| Certification: | CCC, ISO9001 |
|---|---|
| Shell Material: | Stainless Steel |
| Voltage Level: | Medium Voltage |
| Installation: | Fixed |
| Structure: | Floorstanding |
| Current: | AC |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier The HCM-12 (24) SF6 Fully Insulated Ring Main Unit (RMU) by Guang Dong Hao Cheng Electric Co., Ltd is a compact medium voltage switchgear designed for efficient and reliable power distribution. This RMU features a fully enclosed and sealed design, with the switchgear and main bus sealed in a shell filled with SF6 gas. The SF6 gas provides excellent insulation properties, ensuring safe and reliable operation.
The HCM-12 (24) SF6 RMU is expandable and easy to combine, allowing for flexible configuration based on specific requirements. Each SF6 insulated gas box can be expanded on both the left and right sides, providing versatility in installation and future expansion needs.
For enhanced safety, the bottom of the gas tank is equipped with an explosion-proof diaphragm. This diaphragm effectively prevents high-pressure gas from causing damage to people, cables, and other switchgear in the substation, ensuring the utmost protection.
With its fully insulated and sealed design, the HCM-12 (24) SF6 Fully Insulated Ring Main Unit offers a reliable and efficient solution for medium voltage distribution. It is an ideal choice for various applications in power distribution systems, electrical switchgear, distribution panels, and more.
| Item | Unit | Scheme C LBS unit | Scheme F LBS-fuse combination unit | Scheme V circuit breaker unit | Scheme V Disconnecting/E/S switch | |
| Rated voltage | kV | 12(24) | ||||
| Rated insulation level | 1 min power frequency withstand voltage | kV | 42/48(65/79) | |||
| Lightning impulse withstand voltage | 75/85(125/145) | |||||
| Rated frequency | Hz | 50 | ||||
| Rated current | A | 630 | 125 | 630 | 630 | |
| Rated short ciecuit breaking current | kA | 20/25 | 20/25 | |||
| Rated short time withstand current | kA | 20 | 20/25 | 20/25 | 20/25 | |
| Rated short circut making current | kA | 63 | 63 | |||
| Rated peak withstand current | kA | 50 | 50 | 63 | 80 | |
| Rated off-phase ground fault breaking current | kA | 17.3 | 21.7 | 21.7 | 17.3 | |
| Rated short circuit duration | S | 4 | ||||
| Rated operating sequence | O-0.3S-CO-180S-CO | |||||
| Mechanical endurance | times | 10000 | ||||
Our Fixed Metal Clad Switchgear for Medium Voltage Distribution is the perfect solution for any outdoor environment. It is fully insulated, fully enclosed, and compact, ensuring optimal performance and safety.
With its modular and multi-functional combination, this switchgear offers high reliability and a compact structure, effectively reducing the floor area of the substation room.
Designed to be safe and reliable, our switchgear has a long life and requires minimal maintenance, providing peace of mind for our customers.
Furthermore, our switchgear allows for flexible expansion, allowing it to easily meet the specific requirements of end users or network nodes.
Whether you need it for distribution switching stations, prefabricated power substations, or cable branch boxes, our Fixed Metal Clad Switchgear for Medium Voltage Distribution is the ideal choice.
Trust Guang Dong Hao Cheng Electric Co., Ltd, a leading switchgear manufacturer, to provide you with top-quality electrical equipment for your power distribution system.
Introducing our Fixed Metal Clad Switchgear for Medium Voltage Distribution, a reliable and efficient solution for your power distribution needs. Designed and manufactured by Guangdong Haocheng Electric Co., Ltd, a leading player in the electrical equipment industry in Guangdong province.
Our Fixed Metal Clad Switchgear is specifically designed for use in industrial and civil ring networks and terminal power supply systems. It finds extensive applications in power plants, power transmission, substations, switching stations, commercial areas, high-rise buildings, industrial and mining enterprises, airports, expressways, subways, and tunnels. It is particularly well-suited for challenging environments such as underground, plateau, frozen soil, coastal, and humid areas, as well as densely populated and land-expensive regions.
With a registered capital of CNY 50.01 million, Guangdong Haocheng Electric Co., Ltd is committed to delivering high-quality products. Our company boasts strong marketing and technology development capabilities. We have a spacious construction area of over 20,000 square meters, including a production base spanning more than 12,000 square meters. Our dedication to quality is evident through our ISO9001, ISO14001, ISO45001, and national "3C" certifications.
At Guangdong Haocheng Electric Co., Ltd, we prioritize the research and development of independent intellectual property rights. With our robust scientific research strength and new product development ability, we have successfully undertaken and completed over 20 innovation patents.
In recognition of our commitment to innovation, we were honored as a "hi-tech enterprise" by the science and technology, finance, and tax bureau of Guangdong province in 2019. Additionally, our R&D department was acknowledged as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan" in 2020. Our products have been widely used in numerous national key projects, making us a trusted supplier in the smart power grid sector.
Choose our Fixed Metal Clad Switchgear for Medium Voltage Distribution and experience the reliability, efficiency, and durability that our product offers. Trust Guangdong Haocheng Electric Co., Ltd for all your power distribution needs.
Customer Case
Guang Dong Hao Cheng Electric Co., Ltd specializes in manufacturing high-quality fixed metal clad switchgear for medium voltage distribution. Our switchgear is designed to provide efficient and reliable power distribution in various applications.
Key Features:
Benefits:
Trustworthy Manufacturer:
Contact us today for more information and to request a customized quote. Visit our official website or find us on Made-in-China for accurate pricing.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}