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Reliable Oil Filled Transformer 500kVA for Electricity Distribution

Reliable Oil Filled Transformer 500kVA for Electricity Distribution

US $ 1,600-3,000 / 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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High Quality Building 6 Person 300kg-630 Lifts Passenger Elevator

High Quality Building 6 Person 300kg-630 Lifts Passenger Elevator

US $ 7,800-12,900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Fuji Elevator Co., Ltd.

Jiangsu, China Since 2013
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Hot Sale S11 35kv 200kVA 250kVA 300kVA 400kVA 450kVA Three Phase Copper Winding Oil Immersed Power Transformer

Hot Sale S11 35kv 200kVA 250kVA 300kVA 400kVA 450kVA Three Phase Copper Winding Oil Immersed 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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200kVA10kv 11kv Oil Type Transformer for Utility Power Distribution

200kVA10kv 11kv Oil Type Transformer for Utility Power Distribution

US $ 2,650-2,950 / 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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6kv/0.4kv Mining Explosion Proof Transformer Industrial Power Transformer for Coal Mining

6kv/0.4kv Mining Explosion Proof Transformer Industrial Power Transformer for Coal Mining

US $ 2,000-18,000 / Set FOB
1 Set (MOQ)
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Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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Durable Oil Filled Electrical Transformer for Substation Distribution Applications

Durable Oil Filled Electrical Transformer for Substation Distribution Applications

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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Top Quality Insulated Transformer 1200kVA for Electrical Grid

Top Quality Insulated Transformer 1200kVA for Electrical Grid

US $ 480 / set FOB
1 set (MOQ)
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Hefei Xinhuan Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2026
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High Quality S11 S13 1500kVA 2000kVA Onan/Onaf Hermetically Sealed Three Phase Oil Immersed Distribution Transformer

High Quality S11 S13 1500kVA 2000kVA Onan/Onaf Hermetically Sealed Three Phase Oil Immersed 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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Three Phase Oil Immersed Distribution Transformer 500kVA 1000kVA 1250kVA 10kv/0.4kv Multi Windings Power Transformer

Three Phase Oil Immersed Distribution Transformer 500kVA 1000kVA 1250kVA 10kv/0.4kv Multi Windings 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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Large Utility Power Transformer for Transmission Grids with Oltc Capability

Large Utility Power Transformer for Transmission Grids with Oltc Capability

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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Oil Immersed Type 3 Phase Electric Distribution Transformer 10kVA 100kVA 125kVA 160kVA 200kVA 250kVA 315kVA 400kVA 11/0.4kv 33kv

Oil Immersed Type 3 Phase Electric Distribution Transformer 10kVA 100kVA 125kVA 160kVA 200kVA 250kVA 315kVA 400kVA 11/0.4kv 33kv

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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Evaporative Air Cooler 40-499Hz AC Power Supply High Voltage Frequency Converter

Evaporative Air Cooler 40-499Hz AC Power Supply High Voltage Frequency Converter

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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S11-4000/35 4mva S11 Series 35kv Power Transformer with on Load Tap Changer

S11-4000/35 4mva S11 Series 35kv Power Transformer with on Load Tap Changer

US $ 1,500-1,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Extruding Machine AC Drive

Extruding Machine AC Drive

US $ 85 / Piece FOB
3 Pieces (MOQ)
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Shenzhen V&T Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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33/0.4 3-Phase Copper Power Distribution Oil Immersed Transformer

33/0.4 3-Phase Copper Power Distribution Oil Immersed Transformer

US $ 600-5,000 / sets FOB
1 sets (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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S22 Series High Efficient Cooling Three Phase Outdoor Oil Immersed Distribution Transformer 30kv/415V 2500kVA Copper & Aluminum Winding Optional

S22 Series High Efficient Cooling Three Phase Outdoor Oil Immersed Distribution Transformer 30kv/415V 2500kVA Copper & Aluminum Winding Optional

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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10kv 400V 50/60Hz Three Phase Oil Immersed Power Transformer 500kVA Distribution Transformer

10kv 400V 50/60Hz Three Phase Oil Immersed Power Transformer 500kVA 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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200kVA Oil-Immersed Distribution Transformer, Original Factory, Custom 11/20/35kv Voltage

