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Withdrawable Metal Clad Outdoor 11KV Ring Main Unit Three Phase

Withdrawable Metal Clad Outdoor 11KV Ring Main Unit Three Phase

  • Withdrawable Metal Clad Outdoor 11KV Ring Main Unit Three Phase
  • Withdrawable Metal Clad Outdoor 11KV Ring Main Unit Three Phase
Withdrawable Metal Clad Outdoor 11KV Ring Main Unit Three Phase
Product Details:
Place of Origin: Chongqing
Brand Name: Bosun
Certification: ISO9001, CE, CQC,CCC
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 999 - 9999 USD
Packaging Details: Wooden case
Delivery Time: 15 Working Days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 2000 PCS per Month
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Detailed Product Description
Product Name: 11KV Ring Main Unit Rated Voltage: 12KV,40.5kV,36kV,0.4kV
Rated Current: 630A,1600A,2000A,2500A,4000A,1 Material: Steel,galvanized Sheet Etc.,galvanized Steel Or Aluminum
Color: As Required Payment: T/T L/C
High Light:

Withdrawable Metal Clad 11KV Ring Main Unit

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11KV Ring Main Unit for Commercial Buildings

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Withdrawable Outdoor 11KV Ring Main Unit

Withdrawable Metal Clad Outdoor 11KV Ring Main Unit for Commercial Buildings

 

 

Product Purpose


This product is suitable for three-phase  40.5kV single switchgear, used in power generation plants, substations, industrial and mining enterprises, and high-rise building distribution systems as a means of receiving and distributing electrical energy. It is also used for controlling, protecting, and monitoring electrical circuits, meeting the requirements of IEC60298, DL404, and other standards, and having perfect "five-proof" functions.

 

 

Operating Conditions

 

  • Ambient air temperature: upper limit +40℃, lower limit -10℃.
  • Altitude: not exceeding 1000m.
  • Humidity:

Relative humidity: daily average not greater than 95%, monthly average not greater than 90%.
Saturated vapor pressure: daily average not greater than 2.2×10 Mpa, monthly average not greater than 1.8×10 Mpa.

  • Seismic intensity not exceeding 8 degrees.

Ambient air should not be subject to significant pollution such as corrosive, flammable gases, water vapor, etc.
No frequent severe vibration.
If the conditions of use of the switchgear exceed the above regulations, they should be determined through consultation between the user and the manufacturer.

 

 

Product Features

 

The switchgear adopts heat shrinkable insulation materials and epoxy-coated insulation technology, optimizes the electrode shape, and has a compact cabinet structure, which reduces the floor space.
The switchgear cabinet body is made of high-quality cold-rolled steel and processed into shape by CNC sheet metal, connected by high-strength bolts, nuts, and rivet nuts, and the surface of the components is sprayed or galvanized.
Domestic ZN85-40.5 vacuum circuit breakers and French SF1, SF2, and FP system sulfur hexafluoride circuit breakers can be used to meet the needs of different users.
Each functional compartment of the switchgear is sealed with a metal plate and has an independent pressure release channel.
The operation of the circuit breaker, grounding switch, etc. can be performed with the switchgear closed, and the door can be closed when the operation is complete.
The structure of the switchgear has strong adaptability, and the main busbar scheme can reach more than 198 types, which can meet the needs of different users.
There is a mechanical interlocking device between the handcart, circuit breaker, grounding switch, and rear cabinet door to prevent misoperation, and the "five-proof" functions are complete, safe, and reliable.

 

Main Technical Parameters

 

Main Technical Parameters Specifications
Rated voltage 40.5KV
Rated frequency 50Hz
Rated current of the main busbar 1250A, 1600A, 2000A
Rated insulation level 1min power frequency withstand voltage 95KV between phases and relative, 115KV for the first isolating joint
Lightning impulse withstand voltage 185KV between phases and relative, 215KV for the first isolating joint
1min power frequency withstand voltage of the auxiliary control circuit 2KV
Dimensions (widthdepthheight) 1400*2800(3000)*2800
Rated current of branch busbar 630A, 1250A, 1600A

 

 

The switchgear is designed to provide reliable and safe distribution of electrical energy in power generation plants, substations, industrial and mining enterprises, and high-rise building distribution systems. It is equipped with advanced technology and components to ensure efficient and safe operation of the electrical system.

One of the key features of the KYN61-40.5 switchgear is its compact design. The use of heat shrinkable insulation materials and epoxy-coated insulation technology, as well as the optimization of the electrode shape, allows for a more compact cabinet structure, which reduces the floor space required for installation.

In addition to its compact design, the switchgear cabinet body is made of high-quality cold-rolled steel, which is processed into shape by CNC sheet metal and connected by high-strength bolts, nuts, and rivet nuts. The surface of the components is sprayed or galvanized to provide excellent corrosion resistance and durability.

The switchgear is also designed to meet the needs of different users. It can use both domestic ZN85-40.5 vacuum circuit breakers and French SF1, SF2, and FP system sulfur hexafluoride circuit breakers. The main busbar scheme can reach more than 198 types, providing strong adaptability to different user needs.

Safety is a top priority in the design of the switchgear. Each functional compartment of the switchgear is sealed with a metal plate and has an independent pressure release channel. The mechanical interlocking device between the handcart, circuit breaker, grounding switch, and rear cabinet door prevents misoperation, and the "five-proof" functions ensure complete safety and reliability.

The KYN61-40.5 switchgear has a rated voltage of 40.5KV, a rated frequency of 50Hz, and a rated current of the main busbar of 1250A, 1600A, or 2000A. The rated current of the branch busbar is 630A, 1250A, or 1600A. The switchgear is also equipped with a rated insulation level that includes power frequency withstand voltage and lightning impulse withstand voltage.

 

Company Profile

 

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. 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. 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, A complete product development department, design team. Various kinds of product construction and manufacturing design by using specialized computer mechanical and electrical CAD design software systems. Complete surveillance, measuring, and testing equipment to ensure the high products quality. 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. More than 10 product invention patents and utility model patents. Excellent service based on the motto "Quality First, Customer Foremost, Survival Through Quality, Development Through Service, Continuous Improvement."

 

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,"

 

 

Team Show

 

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

1.Professional team

 

2.Comprehensive services

 

3.Strict quality control

 

4.Comprehensive inspection

 

5.Responsibility guarantee

 

 

Production Facilities

 

Withdrawable Metal Clad Outdoor 11KV Ring Main Unit Three Phase 2

 

 

 

 

 Why Choose Us

 

Withdrawable Metal Clad Outdoor 11KV Ring Main Unit Three Phase 3

 

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

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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.

 

Contact Details
Chongqing Bosun Electrical Co., Ltd.

Contact Person: admin

Tel: +8613983689655

Send your inquiry directly to us
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