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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
145/123kV SF6-free eco-friendly vacuum circuit breaker by Rockwill, has stable mechanism, 30% maintenance savings, wide current adaptability, suiting multiple scenarios for safe, reliable power supply.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
SM AirSeT: SF6-free medium voltage air-insulated switchgear for indoor secondary distribution (≤24kV). Core: control, protection, safe power distribution. Fits commercial/industrial/utilities/data centers.
11yrs 20000+m² US$+
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Whole life care manager
Negotiable
Optimizes 380V power grids, boosts power factor to ≥0.9, cuts energy loss, and protects equipment. Modular design, auto capacitor switching
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
VD4 medium-voltage vacuum circuit breakers: compact, reliable and IEC-compliant. Ideal for MV distribution grids, supporting automation upgrades with low maintenance.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
SF6 insulated 3-position load break switch: reliable, compact and IEC compliant. Ideal for medium-voltage distribution grids. Direct from manufacturer.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
Compact, reliable medium-voltage distribution equipment. Features safe isolation, easy operation & high load capacity—ideal for urban grids, industrial parks to manage 11kV power distribution efficiently!
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
Filter Capacitor: 0.4-35kV, IP30/44. Provides capacitive reactive power, suppresses 3rd/5th/7th harmonics, optimizes grids.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
15kV 15.5kV 22kV 27kV 38kV Three-Phase Automatic Circuit Recloser with ADVC Controller. Original manufacturer solutions featuring IEC/IEEE compliant adaptive protection, real-time monitoring, and self-diagnostic intelligence.
11yrs 20000+m² US$+
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Whole life care manager
Negotiable
17.5kV 27.7kV 30kV 33.5kV 36kV solid dielectric single/three-phase reclosers/reclosure for reliable power restoration. Compact design, fast operation, suits distribution networks.
12yrs 20000+m² US$+
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Whole life care manager
Negotiable
13.8kV 14.5kV 15kV 21.9kV 27kV Pole-Mounted Three-Phase Automatic Recloser. Custom factory solutions for distribution automation with IEC/IEEE compliance
11yrs 20000+m² US$+
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