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Indoor AC Metal-Enclosed Medium Voltage Switchgear

    The XGN68-12 Series Indoor AC Metal-Enclosed Switchgear (here in after referred to as “indoor ring-main unit”) is a compact, vacuum-interruption, solid-insulated, and air-insulated miniaturized indoor ring-main unit. This series of indoor ring-main units comprises various types of switchgear cabinets—including vacuum circuit breaker cabinets (Z), vacuum load switch cabinets (F), and vacuum load switch + fuse combination cabinets (F.R)—all of which can be flexibly and conveniently configured into diverse ring-main power supply units.


Indoor AC Metal-Enclosed Medium Voltage Switchgear - Technical Overview & Specifications

Product Features

The switchgear adopts a bolted assembly enclosure structure, which is fabricated with 2mm thick aluzinc-coated steel plates. The whole equipment reaches IP2X protection level and is equipped with high-reliability mechanical interlocking and anti-misoperation functions to avoid operational errors and ensure safe and stable equipment operation. Independent pressure-release openings are configured for the cable compartment and busbar compartment respectively. The design can effectively release internal gas pressure generated by equipment faults, greatly improving operational reliability and maximizing personal safety.

Operating Environment

This indoor metal-enclosed RMU switchgear is designed for indoor installation and operation, and shall be used under the following standard environmental conditions:

1. Altitude: ≤ 1,000 meters above sea level;

2. Ambient temperature: -25°C to +40°C;

3. Relative humidity: Daily average ≤ 95%, monthly average ≤ 90%;

4. Seismic intensity: ≤ 8 degrees;

5. Site conditions: The installation site must be free from fire hazards, explosion risks, severe contamination, chemical corrosion and intense vibration.

Key Specifications

Product Name Indoor AC Metal-Enclosed Medium Voltage Switchgear
Category High Voltage Switchgear
Brand XSDQ Electric
Manufacturer Lu'an Xinsheng Electric Co., Ltd.
Place of Origin Anhui, China
Certifications IEC 61439 / GB 7251; CCC self-declaration
Warranty 18 months
Customization OEM/ODM available
MOQ 1 unit (sample) / 5-10 units (bulk)

Application Scenarios

Our Indoor AC Metal-Enclosed Medium Voltage Switchgear is widely used in:

  • Power grid distribution systems (10kV / 35kV substations)
  • Industrial and mining enterprises
  • Commercial buildings and data centers
  • Photovoltaic (PV) power stations
  • Energy storage power stations (BESS)
  • Wind power collection systems
  • Rail transit and urban infrastructure
  • Oil, gas and petrochemical facilities
  • Pharmaceutical and fine chemicals plants

Why Choose XSDQ Electric?

  • 100+ power distribution projects delivered by our core team
  • 4,000 m² manufacturing facility in Lu'an, Anhui, China
  • Full product range from 0.4kV to 40.5kV complete sets
  • OEM/ODM service with custom design capability
  • Strict quality control - 100% factory testing before shipment
  • Export-ready documentation, IEC-compliant designs and type-test reports
  • Fast delivery - 15-25 days for standard products
  • 24/7 after-sales support with English-speaking engineers

Frequently Asked Questions

Q: What certifications do your Indoor AC Metal-Enclosed Medium Voltage Switchgear have?

A: All our products are designed and manufactured to IEC 61439 / GB 7251 standards, and low-voltage assemblies carry CCC self-declaration. We can also provide the specific certificates and type-test reports required by your project or destination market.

Q: What is the warranty period?

A: We provide a standard 18-month warranty from the date of shipment. Support includes 2-hour technical response and on-site service within Anhui Province in 24 hours.

Q: Do you offer OEM/ODM services?

A: Yes, we offer full OEM/ODM services including custom design, branding, and packaging. Our R&D team can develop products according to your technical specifications.

Q: What is the minimum order quantity (MOQ)?

A: MOQ is typically 1 unit for samples and 5-10 units for bulk orders of standard High Voltage Switchgear. Custom designs may have different MOQ requirements.

Q: What is the lead time?

A: Standard products: 15-25 days. Custom products: 30-45 days depending on specifications. We also keep stock for popular models for faster delivery.

Q: What are the payment terms?

A: We accept T/T (30% deposit, 70% balance before shipment), L/C at sight, and Western Union for samples. Other terms negotiable for long-term partners.

Get a Free Quote for Indoor AC Metal-Enclosed Medium Voltage Switchgear

Our engineering team will respond within 24 hours with detailed pricing and technical specifications.

📞 WhatsApp / Telegram: +86-18658772666

✉️ Email: sw@xsdq.cc

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