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Metal Clad LV and HV High Voltage Switchgear for Power Generation and Dock

Chongqing Bosun Electrical Co., Ltd.

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

Contact name:Shirley

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Metal Clad LV and HV High Voltage Switchgear for Power Generation and Dock

Country/Region china
City & Province chongqing chongqing
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Product Details

Metal Clad LV and HV High Voltage Switchgear for Power Generation and Dock
 
Product Introduction 
HV and LV switchgear are two types of electrical switchgear used in power systems. HV switchgear is designed to operate at high voltages, while LV switchgear is designed to operate at lower voltages.
 
HV switchgear is typically used in power generation plants, substations, and other high voltage applications. It is responsible for controlling, protecting, and isolating electrical equipment and circuits operating at high voltages, typically above 1 kV. HV switchgear usually consists of a combination of electrical disconnect switches, circuit breakers, fuses, relays, and other protective devices to ensure safe and reliable operation of the power system.
 
On the other hand, LV switchgear is designed to operate at lower voltages, typically below 1 kV. It is used in a variety of applications, including commercial buildings, industrial plants, and residential homes. LV switchgear is responsible for controlling, protecting, and isolating electrical equipment and circuits operating at lower voltages. It typically consists of circuit breakers, contactors, relays, and other protective devices.
 
Both HV and LV switchgear typically include a combination of protective devices to ensure the safe and reliable operation of the power system. These protective devices include fuses, circuit breakers, and relays, which are designed to detect and isolate faults in the system to prevent damage to equipment or personnel.
 
In terms of construction, HV and LV switchgear are typically designed differently due to the differences in the operating voltage. HV switchgear is often larger and more robust than LV switchgear, and may be designed with different insulation materials to withstand the higher voltage levels. LV switchgear, on the other hand, is often smaller and more compact, designed for use in a variety of different applications.
 
Overall, both HV and LV switchgear are essential components of electrical power systems, responsible for controlling, protecting, and isolating electrical equipment and circuits to ensure safe and reliable operation of the power system.
 
HV and LV switchgear are critical components of electrical power systems, responsible for controlling and protecting electrical equipment and circuits operating at different voltage levels.
 
HV switchgear is designed for use in high voltage applications, typically above 1 kV. It is used in power generation plants, substations, and other high voltage applications where the operating voltage is too high for LV switchgear. HV switchgear is typically constructed of high-quality materials and designed to withstand harsh environmental conditions, such as extreme temperatures, moisture, or corrosive gases. It is also designed with insulation materials that can withstand the high voltage levels.
 
LV switchgear, on the other hand, is designed for use in low voltage applications, typically below 1 kV. It is used in a variety of applications, including commercial buildings, industrial plants, and residential homes. LV switchgear is usually smaller and more compact than HV switchgear, designed for use in a variety of different applications. It is also typically less expensive than HV switchgear.
 
Both HV and LV switchgear include a variety of protective devices to ensure safe and reliable operation of the power system. These protective devices include fuses, circuit breakers, and relays, which are designed to detect and isolate faults in the system to prevent damage to equipment or personnel.
 
In addition to protective devices, both HV and LV switchgear may also include monitoring and control systems to enable remote monitoring and control of the system. This can include systems for monitoring voltage, current, temperature, and other relevant parameters, as well as control systems for remotely operating the switchgear.
 
Overall, HV and LV switchgear are essential components of electrical power systems, responsible for controlling, protecting, and isolating electrical equipment and circuits to ensure safe and reliable operation of the power system. The specific design and construction of the switchgear will depend on the voltagelevel of the electrical system and the specific application requirements.
 
Main Technical Parameters

Main Technical ParametersSpecifications
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

 
Company Profile
 

 
1.Chongqing Bosun Electrical Co., Ltd. was established in 1996, located in Banan District Chongqing China, with convenient transportation, covers an area of 8,000 square meters.
 
2.Devoted in the research and development, manufacturing, installation, and sales of complete sets of high and low voltage switchgear and control equipment from 40.5kV to 0.22kV.
 
3.more than 20 CCC/CQC certificates, meet the requirements of the highest protection level of IP65 and altitude environment of 4500 meters, get the GB/T19001:2016 /ISO9001:2015 quality management system certification,
 
4.A complete product development department, design team.
 
5.Various kinds of product construction and manufacturing design by using specialized computer mechanical and electrical CAD design software systems.
 
6.Complete surveillance, measuring, and testing equipment to ensure the high products quality.
 
7.Complete production line including CNC processing equipment, welding equipment, and hoisting equipment required for cabinet production, busbar bending equipment, tinning equipment, electric tools, and other assembly production equipment required for complete assembly production.
 
8.More than 10 product invention patents and utility model patents.
 
9.Excellent service based on the motto "Quality First, Customer Foremost, Survival Through Quality, Development Through Service, Continuous Improvement,"
 
 
Production Facilities
 

 
 
Team Show
 

 
1.Professional team
 
2.Comprehensive services
 
3.Strict quality control
 
4.Comprehensive inspection
 
5.Responsibility guarantee
 
 
Why Choose Us
 

 
1.Our Expertise
 
2.Quality Products/Services
 
3.Competitive Pricing
 
4.Innovation
 
6.Possibles
 
7.Authorization by ABB Schneider Siemens
 
 
FAQ
 
1. Are you the manufacturer or trader?
"Bosun Electrical " is a leading & professional manufacturer in China.
 
2. How to order your products?
Please send us your single line diagram (SLD ) for your projects ,or send us the detailed specifications for your required items
.
3. What is your delivery & after-sales serive?
Leading delivery is according to your order qty .Normally for container orders it is 1-2 weeks. Per month 30-50 containers are no problem for us.
 
4. What is your product warranty?
"Bosun Electrical " is ISO9001 & CCC certificated enterprise in China, we supply longlife free maintenance.
Furthermore,our technology team & RD team can go to solve any possible or inevitable problems by our latest technology support.
 
5.Do you accept OEM and ODM?
Yes
 
6. What is your payment terms?
a. 30% T/T in advance as deposit ,balanced against the shipping documents and copy of B/L
b. irrevocable L/C at sight for order which order amount is over $0.1 million .
C. for old business partner,we can negociate for other special terms
d . For samples, we accept T/T,Western union, Alibaba pay,Alibaba trade assurance
 
7. If i want to visit you ,how to do ?
Our company is located in Chongqing city China, If you need invitation letter before come to China,we can give it to you.
 















































































































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