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

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

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

Shanghai, China Since 2012
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Fully Sealed Transformer for High Efficiency Solar PV Substation Use

Fully Sealed Transformer for High Efficiency Solar PV Substation Use

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

Zhejiang, China Since 2026
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Top-Rated Oil-Immersed Transformer for Energy Efficiency and Reliability

Top-Rated Oil-Immersed Transformer for Energy Efficiency and Reliability

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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200V 220V Frequency Drive 3 Phase AC VFD China Manufacturer 0.4kw-132kw

200V 220V Frequency Drive 3 Phase AC VFD China Manufacturer 0.4kw-132kw

US $ 119-9,999 / Piece FOB
1 Piece (MOQ)
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Shenzhen V&T Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Vicruns VD200 Series 230V/440V 0.4kw-5.5kw Asynchronous Motors Vector Control Power Inverter Frequency Inverter VFD VSD AC Drive Frequency Converter Inverters

Vicruns VD200 Series 230V/440V 0.4kw-5.5kw Asynchronous Motors Vector Control Power Inverter Frequency Inverter VFD VSD AC Drive Frequency Converter Inverters

US $ 80-200 / Piece FOB
1 Piece (MOQ)
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Hunan Vicruns Electric Technology Co., Ltd.

Hunan, China
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Step up / Step Down 11kv 15kv 22kv 33kv to 230V 400V 415V Three Phase Oil Immersed Electrical Distribution Transformer

Step up / Step Down 11kv 15kv 22kv 33kv to 230V 400V 415V Three Phase Oil Immersed Electrical Distribution Transformer

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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Mini Home Hydraulic Cheap Residential House Lift Home Elevator for House

Mini Home Hydraulic Cheap Residential House Lift Home Elevator for House

US $ 7,800-10,800 / Piece FOB
1 Piece (MOQ)
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Nantong Fuji Elevator Co., Ltd.

Jiangsu, China Since 2013
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Safe Operation Power Transformer Test System Minimizes Manual Intervention for Enhanced Workplace Safety

Safe Operation Power Transformer Test System Minimizes Manual Intervention for Enhanced Workplace Safety

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

Trading Company

Shanghai, China Since 2025
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Advanced Oil Immersed Transformer for High Efficiency Solar Power Systems

Advanced Oil Immersed Transformer for High Efficiency Solar Power Systems

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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250kVA 315kVA 22kv/400V Outdoor Three Phase Oil Immersed Transformer Copper Winding Dyn11 50/60Hz

250kVA 315kVA 22kv/400V Outdoor Three Phase Oil Immersed Transformer Copper Winding Dyn11 50/60Hz

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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Energy Saving Oil Immersed Transformer IEC Standard Manufacturer

Energy Saving Oil Immersed Transformer IEC Standard Manufacturer

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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High-Performance Indoor Oil Immersed Transformer for Voltage Regulation

High-Performance Indoor Oil Immersed Transformer for Voltage Regulation

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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Evaporative Air Cooler 520V High Voltage 40Hz-499.9Hz Power Supply

Evaporative Air Cooler 520V High Voltage 40Hz-499.9Hz Power Supply

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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Hot Sale Three Phase Oil Immersed Step Down Power Transformer 1250kVA 2000kVA 2500kVA 10kv 11kv Copper Winding Distribution Transformer Manufacturer

Hot Sale Three Phase Oil Immersed Step Down Power Transformer 1250kVA 2000kVA 2500kVA 10kv 11kv Copper Winding Distribution Transformer Manufacturer

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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Fully Sealed High Efficiency Transformer for Solar PV Applications

Fully Sealed High Efficiency Transformer for Solar PV 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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V&T V5 Series Inverter Ceramics Machinery Frequency Inverter

V&T V5 Series Inverter Ceramics Machinery Frequency Inverter

US $ 80-90 / Piece FOB
1 Piece (MOQ)
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Shenzhen V&T Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Onan Cooling Low Loss Transformer for High Efficiency Power Grids

Onan Cooling Low Loss Transformer for High Efficiency Power Grids

US $ 6,000-9,800 / 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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High-Voltage Inverter Series Frequency Converter

High-Voltage Inverter Series 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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160kVA 20kv/22kv to 480V 3-Phase Oil-Immersed Aluminum Winding Onan Dyn11 50/60Hz Transformer

160kVA 20kv/22kv to 480V 3-Phase Oil-Immersed Aluminum Winding Onan Dyn11 50/60Hz 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 380V AC Drive VFD Variable Frequency Inverter Frequency Changer for Motor Application 5.5kw

Three-Phase 380V AC Drive VFD Variable Frequency Inverter Frequency Changer for Motor Application 5.5kw

US $ 106.94-110 / Piece FOB
1 Piece (MOQ)
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Zhejiang Pquan Technology Co., Ltd.

