Active Member
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[China]
Address: No.18 Shigui Avenue, Jieshi Town, Banan District, Chongqing，China
Contact name:Shirley
Chongqing Bosun Electrical Co., Ltd. |
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4 Phase 33 KV Withdrawable Draw Out Low Voltage Switchgear for Transportation
Product Description
The "4 Phase 33 KV Withdrawable Draw Out Low Voltage Switchgear for Transportation" is usually installed in a metal casing for protection from environmental factors like dust, moisture and temperature fluctuations. The casing can be designed to resist corrosion, explosions and water ingress.
This switchgear tends to have modular components like circuit breakers, transformers and control panels that can be easily added or removed as needed. This modular design provides flexibility in configuring the power distribution system and simplifies maintenance and repairs.
It often includes monitoring and control devices like programmable logic controllers, relays and meters. These devices monitor the performance, detect faults and control the operation of the switchgear.
Remote monitoring and control capabilities allow operators to oversee and manage the switchgear from a central location, improving efficiency and safety by enabling quick responses to issues.
The switchgear may adhere to safety standards from organizations like IEC, ANSI and NEMA. These standards define requirements for aspects like performance, safety features and environmental protection.
Periodic maintenance like cleaning, lubrication, inspection and testing of components is needed to maintain reliable operation. Regular maintenance extends the lifespan and prevents unexpected downtime.
In short, this specialized switchgear for transportation systems focuses on high reliability, safety and easy maintenance. The modular, metal-encased switchgear has monitoring devices and adheres to relevant safety standards. It also requires routine maintenance.
Specification
| Rated Insulation voltage | 690V (1000)V |
| Rated working voltage | 380V, 400V, 690V |
| Maximum working current of main bus | 6300A |
| Rated withstand current of main busbar | 100kA/1s |
| Main busbar rated peak withstand current | 220kA/0.1s |
| Maximum operating current of branch distribution bus (vertical bus) | 2000A |
| Standard type | 105kA(Max)/0.1s |
| Reinforced type | 176kA(Max)/0.1s |
| Protection level | IP4X, IP41,IP65 |
Marketing
Our business scope covers 6 continents and over 50 countries.
Material
1.The cabinet door adopts a double beveled edge process, which increases the structural strength of the same material by 50%.
2.The installation holes are all made using a multi-layer stamping and stretching process, which reduces the sliding wire situation by more than 80%.
3.The inlet and outlet holes adopt a composite structure of knockdown holes and square holes, which can be flexibly selected during on-site installation.
4.The box adopts a double folding process, which increases the structural strength of the same material by 50%.
5.The control circuit adopts a composite design of debugging mode and fire protection mode, greatly reducing the burning of fan and water pump equipment designed for fire protection during debugging.
Production Facilities