200kVA Oil-Immersed Distribution Transformer, Original Factory, Custom 11/20/35kv Voltage

US $ 1,845 / set FOB
1 set (MOQ)
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Audited Supplier
Hefei Xinhuan Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2026
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400kVA Oil Immersed Power Transformer 10kv/400V Electric Oil Type Distribution Transformer

400kVA Oil Immersed Power Transformer 10kv/400V Electric Oil Type 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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Vicruns Single Phase Inverter 230V High Performance Variable Frequency Drive Power Inverter AC Sensor-Less Vector Control Motor Speed Controller AC Drive VFD

Vicruns Single Phase Inverter 230V High Performance Variable Frequency Drive Power Inverter AC Sensor-Less Vector Control Motor Speed Controller AC Drive VFD

US $ 75-399 / Piece FOB
1 Piece (MOQ)
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Hunan Vicruns Electric Technology Co., Ltd.

Hunan, China
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Low Cost Variable Frequency Drive Frequency Changer Elevator Vdf for Door Operator

Low Cost Variable Frequency Drive Frequency Changer Elevator Vdf for Door Operator

US $ 19.9-368 / 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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Fully Sealed Oil Immersed Distribution Transformer Factory Custom Specification

Fully Sealed Oil Immersed Distribution Transformer Factory Custom Specification

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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Passenger Elevators Small Home Lift Home Elevator FUJI Elevators Price Villa

Passenger Elevators Small Home Lift Home Elevator FUJI Elevators Price Villa

US $ 8,600-15,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Fuji Elevator Co., Ltd.

Jiangsu, China Since 2013
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About Vector Control Frequency Changer FAQ

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

    The Vector Control Frequency Changer is a premium choice in the Transformer category.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?

    The Vector Control Frequency Changer is a top choice in our Transformer collection.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.

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

    Enhance your Transformer setup with our premium Vector Control Frequency Changer.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.

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

Frequency 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
Chat Now Send Inquiry
Weiguan S11-50 10kv 3 Phase Low Loss Oil Immersed Distribution Transformer

Weiguan S11-50 10kv 3 Phase Low Loss Oil Immersed Distribution Transformer

US $ 1,076-1,550 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Weiguan Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Oil Immersed Electrical Transformer Copper Aluminum Winding Available

Oil Immersed Electrical Transformer Copper Aluminum Winding Available

US $ 1,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
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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Audited Supplier
Zhejiang Shenmeng Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Power Transformer Hv Test System for Factory Testing

Power Transformer Hv Test System for Factory Testing

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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S11-25000/35 25mva S11 Series 35kv Power Transformer with on Load Tap Changer

S11-25000/35 25mva S11 Series 35kv Power Transformer with on Load Tap Changer

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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20kv 2 Windings Oil-Immersed Power Transformer 300kVA 2000kVA China Manufacturer Price

20kv 2 Windings Oil-Immersed Power Transformer 300kVA 2000kVA China Manufacturer Price

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 Vvvf Stainless Steel Standard Decoration Passenger Elevator for Hotel Building

FUJI Vvvf Stainless Steel Standard Decoration Passenger Elevator for Hotel Building

US $ 6,800-15,800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nantong Fuji Elevator Co., Ltd.

Jiangsu, China Since 2013
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Electrical Oil Transformer S11 1000kVA for Commercial Power Systems

Electrical Oil Transformer S11 1000kVA for Commercial Power Systems

US $ 8,500-10,000 / 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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S11-M Type Oil Immersed Transformer Hermetically Sealed Onan

S11-M Type Oil Immersed Transformer Hermetically Sealed Onan

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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Oil Immersed Transformer 35kv Medium Voltage Power Equipment Supplier

Oil Immersed Transformer 35kv Medium Voltage Power Equipment Supplier

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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3 Phase 500kVA Oil Immersed Transformer 11kv to 415V Power Distribution Transformer Factory Price

3 Phase 500kVA Oil Immersed Transformer 11kv to 415V Power Distribution Transformer Factory Price

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
Chat Now Send Inquiry
S11-2500/35 2.5mva 35kv Power Transformer with on Load Tap Changer

S11-2500/35 2.5mva 35kv Power Transformer with on Load Tap Changer

US $ 20,000-60,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
Chat Now Send Inquiry
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