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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
17.5kV 20kV 21.9kV 24kV Solid Insulation Ring Main Unit/ distribution board : Eco-friendly, reliable for power grids. Compact design, high safety—ideal for industrial .
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
SF6 Insulated Ring Main Unit Switchgear: Compact, reliable for power distribution. High safety, low maintenance—ideal for grids, industrial & commercial networks.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
Outdoor Medium Voltage Load Break Switch
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
10kV/12kV/35kV outdoor combined compact substations optimize power transmission efficiency and ensure reliable grid safety and stability.
14yrs 100-500 10000+m² US$+
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Whole life care manager
Negotiable
The On-line Monitoring System for Distribution Lines tracks power grid status in real-time. Detects faults promptly, optimizes line performance, and ensures reliable electricity supply. Enhances grid safety and efficiency for seamless operations.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
Rated voltage 126kV 252kV 363kV 420kV 800kV; Switch Disconnector
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
10kV Normal Pressure Air-Insulated Switchgear/Ring Main Unit: Flexible multi-cabinet combo. Eco-friendly, reliable, adaptable for diverse power distribution needs.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
Dual Circuit 10kV Air-Insulated Switchgear: Sealed, normal pressure. No leakage, low maintenance. Ideal for stable power distribution systems.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
10kV Normal Pressure Sealed Air-Insulated Switchgear/Ring Main Unit (Single Circuit): SF₆-free, eco-friendly. Compact, reliable for urban grids, industrial parks.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
15kV smart medium-voltage air-insulated switchgear with integrated monitoring for efficient urban & industrial power distribution.
11yrs 20000+m² US$+
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