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Vector Control Frequency Changer

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Three Phase Oil Immersed Power Transformer for Industrial Substations with Durable Tank

Three Phase Oil Immersed Power Transformer for Industrial Substations with Durable Tank

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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Outdoor Durable Power Distribution Transformer for Construction Sites with IP54 Enclosure

Outdoor Durable Power Distribution Transformer for Construction Sites with IP54 Enclosure

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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Three Phase Step up & Step Down Transformer 1250kVA 1600kVA CE Certified Voltage Power Transformer Manufacturer

Three Phase Step up & Step Down Transformer 1250kVA 1600kVA CE Certified Voltage Power Transformer Manufacturer

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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High Performance Oil Immersed Transformer for Reliable Solar Power Supply

High Performance Oil Immersed Transformer for Reliable Solar Power Supply

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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Low-noise Energy-saving 10KV Durable Substation Prefabricated

Low-noise Energy-saving 10KV Durable 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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Sanyu 3pH 380V VFD Frequency Inverter for Pump Fan

Sanyu 3pH 380V VFD Frequency Inverter 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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20kv 380V 500kVA 1250kVA 2500kVA Electric Power Step Down Transformer Oil Immersed

20kv 380V 500kVA 1250kVA 2500kVA Electric Power Step Down Transformer Oil Immersed

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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Frequency Converter in High-Voltage and Partial Discharge Test of a Voltage Transformer

Frequency Converter in High-Voltage and Partial Discharge Test of a Voltage Transformer

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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Haineng Stone Machinery Quartz CNC Center Machine for Processing Countertop

Haineng Stone Machinery Quartz CNC Center Machine for Processing Countertop

US $ 26,000-27,000 / Piece FOB
1 Piece (MOQ)
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QUANZHOU XINHAINENG MACHINERY CO., LTD.

Fujian, China Since 2022
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Oil Immersed High Efficiency Transformer for Industrial Control Use

Oil Immersed High Efficiency Transformer for Industrial Control 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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Industrial Power Transformer Dry Oil Immersed Box Type

Industrial Power Transformer Dry Oil Immersed Box Type

US $ 1,350-2,500 / Piece FOB
1 Piece (MOQ)
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Jiangsu Delangshi Biotechnology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Frequency Changer 4kw VSD Single Phase 220V to 3 Phase 380V 5.5kw Frequency Inverter Motor Drive

Frequency Changer 4kw VSD Single Phase 220V to 3 Phase 380V 5.5kw Frequency Inverter Motor Drive

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

Shandong, China Since 2025
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Premium 450 kVA Oil-Immersed Power Transformer for 11-35kv

Premium 450 kVA Oil-Immersed Power Transformer for 11-35kv

US $ 3,115 / 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-Efficiency Medium Capacity Oil Immersed Transformer for Power Distribution

High-Efficiency Medium Capacity Oil Immersed Transformer for Power Distribution

US $ 5,000 / Set FOB
1 Set (MOQ)
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Guang Dong Hao Cheng Electric Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Scb14 10kv Copper Foil 50/60Hz 30kVA Ie4 Premium Efficiency Low-Noise Vacuum Cast Resin Dry Transformer

Scb14 10kv Copper Foil 50/60Hz 30kVA Ie4 Premium Efficiency Low-Noise Vacuum Cast Resin Dry Transformer

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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FUJI Elevator Modern 450kg Office Passenger 5 Floors 800kg Capacity AC Drive Best Price

FUJI Elevator Modern 450kg Office Passenger 5 Floors 800kg Capacity AC Drive Best Price

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

Jiangsu, China Since 2013
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150kVA Oil-Immersed Power Transformer, Factory Manufacturer, 11kv/20kv/35kv Custom Voltage

150kVA Oil-Immersed Power Transformer, Factory Manufacturer, 11kv/20kv/35kv Custom Voltage

US $ 1,713 / 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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Durable 2000kVA Copper Winding Transformer for Efficient Power Management

Durable 2000kVA Copper Winding Transformer for Efficient Power Management

US $ 6,000-18,000 / 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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Outdoor Oil Filled Power Transformer for Utility Substation

