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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
High - performance AC drive offers accurate speed control, significant energy savings, and strong protection. Ideal for industrial motors, ensuring stable operation and cost - effectiveness.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
The RMR-12kV...17.5kV...24kV SF6 Ring Main Unit is suitable for medium-voltage power distribution. It features reliable insulation, a compact design, and easy operation, ensuring efficient and stable power distribution.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
Our 36kV 40.5kV 44kV 45kV Pure air insulated Ring Main Unit (RMU) / switchboard panel. Ideal for power distribution, offering reliability, safety, and efficient performance in various applications.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
36kV/38kV Indoor Vacuum Servo Motor Controlled Switching Circuit Breaker. Precise control, reliable protection. Ideal for indoor use, ensuring stable power system operation.
12yrs 20000+m² US$+
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Whole life care manager
Negotiable
36/38kV vacuum circuit breaker with servomotor actuation and controlled switching. Ultra - reliable, reduces in - rush, suitable for transformer switching, offers high endurance.
12yrs 20000+m² US$+
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Whole life care manager
Negotiable
EvoPacT HVX is a range of Vacuum Circuit Breakers (VCB), addressing 24 kV networks, with up to 31.5 kA short circuit capacities and ranging from 630 A to 2500 A.
11yrs 20000+m² US$+
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Whole life care manager
Negotiable
100kV 126kV 138kV 145kV High - voltage AC Dead tank SF6 circuit breaker: Ensures reliable power interruption, suitable for power grids, with excellent insulation and performance.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
LW58A 12kV 13.2kV 36kV 38kV 40.5kV 72.5kV 138kV 145kV 252kV Dead Tank Circuit Breaker: 5000m high-altitude, cold-resistant, seismic-proof (IP66), integrated CT, compact design for harsh/high-pollution power systems.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
1000kV UHV Outdoor SF6 Circuit Breaker (50Hz): double-column four-fracture, parallel capacitor/closing resistor, ABB HMB-8.12 mechanism, 10,000 mechanical life, compact for power system control/protection.
18yrs 500-1000 employees 108000m²+m² US$+
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