Zhejiang, China
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Good Price VFD 50Hz 60Hz Variable Frequency Converter with CE

Good Price VFD 50Hz 60Hz Variable Frequency Converter with CE

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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11kv S13 Oil-Immersed Distribution Transformer with 1000 kVA Capacity

11kv S13 Oil-Immersed Distribution Transformer with 1000 kVA Capacity

US $ 6,900.69-11,506.25 / 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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High Efficiency Voltage Transformer for Solar Power Systems

High Efficiency Voltage Transformer for Solar Power Systems

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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About Vector Control Frequency Changer FAQ

  • QWhat’s the difference between OEM and custom Three-Phase Transformers in bulk orders?

    Discover the perfect addition to your Transformer with our Vector Control Frequency Changer.OEM Three-Phase Transformers follow standard specs, while custom Three-Phase Transformers are tailored for unique factory requirements and wholesale projects. OEM Three-Phase Transformer distributor prices are usually lower for large quantities. Contact us for help with guide selection and current Three-Phase Transformer trends, or request a custom quote today.

  • QHow do I get the best price on wholesale Three-Phase Transformers from the factory?

    Our Vector Control Frequency Changer offers exceptional quality and style within the Transformer category.Compare Three-Phase Transformer market trends and work with a direct factory for bulk discount price options. Choosing an established OEM Three-Phase 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 Three-Phase Transformer trends and common mistakes to avoid during purchasing?

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

S13 Series 10kv 400kVA 125kVA Low Loss Non-Exciting Regulation Oil Immersed Power Transformer

S13 Series 10kv 400kVA 125kVA Low Loss Non-Exciting Regulation 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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6350kVA 35kv Phase-Shifting Rectifier Transformer for Metallurgical Industry

6350kVA 35kv Phase-Shifting Rectifier Transformer for Metallurgical Industry

US $ 50,000-150,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Reliable 35kv Compact Oil-Immersed Transformer for Indoor Use

Reliable 35kv Compact Oil-Immersed Transformer for Indoor Use

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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West Africa Custom Tap Transformer for Village Grid Upgrade Renovation Works

West Africa Custom Tap Transformer for Village Grid Upgrade Renovation Works

US $ 4,556-11,500 / Set FOB
1 Set (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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Oil Filled Transformer for Complete Power Distribution Solutions

Oil Filled Transformer for Complete Power Distribution Solutions

US $ 21,000-31,500 / Set FOB
1 Set (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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1000 kVA 33kv S11 Three-Phase Oil-Immersed Distribution Transformer

1000 kVA 33kv S11 Three-Phase Oil-Immersed Distribution Transformer

US $ 5,752.78-10,310.42 / 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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11kv Oil Power Distribution Transformers

11kv Oil Power Distribution Transformers

US $ 5,500-14,560 / 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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Three Phase 35kv High Frequency Oil Immersed Transformer, 3150kVA 4000kVA 5000kVA Electrical Power Equipment

Three Phase 35kv High Frequency Oil Immersed Transformer, 3150kVA 4000kVA 5000kVA Electrical Power Equipment

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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11kv 10kv to 0.4kv 3 Phase Step Down Electric Power Oil Immersed Distribution Transformer

11kv 10kv to 0.4kv 3 Phase Step Down Electric Power Oil Immersed Distribution Transformer

US $ 9,800-16,540 / Set FOB
1 Set (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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Sanyu 3 Phase 380V AC 0.4-7.5kw Variable Frequency Inverter VFD with CE

Sanyu 3 Phase 380V AC 0.4-7.5kw Variable Frequency Inverter VFD with CE

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

Shanghai, China Since 2012
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Fully Sealed Three-Phase Transformer for Reliable Power Supply Solutions

Fully Sealed Three-Phase Transformer for Reliable Power Supply Solutions

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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S13-M-30~3150kVA/10kv Oil Immersed Transformer Three Phase Copper 50/60Hz for Data Center Backup Power Systems

S13-M-30~3150kVA/10kv Oil Immersed Transformer Three Phase Copper 50/60Hz for Data Center Backup Power Systems

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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S11/S13 Low Loss 112.5kVA Oil-Immersed Power Transformer, 11kv-35kv Custom Specification

S11/S13 Low Loss 112.5kVA Oil-Immersed Power Transformer, 11kv-35kv Custom Specification

US $ 1,350 / set FOB
1 set (MOQ)
Send Inquiry
Audited Supplier
Hefei Xinhuan Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2026
Chat Now Send Inquiry
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