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Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate

Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate

  • Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate
  • Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate
Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate
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: Outdoor Ring Main Unit Color: As Required
Insulated: Gas Payment: T/T L/C
Packing: Wooden Case Certificate: ISO,9001 CQC,CCC,CE
High Light:

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Withdrawable Metal Cald Metal Enclosed Outdoor Ring Main Unit for Real Estate

 

 

Product Introduction

 

• It is a type of ring main unit used for medium voltage power distribution in real estate and building development projects.

• The unit operates at voltages from 3.3 kV up to 36 kV, making it suitable for distribution of electricity within a township or housing complex.

• It has a metal enclosed and weather protected design to be installed outdoor in substations and switchyards.

• The circuit breakers inside the unit are of withdrawable type, meaning they can be pulled out for maintenance and repair work.

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

• The metal enclosure protects the internal switchgear and components from moisture, dust, pollution and weather.

• The ring main unit consists of circuit breakers, isolators, earth switches, current transformers, cable boxes and protection relays.

• The withdrawable circuit breakers interrupt faults and isolate sections of the distribution network for maintenance.

• Strict safety features and procedures are implemented to minimize risks during operation and maintenance of the unit.

• The metal enclosed outdoor design ensures reliable power distribution for the demands of housing, commercial and industrial buildings.

 

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

 

 

Company Profile

 

Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate 0

 

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

 

Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate 1

 

1.Professional team

 

2.Comprehensive services

 

3.Strict quality control

 

4.Comprehensive inspection

 

5.Responsibility guarantee

 

 

Delivery and Payment

 

Metal Cald Metal Enclosed Withdrawable Outdoor Ring Main Unit for Real Estate 2

Contact Details
Chongqing Bosun Electrical Co., Ltd.

Contact Person: admin

Tel: +8613983689655

Send your inquiry directly to us
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