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Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems
Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems
Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems
Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems
Specifications
Brand Name :
Bosun
Certification :
ISO9001, CE, CQC,CCC
Place of Origin :
Chongqing
MOQ :
1
Price :
999 - 9999 USD
Payment Terms :
T/T, L/C, Western Union
Packaging Details :
Wooden case
Supply Ability :
2000 PCS per Month
Delivery Time :
15 Working Days
Product name :
33KV Ring Main Unit
ODM/OEM :
Accepted
Color :
As required
Certificate :
ISO,9001 CQC,CCC,CE
Payment :
T/T L/C
Packing :
Wooden Case
Description

Metal Enclosed Withdrawable 33KV Ring Main Unit for Electrical Grid Systems

Product Introduction

  • A 33KV Ring Main Unit (RMU) is a type of electrical switchgear that is used to distribute electrical power at a voltage level of 33 kilovolts.
  • It is typically used in medium voltage applications such as power distribution systems in industrial, commercial, and residential areas.
  • The RMU consists of a metal enclosure that houses the electrical components, including the circuit breaker, disconnectors, and other protective devices.
  • The RMU is designed to provide an efficient and reliable means of power distribution, utilizing a ring configuration to supply power to multiple loads.
  • The RMU may use various types of circuit breakers, such as vacuum circuit breakers or SF6 gas circuit breakers, to interrupt the electrical current in the event of a fault.
  • 33KV Ring Main Unit may be designed for indoor or outdoor use and may need to be rated for specific environmental conditions such as temperature, humidity, and corrosive or explosive atmospheres.
  • The RMU is an important component of electrical systems, providing a safe and reliable means of controlling and protecting electrical equipment and circuits at a medium voltage level.
  • 33KV Ring Main Unit may be customized to meet specific customer requirements, and may include features such as remote monitoring and control, automation, and communication capabilities.

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

Production Facilities

Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems

Marketing

Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems

Our business scope covers 6 continents all over the world.

Team Show

Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems

1.United team

2.Comprehensive services

3.Quality control

4.Strictly inspection

5.Responsibility guarantee

Product tags

3 phase circuit breaker panel

,

mini circuit breaker panel

,

pengertian mini circuit breaker
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Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems

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Product Detail
Brand Name :
Bosun
Certification :
ISO9001, CE, CQC,CCC
Place of Origin :
Chongqing
MOQ :
1
Price :
999 - 9999 USD
Payment Terms :
T/T, L/C, Western Union
Contact Supplier
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Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems
Withdrawable 33KV Metal Enclosed Ring Main Unit for Electrical Grid Systems

Chongqing Bosun Electrical Co., Ltd.

Active Member
3 Years
chongqing, chongqing
Since 1996
Business Type :
Manufacturer
Main Products :
High Voltage Switchgear, Low Voltage Switchgear, Compact Transformer Substation
Total Annual :
200000-300000
Employee Number :
160~200
Certification Level :
Active Member
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