Home » Products » MV Switchgear » MV Air insulated Switchgear » XGN28-40.5Kv Indoor Ac Box Type Fixed High Voltage Switchgear



XGN28-40.5Kv Indoor Ac Box Type Fixed High Voltage Switchgear



Product Description

Product Overview:

KYN28-□ indoor AC metal armoured movable high voltage switchgear is using high quality aluminum zinc coated steel plate process and making. With flexible ope ration, strong inter changeabllity, stability, high safety performance, high intelligence etc merit Can matching with domestic, import breaker to use.

Product Applications:

Apply to power plant(station), substation(distribution room ) and industrial, business, building etc.

Product Specifications:

1. Cold-rolled steel plate or angle steel (for welding cabinet)

2. Al-zinc coated steel plate or galvanized steel plate (used for assembling cabinets)

3. Stainless steel plate (non-magnetic)

4. Aluminum plate ((non-magnetic)

Switchgear Parameters:

No.Project NameUnit  Data
1Rated kV

 3,6,7.2,1 2,24


Rated insulation Level

1 min Power Frequency Withstand VoLtagekV42
Lightning impulse Withstand VoltagekV75
Rated FrequencyHZ

Main Busbar Rated Current




5Branch Busbar Rated CurrentA



4S Thermal Stability Current(Effective Value)kV16,20,25,31.5,40,50
Rated Dynamic Current(Peak Value)kV 40,50,63,80,100,125
8Level of ProtectionShell Is lP4X

lsolation Room,when Ci rcuit Breaker Room Door Opened is IP2X



Switchgear Advantage:

• High-voltage distribution cabinets refer to electrical products that are used for switching, control or protection in power generation, transmission, distribution, power conversion and consumption of power systems, with voltage levels ranging from 3.6kV to 550kV.

• Generally, most power supply bureaus and substations use high-voltage switch cabinets, which are then led out through the low-voltage side of the transformer to low-voltage distribution cabinets, and then to the low-voltage distribution cabinets and then to various electrical.

• Equipment such as distribution boards, control boxes, and switch boxes to achieve the desired performance. Design functional requirements for electrical distribution equipment equipment.

Switchgear Features:

1. Use heat-shrinkable insulation materials and epoxy coating insulation technology to optimize the electrode shape, compact the cabinet structure, and reduce the floor space.

2. The switch cabinet body is made of high-quality cold-rolled steel and is formed by CNC sheet metal processing. It is connected by high-strength bolts, nuts and rivet nuts. The surface of the components is sprayed or galvanized.

3. The vacuum circuit breaker adopts SF1, SF2 type and F system sulfur hexafluoride circuit breaker to meet the needs of different users.

4. Each functional compartment of the switch cabinet is isolated by metal plates and equipped with independent pressure release channels.

5. Circuit breakers, grounding switches and other operations can be operated when the switch cabinet is closed, and the door can be closed;

6. The switch cabinet has strong structural adaptability, and the main wiring scheme can reach more than 198 types to meet the requirements of different application scenarios.

7. There is a mechanical interlocking device between the handcart, circuit breaker, grounding switch and rear cabinet door to prevent misoperation. The "five prevention" functions are complete, safe and reliable.

Switchgear Transport Packaging:

Switchgear are packaged in three ways: wooden pallets, wooden frames, and wooden boxes.

• We generally use wooden box packaging, which can effectively protect the transformer during transportation

• Avoid collisions and keep the shape of the transformer intact

• Avoid corrosion, rust, etc. caused by environmental factors

Switchgear Manufacturers:

SOURCEWAY engineers have 40 years of experience in the transformer industry and have accumulated a wealth of experience in participating in different projects in various countries. Based on project cooperation cases, Sourceway can help you analyze the types of transformers you need in project construction and provide complete power distribution and other solutions.

linkedin sharing button
whatsapp sharing button
facebook sharing button
twitter sharing button
pinterest sharing button
line sharing button
wechat sharing button
sharethis sharing button
Established in 2006
Social Media
Product Category
Power Transformer
Contact Info
 Phone: +86 18057699597
 WhatsApp: +86 18057699597
WeChat: +86 18057699597
 Add: No.1 Xinggong 8 Rd., Jiangshan, Zhejiang, China
Contact Us
Copyright @ 2023 Zhejiang SourceWay Electric Co., Ltd. All Rights Reserved  Sitemap | Support  By Leadong | Privacy Policy