Outdoor Oil Filled Power Transformer for Utility Substation

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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Cameroon Sczb13 800kVA 10kv on-Load Tap-Changing Dry-Type Transformer for Rail Transit

Cameroon Sczb13 800kVA 10kv on-Load Tap-Changing Dry-Type Transformer for Rail Transit

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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Reliable High Voltage Utility Transformer for Water Desalination with Corrosion Resistance

Reliable High Voltage Utility Transformer for Water Desalination with Corrosion Resistance

US $ 19,000-32,000 / 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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Ld320 Series Three Phase 380V 0.75kw/1.5kw/2.2kw/4kw Frequency Converter Power Saver

Ld320 Series Three Phase 380V 0.75kw/1.5kw/2.2kw/4kw Frequency Converter Power Saver

US $ 128-188 / Piece FOB
10 Pieces (MOQ)
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Jiangsu Dazhong Electric Motor Co., Ltd.

Jiangsu, China
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11kv/0.4kv 1250kVA Explosion Proof Transformer Electrical Power Transformer for Coal Mining

11kv/0.4kv 1250kVA Explosion Proof Transformer Electrical Power Transformer for Coal Mining

US $ 2,000-8,500 / Set FOB
1 Set (MOQ)
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Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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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 an essential part of our Transformer offerings.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 premium choice in the Transformer category.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?

    The Vector Control Frequency Changer is classified under our comprehensive Transformer range.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.

High-Quality Insulated Anti-corrosive Energy-saving Power Transformer Substation

High-Quality Insulated Anti-corrosive Energy-saving Power Transformer Substation

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

Guangdong, China Since 2024
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High Precision Design China Made Atc Machine Furniture Engraving Machine Vacuum Suction

High Precision Design China Made Atc Machine Furniture Engraving Machine Vacuum Suction

US $ 11,800-13,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Catek Cnc Machinery Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Economically VFD Machinery 3pH Vector Control Automatic Control AC Drive

Economically VFD Machinery 3pH Vector Control Automatic Control AC Drive

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

Shandong, China
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380V 37kw Three Phase Variable Frequency Drive VFD

380V 37kw Three Phase Variable Frequency Drive VFD

US $ 462 / Piece FOB
100 Pieces (MOQ)
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Shanghai BFT Automation Equipment Co., Ltd.

Shanghai, China
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50kVA 100kVA 80kVA 160kVA 11kv 415V Three Phase Onan Oil Immersed Distribution Transformer Power Transformer Mva

50kVA 100kVA 80kVA 160kVA 11kv 415V Three Phase Onan Oil Immersed Distribution Transformer Power Transformer Mva

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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Premium Isolation Transformer with Adjustable on-Load Voltage Control

Premium Isolation Transformer with Adjustable on-Load Voltage Control

US $ 300-50,000 / Piece FOB
1 Piece (MOQ)
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Jiangsu Delangshi Biotechnology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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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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Automatic High Speed Compound Polyethylene 2/3/4 Layers Air Bubble Film Making Machine

Automatic High Speed Compound Polyethylene 2/3/4 Layers Air Bubble Film Making Machine

US $ 20,000 / set FOB
1 set (MOQ)
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Wenzhou Mude Machinery Co., Ltd

Zhejiang, China Since 2026
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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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Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Oil Immersed Power Transformer 3mva 5mva 10mva 33/11kv 34.5kv Hv&Mv Products with Price

Oil Immersed Power Transformer 3mva 5mva 10mva 33/11kv 34.5kv Hv&Mv Products with 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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2000kVA 22/0.8kV High Over-load Capacity Oil Cooled Transformer

2000kVA 22/0.8kV High Over-load Capacity Oil Cooled Transformer

US $ 2,580-30,000 / Piece FOB
1 Piece (MOQ)
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Pearl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Hot Sale 200V AC Drive Vector Control VFD Output Power 0.75kw VFD

Hot Sale 200V AC Drive Vector Control VFD Output Power 0.75kw VFD

US $ 120-9,999 / 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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380V AC Variable Frequency Converter 2.2kw 5.5kw 18.5kw with CE Certification

380V AC Variable Frequency Converter 2.2kw 5.5kw 18.5kw with CE Certification

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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