Outdoor Medium Voltage Switchgear Manufacturers – Weatherproof MV Supply
Subian Electric manufactures outdoor medium voltage switchgear – including pole-mounted units and weatherproof enclosures – at our 50,000-square-metre factory in Xuzhou, Jiangsu, China. Our 350+ employees have served utilities in 50+ countries since 2019.
As a factory-direct manufacturer and supplier, we provide outdoor MV switchgear with factory pricing, custom configurations and complete test documentation.
Send your voltage and network requirements. Our export team will respond with a quotation and technical data.
Since 2019 · 50,000m² · 350+ Staff
Outdoor Medium Voltage Switchgear We Manufacture
Outdoor MV switchgear and pole-mounted units for 12 kV distribution – weatherproof, tested and built for open-air installation.
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10kV Dry-Type Transformer-SCBH series Amorphous Alloy
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20-35KV Dry-Type Transformer
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20-35KV SCB Series Epoxy Resin Dry-Type Transformer
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20KV Oil-immersed Distribution Transformer
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35KV Oil-immersed Power Transformer
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6-10KV Oil-Immersed Power Distribution Transformer
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Current Transformer –10KV Indoor High Voltage
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Current Transformer–LMZK Wound Current Transformer300/5a
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Current Transformer–LSY-10 transformer Integrated CT
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current transformer–LXK high voltage zero sequence
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dry type distribution transformer-6-10 KV SCB series epoxy resin cast
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Electrical Transformers–JDZ – 10 Power Voltage
What Is Outdoor Medium Voltage Switchgear?
Outdoor medium voltage switchgear is built to operate in open-air conditions – rain, sun, dust and temperature extremes – for feeder control, line switching and distribution protection.
Utilities use outdoor MV switchgear for pole-mounted line switching, substation feeders and rural network control where indoor buildings are not justified.
- Weatherproof design – built for open-air installation.
- 12 kV class – standard for distribution networks.
- Pole & pad options – mounting formats for network layouts.
- 50,000m² factory – in-house assembly and testing.
- 350+ employees – engineering, quality and export teams.
- OEM / ODM & wholesale – custom branding, packaging and volume supply.
Main Types of Outdoor MV Switchgear
We manufacture three outdoor types:
Pole-mounted switch
Line switches and breakers for overhead networks.
Outdoor load break
Weatherproof load break switches for feeder control.
Enclosed MV panel
Weatherproof enclosures with switchgear and protection.
Outdoor MV Switchgear Specifications
| Parameter | Specification |
|---|---|
| Rated voltage | 12 kV / 24 kV |
| Rated current | 630 A – 1250 A |
| Breaking | 20 kA – 25 kA |
| Enclosure | IP54 outdoor |
| Frequency | 50/60 Hz |
| Standard | IEC 62271 / GB 3906 |
Outdoor MV Switchgear Manufacturing at Our 50,000 m² Factory
From enclosure assembly to weather sealing and testing – every outdoor unit is built and tested at our Xuzhou facility.
Production Workshop
Controlled winding, core processing and vacuum drying with quality checkpoints between every stage, so quality is built in from the start.
Quality & Testing Center
Routine inspection on every unit before delivery, with type test reports supporting project approval and market certification.
Materials & Components
Core materials, windings and components are checked against the approved bill of materials on every production run.
OEM / ODM / Agency Supply
Custom branding, packaging and configurations for global partners – from nameplate to complete product design – supported by a dedicated export team.
OEM/ODM & Wholesale Outdoor Switchgear Supply
Utilities and distributors can brand or resell outdoor switchgear with custom nameplates and documentation.
OEM / ODM
Factory-Direct
Custom branding, packaging and product variants built on our standard platforms – from a nameplate to full product design.
Custom nameplate · Custom packaging · Full test docs
Wholesale Supply
Volume Pricing
Factory pricing with flexible container quantities, mixed models per container and reliable global shipping for volume buyers and importers.
Container MOQ · Mixed models · Global shipping
Distributor Support
Channel Partners
Dedicated account management, technical documentation and priority production for distributors and project clients.
Account manager · Sales material · Priority lead times
Outdoor vs Indoor MV Switchgear
Outdoor switchgear avoids building costs but must withstand weather; indoor switchgear offers easier maintenance but requires a building.
For rural and distribution duty, outdoor units are the economical standard – we confirm the right type for your site.
Choosing an Outdoor MV Switchgear Manufacturer
Verify weather sealing, breaking test evidence and pole mounting compatibility – the practical details of outdoor switchgear.
Subian Electric offers a 50,000m² factory, 350+ employees, ISO9001, CE and UL certification and export to 50+ countries.
Send your network requirements – we will respond with a quotation and drawings.
Certifications & Quality Assurance
Our outdoor MV switchgear is produced under ISO9001, ISO14001 and ISO45001 management systems, with CE and UL certification and type test reports.
Product Certifications
Outdoor MV Switchgear FAQ
Common questions about outdoor medium voltage switchgear and factory sourcing.
What is outdoor medium voltage switchgear?
What mounting options are available?
What voltages do you cover?
How is it protected from weather?
What is the difference between indoor and outdoor switchgear?
What is the minimum order quantity?
Contact Subian
Need the Right Specification?
Tell us your target market, product type, quantity and technical requirements. Our team will help you identify a suitable configuration for your project.