Appareillage sous enveloppe métallique isolée au gaz SF6
L'appareillage sous gaz SF6 est conçu pour une distribution d'énergie moyenne tension fiable. Sa structure étanche isolée au SF6 offre une installation compacte, des performances d'isolation stables, un fonctionnement sûr et une forte adaptabilité environnementale pour les sous-stations, les installations industrielles, les projets commerciaux et les réseaux de distribution publics.
Warranty 1 year
Product Overview
SF6 gas insulated switchgear is designed for medium-voltage power distribution systems and uses SF6 gas as the main insulation and arc-extinguishing medium.
With a sealed compact structure, reliable switching performance, and strong environmental adaptability, it provides safe and stable power distribution for substations, ring main networks, industrial facilities, and urban power systems.
DHDL SF6 gas insulated switchgear can be customized according to project voltage level, rated current, circuit configuration, protection requirements, installation environment, and applicable standards.
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Appareillage sous enveloppe métallique isolée au gaz SF6 |
| Insulation Medium | SF6 gas insulation and arc-extinguishing medium |
| Application | Medium-voltage distribution systems, substations, ring main networks, industrial facilities, and urban power systems |
| Structure Type | Sealed compact switchgear structure with reliable insulation performance |
| Main Function | Power distribution, switching, protection, isolation, and control |
| Customization | Voltage level, rated current, circuit configuration, protection unit, cabinet layout, and applicable standards can be customized |
Product Features
Compact Sealed Structure
The sealed gas-insulated design reduces equipment size and supports compact installation in distribution rooms and substations.
Reliable Insulation Performance
SF6 gas provides stable insulation and arc-extinguishing performance for safe and reliable medium-voltage operation.
Safe and Stable Operation
Reliable switching, protection, and interlocking systems help improve operational safety and overall power distribution stability.
Low Maintenance Requirements
The fully enclosed structure reduces exposure to dust, humidity, and external environmental conditions, helping lower maintenance workload.
Applications
Utility Distribution Networks
Reliable transformer solutions for urban and rural power distribution systems, helping ensure stable voltage conversion and continuous power supply.
Industrial Facilities
Suitable for factories, workshops, production lines, mining sites, and industrial power systems that require long-term stable operation.
Projets d'énergies renouvelables
Applied in solar power plants, wind farms, energy storage stations, and microgrid systems for power conversion and distribution.
AI Data Center Power Infrastructure
Suitable for data center campus substations, medium-voltage power intake systems, and reliable power distribution infrastructure supporting high-density computing loads.
Why Choose DHDL Transformer
DHDL provides reliable transformer manufacturing, strict quality control, and project-based technical support for power distribution, industrial, commercial, and renewable energy applications.
Manufacturing Capability
- Transformers
- Armoires de distribution
- Poste préfabriqué
- Armoires de stockage d'énergie
- Bornes de recharge
Quality Control
- Material inspection
- Winding and assembly control
- Drying and oil treatment process
- Routine testing
- Final inspection before delivery
International Standards
- CEI
- ANSI
- IEEE
- GB
- Project-specific technical requirements
Gas insulated switchgear cabinets are widely used in urban distribution networks, industrial parks, commercial buildings, renewable energy power stations, rail transit, and substations where high power reliability and compact installation are required.
Gas insulated switchgear cabinets use SF₆ gas insulation and offer compact structure, small footprint, reliable operation, low maintenance, and strong environmental adaptability for humid, dusty, and coastal areas.
Gas insulated switchgear cabinets can be supplied for 6kV, 10kV, 12kV, 24kV, 40.5kV, and other voltage levels to meet different power distribution system requirements.
Yes, it can be customized in circuit scheme, rated current, breaking capacity, cable entry and exit method, protection configuration, communication function, and cabinet size.
The product is designed and manufactured according to the IEC 62271 series and other relevant international standards, with type test reports and certification documents available according to project requirements.
Please provide the system voltage, single-line diagram, rated current, short-circuit breaking capacity, number of circuits, installation environment, and project requirements so we can provide a professional technical solution and fast quotation.
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