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31500kVA 35kv Power Transformer with off Load Tap Changer

31500kVA 35kv Power Transformer with off Load Tap Changer

US $ 190,000-410,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Modular Outdoor Weatherproof Reliable Substation Prefabricated

Modular Outdoor Weatherproof Reliable Substation Prefabricated

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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VIBRANT Machinery Co., Ltd

Guangdong, China Since 2024
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11kv 35kv 3000kVA 10mva Three Phase Oil Immersed Mv Hv Power Distribution Transformer

11kv 35kv 3000kVA 10mva Three Phase Oil Immersed Mv Hv Power Distribution Transformer

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Advanced Digital Control Compatible Electrical Hv Step up High-Voltage Power Transformers

Advanced Digital Control Compatible Electrical Hv Step up High-Voltage Power Transformers

US $ 280,000-1,500,000 / Piece FOB
1 Piece (MOQ)
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Chuanneng Energy (Zhejiang) Co., Ltd.

Zhejiang, China Since 2026
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Sanyu 1pH 220V 3pH 380V Frequency Inverter VFD for Fan Pump

Sanyu 1pH 220V 3pH 380V Frequency Inverter VFD for Fan Pump

US $ 55 / Piece FOB
1 Piece (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Ld350 Series Vector Inverter Three Phase VFD 380V 0.75kw/1.5kw/2.2kw/4kw

Ld350 Series Vector Inverter Three Phase VFD 380V 0.75kw/1.5kw/2.2kw/4kw

20 Pieces (MOQ)
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Jiangsu Dazhong Electric Motor Co., Ltd.

Jiangsu, China
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11kv Oil Immersed Power Transformer for Quarry Operations with Heavy Duty Tank

11kv Oil Immersed Power Transformer for Quarry Operations with Heavy Duty Tank

US $ 4,800-6,500 / Piece FOB
1 Piece (MOQ)
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Hefei Xinhuan Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2026
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Lp300 Series 3pH AC 380V 1.5kw to 400kw Book Structure High Performance Vector Frequency Inverter

Lp300 Series 3pH AC 380V 1.5kw to 400kw Book Structure High Performance Vector Frequency Inverter

US $ 80-7,000 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China
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FUJI Low Cost Small Villa Lift Used for 2 Persons

FUJI Low Cost Small Villa Lift Used for 2 Persons

US $ 7,500-13,500 / Piece FOB
1 Piece (MOQ)
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Nantong Fuji Elevator Co., Ltd.

Jiangsu, China Since 2013
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Factory Direct Sale 10/0.4kv Three Phase Oil Immersed Distribution Transformer 1000kVA 1500kVA

Factory Direct Sale 10/0.4kv Three Phase Oil Immersed Distribution Transformer 1000kVA 1500kVA

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High-Performance S11 11kv 500kVA Electrical Transformer for Distribution

High-Performance S11 11kv 500kVA Electrical Transformer for Distribution

US $ 4,799-5,399 / Piece FOB
1 Piece (MOQ)
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Weiguan Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Fully Sealed Solar Transformer for Enhanced Energy Efficiency

Fully Sealed Solar Transformer for Enhanced Energy Efficiency

US $ 850-11,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chuanneng Energy (Zhejiang) Co., Ltd.

Zhejiang, China Since 2026
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Heavy Duty Oil Filled Transformer for Substation Applications

Heavy Duty Oil Filled Transformer for Substation Applications

US $ 1,000 / Set FOB
1 Set (MOQ)
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Zhejiang Hawthorn Transmission and Distribution Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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S11 Three Phase Step Down Oil Immersed Power Distribution Transformer 100kVA Factory Price

S11 Three Phase Step Down Oil Immersed Power Distribution Transformer 100kVA Factory Price

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Electric Arc Furnace Serial Furnace Reactor 30mva Three Phase Oil Immersed Iron Core Serial Reactor

Electric Arc Furnace Serial Furnace Reactor 30mva Three Phase Oil Immersed Iron Core Serial Reactor

US $ 80,000-90,000 / Piece FOB
1 Piece (MOQ)
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Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Indonesia S22-M 200kVA 20kv/0.4kv Oil-Immersed Distribution Transformer for Rural Electrification

Indonesia S22-M 200kVA 20kv/0.4kv Oil-Immersed Distribution Transformer for Rural Electrification

US $ 20,000 / Piece FOB
1 Piece (MOQ)
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Shandong Dongsheng Supply Chain Co., Ltd

Manufacturer/Factory

Shandong, China Since 2026
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Fully Sealed High Efficiency Voltage Transformer for Solar Substations

Fully Sealed High Efficiency Voltage Transformer for Solar Substations

US $ 850-11,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chuanneng Energy (Zhejiang) Co., Ltd.

Zhejiang, China Since 2026
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Converter 60Hz 50Hz High Voltage Frequency Converter Frequency Converter for Motor

Converter 60Hz 50Hz High Voltage Frequency Converter Frequency Converter for Motor

US $ 40,000-1,000,000 / Piece FOB
1 Piece (MOQ)
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Kunming Hongbin Electric Technology Service Co., Ltd.

Yunnan, China
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Sanyu 1pH 3pH 380V 220V AC 0.4-7.5kw Variable Frequency Inverter VFD

Sanyu 1pH 3pH 380V 220V AC 0.4-7.5kw Variable Frequency Inverter VFD

US $ 55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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500kVA 1000kVA 1250kVA 10kv/22kv to 0.4kv 3 Phase Oil Immersed Distribution Power Transformer

500kVA 1000kVA 1250kVA 10kv/22kv to 0.4kv 3 Phase Oil Immersed Distribution Power Transformer

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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FUJI Good Origin Type Elevator Model Standard Passenger Usage

FUJI Good Origin Type Elevator Model Standard Passenger Usage

US $ 8,800-16,800 / Piece FOB
1 Piece (MOQ)
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Nantong Fuji Elevator Co., Ltd.

