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Vector Control Frequency Changer

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Versatile 0.75kw~550kw AC Variable Frequency Drives for Gear Motor Power Solution

Versatile 0.75kw~550kw AC Variable Frequency Drives for Gear Motor Power Solution

US $ 79-4,774 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenglin Transmission Technology (Ningbo) Co., Ltd

Trading Company

Zhejiang, China Since 2024
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China Automatic TTR Test Digital Transformer Turns Ratio Measurement Kit

China Automatic TTR Test Digital Transformer Turns Ratio Measurement Kit

US $ 1,936 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Stone Countertop CNC Machining Center Automatic Milling Router Edging and Polishing Machine

Stone Countertop CNC Machining Center Automatic Milling Router Edging and Polishing Machine

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

Fujian, China Since 2022
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2000 kVA Dry Type Distribution Transformer Manufacturer

2000 kVA Dry Type Distribution Transformer Manufacturer

US $ 2,000-5,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
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800 kVA Oil Immersed Distribution Transformer Manufacturer

800 kVA Oil Immersed Distribution Transformer Manufacturer

US $ 800-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
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Energy-Saving 630kVA 20kv Three Phase Epoxy Resin Dry Type Transformer for Airport

Energy-Saving 630kVA 20kv Three Phase Epoxy Resin Dry Type Transformer for Airport

US $ 1,000-3,500 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
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Sy2000 Series 3phase 380V 2.2 Kw-7.5kw AC Variable Frequency Drive

Sy2000 Series 3phase 380V 2.2 Kw-7.5kw AC Variable Frequency Drive

US $ 74 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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4000 kVA Three Phase Pad Mounted Transformer

4000 kVA Three Phase Pad Mounted Transformer

US $ 800-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
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10kv Mining Flameproof Transformer for Hazardous Underground Locations

10kv Mining Flameproof Transformer for Hazardous Underground Locations

US $ 3,000-12,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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Schneider 11kv 167kVA Compact Structure Dead Front Pad Distribution Transformer

Schneider 11kv 167kVA Compact Structure Dead Front Pad Distribution Transformer

US $ 2,000-2,599 / Box FOB
1 Box (MOQ)
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Audited Supplier
Suzhou Funat Industrial Co., Ltd.

Trading Company

Jiangsu, China Since 2026
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45 kVA Three-Phase Pad-Mounted Transformer Manufacturers

45 kVA Three-Phase Pad-Mounted Transformer Manufacturers

US $ 800-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
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Premium 500kVA 35kv/0.4kv Oil Immersed Power Transformer for Solar Power Plant

Premium 500kVA 35kv/0.4kv Oil Immersed Power Transformer for Solar Power Plant

US $ 800-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
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Power Transformer 330kv-500kv High Voltage Oil Immersed Transformer for National Grid Projects

Power Transformer 330kv-500kv High Voltage Oil Immersed Transformer for National Grid Projects

US $ 18,000-290,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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Sanyu White VFD Frequency Inverter Converter VFD

Sanyu White VFD Frequency Inverter Converter 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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Weatherproof 5kVA 240V Single Phase Power Transformer for Telecom Tower

Weatherproof 5kVA 240V Single Phase Power Transformer for Telecom Tower

US $ 300-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
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Flexible 250kVA 11kv/0.4kv Three Phase Oil Filled Transformer for Solar Power Plant

Flexible 250kVA 11kv/0.4kv Three Phase Oil Filled Transformer for Solar Power Plant

US $ 800-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Quick Test Three Phase Transformer Turns Ratio & Phase Group Meter

Quick Test Three Phase Transformer Turns Ratio & Phase Group Meter

US $ 1,600-1,936 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Safe and Reliable Explosion-Proof Transformer for Petrochemical Plants

Safe and Reliable Explosion-Proof Transformer for Petrochemical Plants

US $ 2,000-6,800 / Set FOB
1 Set (MOQ)
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Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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Scb10/Scb11/Scb13 11kv to 0.4kv Epoxy Resin Cast Electric Distribution Transformer for Solar Power Plant

Scb10/Scb11/Scb13 11kv to 0.4kv Epoxy Resin Cast Electric Distribution Transformer for Solar Power Plant

US $ 1,450-1,500 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Yangzhou Camillo Machinery Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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High-Quality Spire 2130 Linear Atc CNC Wood Router with 9 Kw Hqd Spindle and an Lnc Servo System

