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SF6 Gas Insulated RMU SM6 12KV/24KV Compact Switchgear for Power Grids
Product Spotlights
Jinhua Dika's SM6 SF6 Gas Insulated RMU delivers superior grid reliability and safety in a compact footprint. Its dual 12KV/24KV rating offers application flexibility, while advanced SF6 insulation ensures minimal maintenance and a 30+ year lifespan. Featuring robust construction, optional smart monitoring, and safe operation, it reduces TCO. ISO9001 certified and exported globally via major Chinese ports, it's a trusted solution for efficient, future-proof power distribution networks worldwide.
US$ 1200
≥3 Units
Key Specifications
Get Latest Price
Application:
Other, Power Grid Distribution
Insulation Medium:
SF6 Gas
Rated Voltage:
12KV / 24KV
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, Power Grid Distribution
Insulation Medium
SF6 Gas
Rated Voltage
12KV / 24KV
Product Type
Ring Main Unit (RMU)
Design Type
Compact
Certification
ISO9001 Certified
Installation
Indoor/Outdoor (Optional)
Brand
Dika Electrical
As a leading manufacturer based in Jinhua, Zhejiang, China, Jinhua Dika Electrical Equipment Co., Ltd. specializes in delivering high-reliability power distribution solutions. Our SF6 Gas Insulated RMU SM6 12KV/24KV Compact Switchgear embodies our commitment to engineering excellence and meeting the rigorous demands of modern power grids. With an annual export value of US$1 Million - US$1.5 Million and a strong presence across North America, South America, Europe, Asia, Africa, and Oceania, we understand the diverse requirements of global power infrastructure projects. This ISO9001 certified product is designed for superior performance, safety, and longevity, ensuring optimal grid stability and operational efficiency.
Core Features & Technical Specifications:
- Advanced SF6 Gas Insulation: Utilizes SF6 gas for exceptional dielectric strength and arc quenching capabilities, significantly enhancing operational safety and reliability while minimizing fire risk compared to air-insulated units.
- Space-Saving Compact Design: Engineered for installations where space is constrained, reducing footprint requirements by up to 50% without compromising functionality or safety margins.
- Dual Voltage Rating (12KV/24KV): Offers versatile application across various medium-voltage distribution network segments. See key differences below:
| Parameter | 12KV Model | 24KV Model |
|---|---|---|
| Rated Voltage (kV) | 12 | 24 |
| Rated Frequency (Hz) | 50/60 | |
| Rated Normal Current (A) | 630 | 630 |
| Rated Short-Time Withstand Current (kA/3s) | 20 / 25 | 20 |
| Rated Lightning Impulse Withstand Voltage (kV peak) | 75 / 95 | 125 |
| SF6 Gas Pressure (20°C bar) | 1.3 (Absolute) | |
- Robust Construction & Sealed Tank: Features a welded, stainless steel tank ensuring a permanent gas seal and exceptional corrosion resistance, suitable for harsh environments (IP67 protection available upon request).
- Integrated Smart Monitoring (Optional): Supports integration with remote monitoring systems for real-time status (gas pressure, temperature, load current, switch position) enabling predictive maintenance.
- Safe & Ergonomic Operation: Equipped with visible earthing, safe interlocking mechanisms, and user-friendly interfaces to prevent misoperation and protect personnel.
- Low Maintenance & Long Service Life: The sealed SF6 gas system and robust mechanical design significantly reduce maintenance needs and extend the operational lifespan beyond 30 years.
Customer Benefits:
- Enhanced Grid Reliability: Minimizes outage risks through superior insulation and fault protection.
- Reduced Total Cost of Ownership (TCO): Lower installation costs (compact size), minimal maintenance requirements, and long lifespan contribute to significant savings.
- Operational Safety: Protects personnel and assets through advanced arc fault containment and safe operating procedures.
- Future-Proofing: Compatibility with smart grid technologies allows for easy network upgrades.
- Global Compliance: Designed to meet international standards for medium-voltage switchgear.
Trusted Global Manufacturer: Jinhua Dika Electrical leverages its ISO9001 certified manufacturing processes and extensive experience supplying reliable electrical equipment to over 15 global markets, including North America, Europe, Southeast Asia, and Africa. Our consistent annual export value of US$1 Million - US$1.5 Million underscores our capability to meet international demand and deliver on commitments. We efficiently ship worldwide via major Chinese ports (Shanghai, Tianjin, Guangzhou, Ningbo). Choose the SM6 Compact SF6 RMU for a proven, safe, and efficient solution that optimizes your power distribution network's performance and resilience. Contact us today for a detailed quote or technical consultation.
Frequently Asked Questions (FAQ):
-
Q: What is the typical lifespan of this SF6 RMU?
A: Designed for over 30 years of service with minimal maintenance under normal operating conditions, thanks to its sealed SF6 system and robust construction. -
Q: Is this RMU suitable for both indoor and outdoor installation?
A: Yes, the SM6 is designed for versatile installation. Specific environmental ratings (e.g., IP67 for outdoor) are available upon request. -
Q: How often does the SF6 gas need to be checked or refilled?
A: Due to the hermetic sealing of the tank, SF6 gas leakage is exceptionally low. Gas pressure monitoring is recommended, but refilling intervals typically exceed 10 years under normal conditions. -
Q: Can this RMU be integrated with SCADA systems?
A: Yes, optional smart monitoring modules are available, providing remote access to critical operational data (gas pressure, load, switch status) for SCADA integration. -
Q: What are the main advantages of SF6 insulation over air insulation?
A: SF6 offers far superior dielectric strength and arc-quenching properties, allowing for a much more compact design, higher safety (reduced fire risk), better performance in polluted environments, and lower maintenance. -
Q: What is the delivery lead time?
A: Standard lead times are competitive. Contact us with your specific requirements (voltage, configuration, quantity) for an accurate delivery schedule. -
Q: Do you provide installation and commissioning support?
A: Comprehensive technical documentation is provided. Installation and commissioning support services can be arranged upon request. -
Q: What warranty is offered?
A: We provide a standard warranty period. Specific warranty terms are detailed in our commercial contract.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Annual Export Value
US$1 Million - US$1.5 Million
Total Employees
11 - 50 People
Product Certifications
HACCP, TL900, QS9000, SA8000, ISO9001, ISO9004, ISO17799, ISO9000, ISO14000, ISO10441, ISO16949, TS16969, ISO19011:2000, OHSAS18001, Others
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