


High-Voltage Gas Insulated Electrical Metal-Clad Switchgear


High-Voltage Gas Insulated Electrical Metal-Clad Switchgear


High-Voltage Gas Insulated Electrical Metal-Clad Switchgear


High-Voltage Gas Insulated Electrical Metal-Clad Switchgear