High-Quality Spire 2130 Linear Atc CNC Wood Router with 9 Kw Hqd Spindle and an Lnc Servo System

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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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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415V to 220V 200kVA 3 Phase Dry Type Isolation Transformer for Medical

415V to 220V 200kVA 3 Phase Dry Type Isolation Transformer for Medical

US $ 500-7,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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Schneider 15kv 750kVA Feed Loop Distribution Pad Transformer Outdoor Electrical Supply

Schneider 15kv 750kVA Feed Loop Distribution Pad Transformer Outdoor Electrical Supply

US $ 2,000-2,599 / Box FOB
1 Box (MOQ)
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Audited Supplier
Suzhou Funat Industrial Co., Ltd.

Trading Company

Jiangsu, 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 included in our comprehensive Transformer range.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.

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

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

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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Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
Chat Now Send Inquiry
Low-Loss 630kVA 22kv Three Phase Natural Ester Oil Immersed Transformer for Substation

Low-Loss 630kVA 22kv Three Phase Natural Ester Oil Immersed Transformer for Substation

US $ 800-5,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Schneider 24kv 2500kVA Compartment Type Pad Mount Transformer Utility Distribution Network

Schneider 24kv 2500kVA Compartment Type Pad Mount Transformer Utility Distribution Network

US $ 2,000-2,599 / Box FOB
1 Box (MOQ)
Send Inquiry
Audited Supplier
Suzhou Funat Industrial Co., Ltd.

Trading Company

Jiangsu, China Since 2026
Chat Now Send Inquiry
10kv/0.4kv Flameproof Transformer Mining Explosion-Proof Transformer for Coal Mining

10kv/0.4kv Flameproof Transformer Mining Explosion-Proof Transformer for Coal Mining

US $ 2,000-15,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
2130 Atc CNC Chinese Woodworking Router with Auto Tool Setting Lnc System and Dust Collector

2130 Atc CNC Chinese Woodworking Router with Auto Tool Setting Lnc System and Dust Collector

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Schneider 13.8kv 167kVA Full Sealed Utility Pad Mount Transformer Outdoor Service

Schneider 13.8kv 167kVA Full Sealed Utility Pad Mount Transformer Outdoor Service

US $ 2,000-2,599 / Box FOB
1 Box (MOQ)
Send Inquiry
Audited Supplier
Suzhou Funat Industrial Co., Ltd.

Trading Company

Jiangsu, China Since 2026
Chat Now Send Inquiry
The Spire 2130 Atc CNC Wood Router with Bus-Type Absolute Servo System and a High-Precision Transmission System

The Spire 2130 Atc CNC Wood Router with Bus-Type Absolute Servo System and a High-Precision Transmission System

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
High-Efficiency 1600kVA 22kv/0.4kv Three Phase Oil Immersed Transformer for Substation

High-Efficiency 1600kVA 22kv/0.4kv Three Phase Oil Immersed Transformer for Substation

US $ 800-5,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Electrical Transformer 5000kVA 35kv Power Transformer Price High Voltage 3 Phase Toroidal Transformer

Electrical Transformer 5000kVA 35kv Power Transformer Price High Voltage 3 Phase Toroidal Transformer

US $ 10-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Low-Noise 500kVA 35kv/0.4kv Three Phase Mineral Oil Immersed Transformer for Substation

Low-Noise 500kVA 35kv/0.4kv Three Phase Mineral Oil Immersed Transformer for Substation

US $ 800-5,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Weatherproof 5mva 33kv/0.4kv Fully Sealed Oil Immersed Transformer for Wind Farm

Weatherproof 5mva 33kv/0.4kv Fully Sealed Oil Immersed Transformer for Wind Farm

US $ 800-5,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Jinan Future Chemical Co., Ltd.

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Premium Quality Sanyu VFD Frequency Inverter Supplier with 18-Month Warranty

Premium Quality Sanyu VFD Frequency Inverter Supplier with 18-Month Warranty

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

Shanghai, China Since 2012
Chat Now Send Inquiry
Quartz CNC Milling Router Marble Dust-Free Countertops Processing Stone Cutting Machine

Quartz CNC Milling Router Marble Dust-Free Countertops Processing Stone Cutting Machine

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

Fujian, China Since 2022
Chat Now Send Inquiry
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