HV & LV Switchgear

Gas-Insulated MV/HV Switchgear 12kV / 24kV / 33kV — SF6 Metal-Enclosed Switch Cabinet

This medium-voltage switchgear, offered as an SF6 gas-insulated ring main unit, covers 12 kV, 24 kV, and 33 kV networks with current ratings up to 630 A…

Technical specifications

Technical specifications of Gas-Insulated MV/HV Switchgear 12kV / 24kV / 33kV — SF6 Metal-Enclosed Switch Cabinet
ParameterValue
Product TypeSF6 Gas-Insulated MV/HV Switchgear (RMU)
Rated Voltage12 kV / 24 kV / 33 kV
Rated Current630 A / 1600 A / 2500 A
Frequency50 / 60 Hz
InsulationSF6 Gas
Protection LevelIP65 (IP30/IP32/IP40/IP66 optional)
Enclosure MaterialAluminium-Zinc Coated Plate
ApplicationElectric Power Transmission & Distribution
FeatureEnergy Saving
CertificationISO9001, Test Report
ColorCustomized
PackingWooden Case

These figures reflect the product data supplied to us. Final dimensions, materials, colors, and packaging depend on the sample and order that get confirmed.

Why buyers choose it

  • SF6 gas insulation keeps the footprint compact and insulation stable even in humid or dusty conditions
  • IP65 sealing shields internal components from dust and moisture
  • Modular metal-enclosed panels adapt easily to ring-main and distribution layouts
  • Aluminium-zinc coated plate construction resists corrosion for lasting durability
  • Energy-saving design backed by ISO9001 certification and test reporting

Standards & certification

Designed and tested to ISO9001, Test Report. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001; the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity. Every unit passes routine factory tests before dispatch.

Product details

This medium-voltage switchgear, offered as an SF6 gas-insulated ring main unit, covers 12 kV, 24 kV, and 33 kV networks with current ratings up to 630 A, 1600 A, or 2500 A. Its compact metal-enclosed cabinets deliver dependable switching and protection for power transmission and distribution, sealed to IP65 for indoor use and tougher environments. Construction uses aluminium-zinc coated steel and the line carries ISO9001 certification.

Design & Construction

Each panel is built in three tiers: a measurement-and-control section on top, an SF6-insulated switching and busbar section in the middle, and a cable/protection compartment at the base — with mimic diagrams and status indicators mounted on the front for quick reading. The sealed SF6 chamber holds its insulation performance steady no matter the ambient humidity, and the coated-steel shell fends off corrosion to keep the unit running safely over the long term.

Applications

Suited to medium-voltage distribution for utilities, substations, industrial plants, commercial buildings, renewable-energy sites, and infrastructure projects that need compact and dependable ring-main switching.

Customisation Options

Voltage, rated current, panel layout, protection level, color, and busbar arrangement can all be matched to a project's single-line requirements.

Ordering Information

  • Selling Unit: Single item
  • Packing: Wooden Case
  • Standards: ISO9001, with test report

Product details in pictures

Gas-Insulated MV/HV Switchgear 12kV / 24kV / 33kV — SF6 Metal-Enclosed Switch Cabinet — detail 1
Gas-Insulated MV/HV Switchgear 12kV / 24kV / 33kV — SF6 Metal-Enclosed Switch Cabinet — detail 2
Gas-Insulated MV/HV Switchgear 12kV / 24kV / 33kV — SF6 Metal-Enclosed Switch Cabinet — detail 3
Gas-Insulated MV/HV Switchgear 12kV / 24kV / 33kV — SF6 Metal-Enclosed Switch Cabinet — detail 4

Frequently asked questions

What are the main advantages of this switchgear?

SF6 gas insulation keeps the footprint compact and insulation stable even in humid or dusty conditions; IP65 sealing shields internal components from dust and moisture; Modular metal-enclosed panels adapt easily to ring-main and distribution layouts.

Can this product be customised to my specification?

Voltage, rated current, panel layout, protection level, color, and busbar arrangement can all be matched to a project's single-line requirements.

Which standards and certifications apply?

Designed and tested to ISO9001, Test Report. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001, and the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity.

Quotation

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