Jiangsu, China Since 2013
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China Output Current Universal High Performance Voltage Frequency

China Output Current Universal High Performance Voltage Frequency

US $ 40,000-1,000,000 / Piece FOB
1 Piece (MOQ)
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Kunming Hongbin Electric Technology Service Co., Ltd.

Yunnan, China
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Electrical Oil Type Transformer for Commercial Distribution Networks

Electrical Oil Type Transformer for Commercial Distribution Networks

US $ 710-980 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Weiguan Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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About Vector Control Frequency Changer FAQ

  • QWhat are today's transformer trends and common mistakes to avoid during purchasing?

    The Vector Control Frequency Changer is a premium choice in the Transformer category.Recent transformer demand leans toward energy-efficient OEM and custom units; however, buyers sometimes ignore factory certifications or cost-saving distributor bundles. Always check transformer trends in the industry and discuss custom needs—contact us for a trend guide, factory pricing, or to avoid common sourcing mistakes.

  • QWhat’s the difference between OEM and custom transformers in bulk orders?

    The Vector Control Frequency Changer is a standout piece in our Transformer collection.OEM transformers follow standard specs, while custom transformers are tailored for unique factory requirements and wholesale projects. OEM transformer distributor prices are usually lower for large quantities. Contact us for help with guide selection and current transformer trends, or request a custom quote today.

  • QHow do I get the best price on wholesale transformers from the factory?

    Enhance your Transformer setup with our premium Vector Control Frequency Changer.Compare transformer market trends and work with a direct factory for bulk discount price options. Choosing an established OEM transformer supplier ensures access to top distributor rates and custom features. Ask about current deals or fast RFQs for your next order.

Compact Oil Immersed Transformer for High Efficiency Applications

Compact Oil Immersed Transformer for High Efficiency Applications

US $ 850-11,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chuanneng Energy (Zhejiang) Co., Ltd.

Zhejiang, China Since 2026
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a New Generation Energy Saving and Eco Friendly Transformer.

a New Generation Energy Saving and Eco Friendly Transformer.

US $ 10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guang Dong Hao Cheng Electric Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Reliable Electrical Power Transformer for Renewable Energy Distribution Projects

Reliable Electrical Power Transformer for Renewable Energy Distribution Projects

US $ 1,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Zhejiang Hawthorn Transmission and Distribution Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Oil Immersed Power Transformer S11 S13 Series 11kv 33kv 0.4kv with on-Load / off-Circuit Tap Changer 315kVA 500kVA 800kVA 1000kVA 1600kVA 2000kVA Mineral Oil

Oil Immersed Power Transformer S11 S13 Series 11kv 33kv 0.4kv with on-Load / off-Circuit Tap Changer 315kVA 500kVA 800kVA 1000kVA 1600kVA 2000kVA Mineral Oil

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Paier Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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200kVA 500kVA 10kv 11kv 33kv Three Phase Oil Immersed Power Distribution Transformer

200kVA 500kVA 10kv 11kv 33kv Three Phase Oil Immersed Power Distribution Transformer

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Innovative Three-Phase Transformer for High Efficiency Power Supply Needs

Innovative Three-Phase Transformer for High Efficiency Power Supply Needs

US $ 850-11,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chuanneng Energy (Zhejiang) Co., Ltd.

Zhejiang, China Since 2026
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Variable Speed Drive Frequency Changer 220V 380V 30kw 37kw 45kw VFD VSD Frequency Inverter for 3 Phase Motors

Variable Speed Drive Frequency Changer 220V 380V 30kw 37kw 45kw VFD VSD Frequency Inverter for 3 Phase Motors

US $ 36.9-145.76 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Three Phase 500 kVA 10 Kv 400 V Stepdown Prefabricated Compact Transformer Cabinet Substations for Sale

Three Phase 500 kVA 10 Kv 400 V Stepdown Prefabricated Compact Transformer Cabinet Substations for Sale

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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VIBRANT Machinery Co., Ltd

Guangdong, China Since 2024
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Three Phase Large Power Transformer for Steel Plants with High Short Circuit Withstand

Three Phase Large Power Transformer for Steel Plants with High Short Circuit Withstand

US $ 19,000-32,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei Xinhuan Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2026
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Fully Sealed Oil Immersed Transformer 11kv 15kv 20kv 33kv to 415V 160kVA-2500kVA Three Phase

Fully Sealed Oil Immersed Transformer 11kv 15kv 20kv 33kv to 415V 160kVA-2500kVA Three Phase

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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2mva Sz9 35kv Power Transformer with on Load Tap Changer

2mva Sz9 35kv Power Transformer with on Load Tap Changer

US $ 20,000-40,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Sanyu Inverter 0.4-7.5kw Frequency Inverter VFD with CE

Sanyu Inverter 0.4-7.5kw Frequency Inverter VFD with CE

US $ 55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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15kVA Frequency Converter Guangdong 40~499.9Hz Single Phase High Voltage AC Power

15kVA Frequency Converter Guangdong 40~499.9Hz Single Phase High Voltage AC Power

US $ 40,000-1,000,000 / Piece FOB
1 Piece (MOQ)
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Kunming Hongbin Electric Technology Service Co., Ltd.

Yunnan, China
Chat Now Send Inquiry
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