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Home > Electrical & Electronics > Passive Components > Capacitor > Outdoor SF6 Ring Main Unit With 5-Year Warranty and Technical Documentation

Outdoor SF6 Ring Main Unit With 5-Year Warranty and Technical Documentation

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Product Spotlights

Outdoor SF6 Ring Main Unit offering reliable, maintenance-free medium voltage distribution. Features SF6 gas insulation for compact design and all-weather durability. Backed by a strong 5-year warranty and complete technical documentation for easy installation. Customizable configurations to fit specific network requirements. Manufactured by an ISO-certified company with global export experience.

US$ 159 ≥1 Unit

Key Specifications

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Application:

Other, Medium Voltage Distribution Networks

Insulation Medium:

SF6 Gas

Installation Type:

Outdoor

Contact Supplier Request Quote Chat Now

Jinhua Dika Electrical Equipment Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Application Other, Medium Voltage Distribution Networks

Insulation Medium SF6 Gas

Installation Type Outdoor

Warranty Period 5 Years

Technical Support Comprehensive Documentation Provided

Enclosure Material Stainless Steel or Powder-Coated Steel

Rated Voltage e.g., 12kV, 24kV, 36kV (Customizable)

Rated Current e.g., 630A, 1250A (Available upon request)

Short-Circuit Withstand e.g., 20kA, 25kA (Customizable)

Operating Mechanism Manual, Motor (Optional)

As a specialized manufacturer of electrical distribution equipment, Jinhua Dika Electrical Equipment Co., Ltd. is proud to introduce our robust Outdoor SF6 Ring Main Unit (RMU). Engineered for reliability and longevity, this unit is designed to meet the demanding requirements of modern medium voltage power distribution networks worldwide. With a strong commitment to quality, evidenced by our comprehensive management systems, we provide a product backed by a solid 5-year warranty and complete technical documentation, ensuring seamless integration and peace of mind for our clients.

Our Outdoor SF6 RMU represents a significant advancement in switchgear technology, offering a compact, maintenance-free solution for outdoor applications. The use of SF6 gas as the insulation and arc-quenching medium ensures superior performance in various environmental conditions.

Key Features & Technical Advantages:

Superior Insulation & Safety: The SF6 gas insulation provides excellent dielectric strength, allowing for a compact design while ensuring operational safety and reliability, even in polluted or humid atmospheres.
Maintenance-Free Operation: The sealed, pressurized SF6 gas system requires minimal maintenance over its long service life, significantly reducing lifecycle costs and operational downtime.
Robust Outdoor Construction: The unit features a corrosion-resistant enclosure, typically constructed from stainless steel or high-quality powder-coated steel, designed to withstand harsh weather conditions, UV exposure, and wide temperature fluctuations.
Flexible Configuration: Our RMU can be customized with various switching combinations (load-break switches, fuse-switches, circuit breakers) and busbar arrangements to suit specific project requirements.
Enhanced Operational Safety: Equipped with visible isolation, earthing switches, and safety interlocks to protect personnel during operation and maintenance activities.

Detailed Technical Specifications:
The following table outlines some standard parameters. All specifications can be tailored to meet your project's needs.

Parameter	Typical Specification / Option
Rated Voltage (Ur)	12kV, 24kV, 36kV
Rated Normal Current (Ir)	630A, 1250A
Short-Time Withstand Current (Ik)	20kA/3s, 25kA/3s
Insulation Medium	SF6 Gas
Operating Mechanism	Manual Spring or Motor Operated
Enclosure Protection	IP67 (Dust and Waterproof)

Benefits for Your Operations:

Space Optimization: The compact footprint saves valuable space in substations or along distribution lines.
High Reliability: Ensures continuous power supply with high mechanical and electrical endurance.
Reduced Total Cost of Ownership: Low maintenance needs and long service life translate to significant cost savings.
Easy Integration & Commissioning: Supplied with full technical documentation, including wiring diagrams, installation manuals, and test reports, facilitating quick and correct installation.

Trust in a partner with a proven track record. Jinhua Dika Electrical serves a global clientele across six continents, from North America and Western Europe to Southeast Asia and Africa. Our annual export volume reflects the confidence international buyers place in our products. Supported by a dedicated team and shipped from major Chinese ports like Shanghai and Ningbo, we ensure timely delivery. The 5-year warranty on this Outdoor SF6 RMU is not just a promise; it's a testament to the durability and quality built into every unit. Contact us today to discuss how this reliable, documentation-rich switchgear solution can enhance the safety and efficiency of your distribution network.

Frequently Asked Questions (FAQ):

Q: What are the primary applications for this Outdoor SF6 RMU?
A: It is ideally suited for secondary distribution networks, including power supply for residential areas, commercial complexes, industrial parks, renewable energy plants (like wind/solar farms), and as a connection point for ring main or radial feeder systems.
Q: How does the SF6 gas insulation benefit outdoor installation?
A: SF6 gas is inert, non-flammable, and provides stable insulation unaffected by humidity, dust, or pollution. This makes the unit exceptionally reliable for outdoor use without the need for regular cleaning or special environmental housing.
Q: What does the 5-year warranty cover?
A: Our warranty covers defects in materials and workmanship under normal use and service conditions for a period of five years from the date of commissioning. It includes the repair or replacement of faulty components.
Q: What technical documentation is provided?
A: We supply a comprehensive package including detailed product manuals, electrical schematics, installation guidelines, commissioning procedures, safety instructions, and type test certificates. This documentation is crucial for proper installation, operation, and maintenance.
Q: Can the RMU be customized for specific voltage or current ratings?
A: Yes, absolutely. As a manufacturer, we offer customization. Parameters like rated voltage (up to 40.5kV), rated current, short-circuit level, and the number/type of feeder modules can be tailored to your project specifications.
Q: Is remote monitoring or control an option?
A> Yes, motor-operated mechanisms and provisions for integrating remote terminal units (RTUs) or smart grid communication modules (IEC 61850) are available as optional features to enable remote control and monitoring.
Q: What are the main ports of shipment, and what is the typical lead time?
A> We ship from major ports including Shanghai, Tianjin, Guangzhou, and Ningbo. Lead time depends on the order quantity and customization level; standard configurations typically have shorter lead times. Please contact us for a specific quote.
Q: How does your company ensure product quality?
A> Our production processes are guided by stringent quality management systems. Every unit undergoes rigorous factory acceptance tests, including mechanical operation, dielectric tests, and gas tightness checks, before shipment.