SF6 Gas Insulated Switchgear 35kV

ReflowX SKU: REF-3293

Product Details

  • Quantity
    500
  • Availability (Lead Time)
    6-10 Weeks
  • Product Location
    China
  • Condition
    New
  • OEM
    Gozyun Electrical
  • Equipment code
    CFIHOS-30000330
Get Quotation Whatsapp

Short Description

High-performance SF6 gas insulated switchgear for 35 kV applications, offering compact sealed protection and reliable operation.

Description

The SF6 Gas Insulated Switchgear is engineered for medium to high voltage applications where space constraints and reliability are critical. It encapsulates live components in a hermetically sealed stainless‑steel tank filled with sulfur hexafluoride gas, providing a high‑dielectric environment that eliminates the risk of external contamination.

Using modular sealed‑for‑life units and integrated vacuum circuit breakers, the switchgear delivers robust arc interruption and long‑term operational stability. The ring main unit includes a laser‑welded enclosure with independent compartments, ensuring fault isolation and safe operation. Digital protection relays and precision sensing technology support remote monitoring and automated fault management.

Installation options include compact indoor substations, underground vaults or high‑rise building equipment rooms. Its reduced phase‑to‑phase clearance allows up to 60 percent smaller footprint compared to air‑insulated alternatives, making it ideal for metropolitan utility hubs, mining operations and coastal wind farms.

Heavy‑duty galvanized steel construction with epoxy coating ensures corrosion resistance, while built‑in gas density monitoring and mechanical interlocks enhance safety. The SF6 gas insulated design requires minimal maintenance, offers low leakage rates and complies with IEC 62271‑200 international standards.

Specifications

| Parameter | Details |
|-----------|--------|
| Insulation Medium | SF6 Gas |
| Rated Voltage | 35kV / 40.5kV |
| Rated Current | 630A / 1250A |
| Rated Frequency | 50Hz / 60Hz |
| Customization | Available |
| Gas Leakage Rate (Annual) | ≤ 0.1% |
| International Standard | IEC 62271‑200 |

If you require any further information on this listing please contact info@reflowx.com

Technical Details

Color
Gray
Related Standard
IEC 62271-200
Manufacturer Name
Gozyun Electrical
Year of Manufacturing
N/A
Model Number
N/A

General Terms

  • ReflowX and the seller retain the right to evaluate and approve offers.
  • Buyers should verify quantities and conditions upon delivery.
  • After successful engagement, both buyer and seller manage communication for payment terms and delivery schedule.
  • All parties agree to adhere to ReflowX Terms and Conditions in transactions.
  • Buyers can request value-added services such as pre-purchase inspections, Expediting & Delivery Services through ReflowX. Contact us!

What Our Customers Say

Reflowx icon

ReflowX - A Trusted Marketplace for Surplus Energy Sector Equipment

Shape a sustainable and circular future while reducing costs and carbon emissions with us.

  • ✅ Free Listings, No Hidden Fees
  • ✅ Low-Cost Procurement
  • ✅ Cost Recovery Solutions
  • ✅ Tailored Sales Support
Mobile App

Tell Us Your Requirement Surplus Equipment | New Equipment | Sustainable Procurement

Chat with us on WhatsApp
All Categories×
Power Generation
Power Generation
Power Generation ×
All Categories ×
Power Generation
Power Generation
Pipe ×
×
Add New Address