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Low Voltage Electrical Apparatus Source Factories | Wholesale LV Equipment Platform

Discover verified low voltage electrical apparatus source factories on our vertical platform! We gather top-tier LV equipment manufacturers offering IEC/EN/UL certified products, OEM/ODM support, bulk pricing, and global shipping. Skip middlemen—source directly from reliable factories for industrial & civil power projects.
Whole life care manager
Negotiable
Delivers uninterrupted, stable power with robust low-frequency design. Features surge protection, precise voltage regulation & high load capacity—ideal for industrial equipment, data centers to safeguard critical 3-phase electronics!
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
Cost-effective, reliable backup power for sensitive devices. Features automatic voltage regulation, fast switchover & surge protection—ideal for offices, homes, small businesses to safeguard computers, servers from power fluctuations!
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
Affordable, reliable backup for sudden power outages. Features fast switchover, surge protection & stable output—ideal for homes, offices, small businesses to safeguard computers, routers, and essential electronics from disruptions!
3yrs 1000+m² US$+
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Whole life care manager
$1,799.00 ~ $16,747.00
3-Phase AC Power Regulator: Smart CNC + compensated design, surge/EMI/phase protection. RS485, <1000m altitude, detects-compares-adjusts to stabilize voltage.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
High-voltage Converter (1.65-19.8kV, 8-102MVA): IGBT protection, redundancy & IP54/C4-M anti-corrosion. 4-quadrant operation, multi-motor adapt,fast response—modular, reliable for industrial high-power use.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
400V/690V Frequency Converter (5.5kW-11200kW parallel): Redundant design, fiber anti-interference, multiple rectification options. Supports V/F/OLVC/CLVC, rich industrial protocols—reliable, adaptable for industrial drives.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
400V-1380V High-Power Converter (160kW-22400kW parallel): Redundant design, water cooling, fiber anti-interference. Supports 3 rectification modes, multi-protocols & dual/multi-axis drive—UL/IEC compliant, reliable for industrial high-power needs.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
0 to 500Hz Frequency Converter (2.2-560kW, 200-690V): V/F/OLVC/CLVC for async/sync motors. Independent air duct, conformal coating, 3M3 anti-vibration, multi-protocols & global certs—reliable for diverse industrial applications.
14yrs 30000+m² US$+
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Whole life care manager
Negotiable
GD2000 Frequency Converter (660V): Controls async/sync motors via V/F/open-loop vector. 150% overload, multi-communication options, full protection & EMC compliance—stable, reliable for industrial applications.
14yrs 30000+m² US$+
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