Home Companies Chongqing Bosun Electrical Co., Ltd.

40.5KV HV Withdrawable GAS Insulated High Voltage Switchgear Substation

Chongqing Bosun Electrical Co., Ltd.
Active Member

Contact Us

[China] country

Address: No.18 Shigui Avenue, Jieshi Town, Banan District, Chongqing,China

Contact name:Shirley

Inquir Now

Chongqing Bosun Electrical Co., Ltd.

40.5KV HV Withdrawable GAS Insulated High Voltage Switchgear Substation

Country/Region china
City & Province chongqing chongqing
InquireNow

Product Details

HV Withdrawable 40.5KV GAS Insulated High Voltage Switchgear Substation​

 

Product Description

 

• It is a type of substation used for medium voltage power distribution.

• It utilizes SF6 gas insulation for high dielectric strength between the conductors and components within the substation.

• The SF6 gas provides compact size, requires less space and is maintenance free.

• The voltage class is 40.5kV, which is considered medium voltage.

• The switchgear consists of circuit breakers, disconnect switches and other protection and monitoring devices.

• The circuit breakers are of withdrawable type which means it can be withdrawn (wheeled out) for maintenance without disconnecting the power supply to the rest of the substation.

• The withdrawable breakers provide safety and convenience for maintenance personnel during servicing and repair work.

• The SF6 gas insulated metal enclosed design provides protection against environmental factors like dust, moisture and weather.

• It helps in safe and reliable transmission and distribution of medium voltage power to commercial and industrial users.

 

 

Main Technical Parameters

 

Main Technical Parameters Specifications
Rated voltage40.5KV
Rated frequency50Hz
Rated current of the main busbar1250A, 1600A, 2000A
Rated insulation level 1min power frequency withstand voltage95KV between phases and relative, 115KV for the first isolating joint
Lightning impulse withstand voltage185KV between phases and relative, 215KV for the first isolating joint
1min power frequency withstand voltage of the auxiliary control circuit2KV
Dimensions (widthdepthheight)1400*2800(3000)*2800
Rated current of branch busbar630A, 1250A, 1600A

 

 

Why Choose Us

 

 

1.Our Expertise

 

2.Quality Products/Services

 

3.Competitive Pricing

 

4.Innovation

 

6.Possibles

 

7.Authorization by ABB Schneider Siemens

 

 

Production Facilities

 

 

 

Advantages

 

1.Excellent quality

 

2.24 hour service

 

3.Professional design

 

4.Advanced technique

 

5.Rapid delivery

Hot Products

SF6 Insulated High Voltage Electrical Distribution Cabinet for Substations Product Introduction An ...
Withdrawable Metal Cald Metal Enclosed Outdoor Ring Main Unit for Real Estate Product Introduction • ...
GIS GAS Insulated CE CQC CCC Certificates Metal Enclosed High Voltage Switchgear Product Introductio...
12KV GAS Insulated High Voltage Switchgear for Highway and Distribution Systems​ Product Introductio...
HV Withdrawable 40.5KV GAS Insulated High Voltage Switchgear Substation​ Product Description • It is ...
Generator Paralleling High Voltage Switchgear for Electrical Grid Systems Product Introduction ...