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High Voltage Electrical Apparatus Source Factories | Wholesale HV Equipment Platform

Discover verified high voltage electrical apparatus source factories on our vertical platform! We gather top-tier HV equipment manufacturers offering ISO/IEC certified products, OEM/ODM support, bulk pricing, and on-time delivery. Skip middlemen—source directly from reliable factories for your global projects.
Whole life care manager
Negotiable
The air - insulated switchgear for green application uses air as insulation, reducing environmental impact. It meets green energy needs with reliable performance and compliance with environmental standards.
12yrs 20000+m² US$+
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Whole life care manager
Negotiable
Explore air-insulated switchgear for power application. High - reliability, air - insulated design ensures stable power control and protection.
12yrs 20000+m² US$+
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Whole life care manager
Negotiable
SM AirSeT is a range of SF6-free modular air-insulated switchgear for MV secondary distribution installations in commercial and industrial buildings and utilities sectors.
11yrs 20000+m² US$+
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Whole life care manager
Negotiable
11.5kV 13.2kV 14.4kV 17.5kV SF₆ gas-free ring main unit /switchgear source manufacturer is an eco - friendly option. It uses dry air as insulation, avoiding SF6's environmental impact, and ensures reliable power distribution.
12yrs 20000+m² US$+
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Whole life care manager
Negotiable
Discover our14.4kV 12kV 15kV 24kV air - insulated Ring Main Units/switchgear. Ideal for power distribution, they ensure reliable performance and easy maintenance.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
An AC metal-enclosed shift switch cabinet is a three-phase, 50Hz indoor metal-enclosed switching device designed for power plants and substation systems.
9yrs 580000+m² US$+
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Whole life care manager
Negotiable
Explore 550kV HV Gas Insulated Switchgear (GIS). Using SF₆ gas, it's compact, reliable. Ideal for high - voltage power transmission, ensuring efficient grid operation.;SF6;550kV;6300A;
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
72.5kV/126kV/145kV High-Voltage Gas-Insulated Switchgear (GIS) adopts gas insulation and compact design. Reliable for power grids, new energy integration, and industrial distribution with strong adaptability.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
$1,200.00
High-voltage gas-insulated metal-enclosed switchgear (GIS) for 225kV, 230kV, 245kV, 252kV applications, offering compact, safe, and reliable power substation control.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
ZGS/ZFS Series American box substations feature fully insulated, compact designs with Dyn11 winding for stable output. Suitable for urban/industrial use, they support ring/radial networks with weatherproof, low-noise operation
9yrs 580000+m² US$+
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