| Certification: | CCC, ISO9001 |
|---|---|
| Shell Material: | Stainless Steel |
| Voltage Level: | Medium Voltage |
| Installation: | Fixed |
| Structure: | Floorstanding |
| Current: | AC |
| Samples: |
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Audited Supplier The HCM-12 (24) SF6 Fully Insulated Compact Medium Voltage Ring Main Unit (RMU) is a state-of-the-art power distribution cabinet designed for medium voltage distribution. Manufactured by Guang Dong Hao Cheng Electric Co., Ltd, this RMU is fully enclosed and features a common box design.
The switchgear and main bus of the RMU are sealed in a shell filled with SF6 gas, providing complete insulation and sealing. This makes the RMU expandable and easy to combine with other units. Each SF6 insulated gas box can be expanded on both the left and right sides, allowing for flexible configuration.
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.
With its advanced design and reliable performance, the HCM-12 (24) SF6 Fully Insulated Compact Medium Voltage Ring Main Unit is the ideal solution for medium voltage distribution. It offers efficient power distribution, durable construction, and a compact size, making it suitable for various applications.
| 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 | ||||
The Power Distribution Cabinet for Medium Voltage Distribution, manufactured by Guang Dong Hao Cheng Electric Co., Ltd, is a versatile and reliable solution for various distribution switching stations, prefabricated power substations, and cable branch boxes.
Choose the Power Distribution Cabinet for Medium Voltage Distribution to benefit from its advanced features, including:
Trust Guang Dong Hao Cheng Electric Co., Ltd for a high-quality and durable power distribution cabinet that meets your medium voltage distribution needs.
Introducing the Power Distribution Cabinet for Medium Voltage Distribution by Guangdong Haocheng Electric Co., Ltd. This high-quality and reliable electrical switchgear cabinet is designed to meet the power distribution needs of industrial and civil ring networks and terminal power supply systems.
With its durable construction and advanced technology, this distribution cabinet is suitable for a wide range of applications. It is commonly used in power plants, power transmission, substations, switching stations, commercial areas, high-rise buildings, industrial and mining enterprises, airports, expressways, subways, and tunnels. It is especially well-suited for challenging environments such as underground, plateau, frozen soil, coastal, and humid areas. Additionally, it is ideal for densely populated areas and land-expensive regions.
Guangdong Haocheng Electric Co., Ltd is a leading player in the electrical equipment industry in Guangdong province. With a strong focus on research and development, production, and sales of intelligent HV/LV power plants, power transformers, and distribution boxes, our company has established itself as a pillar enterprise in the industry. We have a state-of-the-art production base spanning over 12,000 square meters and a total construction area exceeding 20,000 square meters. Our commitment to quality is evident through our ISO9001, ISO14001, ISO45001, and national "3C" certifications.
At Guangdong Haocheng Electric Co., Ltd, we prioritize the development of independent intellectual property rights. With our robust scientific research capabilities and expertise in new product development, we have successfully completed over 20 innovation patents. Our dedication to innovation has been recognized by the science and technology, finance, and tax bureau of Guangdong province, who awarded us the "hi-tech enterprise" title in 2019. In 2020, our R&D department was further acknowledged as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan".
Our Power Distribution Cabinet for Medium Voltage Distribution is widely used in many national key projects, making it a trusted choice for various applications in the smart power grid. Experience the benefits of our efficient, safe, and customizable electrical panels, circuit breaker cabinets, and power distribution boxes. Choose Guangdong Haocheng Electric Co., Ltd for your medium voltage distribution needs and enjoy the peace of mind that comes with our UL certification and low noise operation.
Customer Case
Guang Dong Hao Cheng Electric Co., Ltd specializes in manufacturing high-quality power distribution cabinets for medium voltage distribution. Our cabinets are designed to efficiently distribute power and ensure the safe operation of electrical systems.
Key Features:
Benefits:
Whether you need a power distribution cabinet for industrial, commercial, or residential applications, our medium voltage distribution cabinets are the ideal choice. Contact us today for more information and to get an accurate price quote.
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