Product Description: 10kV SF6 Insulated Ring Main Unit (RMU)
Introducing the 10kV SF6 Insulated Ring Main Unit (RMU), a state-of-the-art solution for high-voltage electrical distribution that combines efficiency, safety, and reliability in a single package. This advanced Ring Main Unit Switchgear is designed to operate in environments with challenging conditions such as high humidity and dust, making it an ideal choice for a variety of industries and applications.
Key Features:
- Advanced SF6 Insulation: The RMU utilizes SF6 gas for insulation, ensuring that all high-voltage components are securely enclosed within a gas-tight compartment, which is crucial for safety and performance in harsh environments.
- Space-Efficient Design: With a compact design, the RMU saves valuable space in installations, making it suitable for both indoor and outdoor applications where space is at a premium.
- Ease of Operation: The user-friendly design of the RMU simplifies operational procedures, reducing the need for extensive training and minimizing the potential for errors.
- Low Maintenance: The sealed SF6 gas compartment virtually eliminates the need for regular maintenance, resulting in cost savings and increased uptime.
Technical Highlights:
- Each unit cabinet is equipped with an independent SF6 gas box, which is made of 3mm imported stainless steel plate through laser welding, and the primary switch element and busbar are installed in the gas box.
- The design and process of the switch cabinet ensure that the switch can operate safely under given environmental conditions and special environmental conditions.
- Due to the use of SF6 gas insulation, the high-voltage live parts are all sealed in the SF6 gas box, the equipment is not affected by the environment and maintenance-free.
- Fully insulated silicone rubber connectors are used between switch cabinets, and the extended busbar connection is convenient and reliable, and can be combined arbitrarily to achieve full modularization.
Manufacturing Excellence:
- Japanese AMADA Laser Cutting Machine: Ensures high precision in component fabrication and adherence to delivery schedules.
- Japanese OTC Welding Robot: Guarantees the precision and airtightness of the SF6 gas compartments.
- German LEYBOLD Helium Mass Spectrometer Leak Detector: Verifies that the SF6 gas compartment's leak rate is below national standards.
- Computer-Controlled Vacuum Chamber for Pressure Equalization and Gas Filling: Ensures the gas compartment remains undistorted and maintains 99.9% purity of SF6 gas, essential for reliable insulation and arc-quenching performance.
Widespread Applications:
Power distribution systems such as power plants and substations;
Energy enterprises such as coal, petroleum, and chemicals; Transportation enterprises such as aviation, railways, and ports and terminals;
Construction facilities such as high-rise buildings and stadiums; Industrial and mining enterprises, large-scale manufacturing industries, etc.
The 10kV SF6 ring main unit switchgear stands out for its superior technical specifications, robust construction, and adaptability to diverse environments. It is a product that embodies the future of high-voltage distribution, offering a safe, reliable, and efficient solution for the modern power distribution needs.
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