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

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

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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Flameproof Transformer Mining Explosion-Proof Transformer for Coal Mining Power Distribution

Flameproof Transformer Mining Explosion-Proof Transformer for Coal Mining Power Distribution

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

Beijing, China Since 2026
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Customized 1250kVA 110kv Fully Sealed Oil Immersed Transformer for Industrial Plant

Customized 1250kVA 110kv Fully Sealed Oil Immersed Transformer for Industrial 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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IEC 761 Automatic TTR Transformer Turns Ratio Vector Group Tester

IEC 761 Automatic TTR Transformer Turns Ratio Vector Group Tester

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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Flexible 1600kVA 22kv/0.4kv Three Phase Natural Ester Oil Immersed Transformer for Mining

Flexible 1600kVA 22kv/0.4kv Three Phase Natural Ester Oil Immersed Transformer for Mining

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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Sfps8-X-120000/220 220kv 120mva Power Transformer with on Load Tap Changer/ Distribution Transformer for Power Supply Plant

Sfps8-X-120000/220 220kv 120mva Power Transformer with on Load Tap Changer/ Distribution Transformer for Power Supply Plant

US $ 100,000-400,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Energy-Saving 1600kVA 22kv/0.4kv Three Phase Oil Immersed Distribution Transformer for Power Distribution

Energy-Saving 1600kVA 22kv/0.4kv Three Phase Oil Immersed Distribution Transformer for Power Distribution

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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Schneider 34.5kv 2000kVA Radial Feed Compartment Pad Mount Transformer Outdoor Installation

Schneider 34.5kv 2000kVA Radial Feed Compartment Pad Mount Transformer Outdoor Installation

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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132kv 20mva 31.5mva 25mva 40mva 60mva Power Transformer Price

132kv 20mva 31.5mva 25mva 40mva 60mva Power Transformer Price

US $ 10,288-200,000 / 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-Loss 1000kVA 11kv Three Phase Oil Filled Transformer for Power Station

Low-Loss 1000kVA 11kv Three Phase Oil Filled Transformer for Power Station

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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Voltage Filled Transformer 10kVA 15kVA 25kVA 50kVA 63kVA 380V 220V 3 Phase Auto Dry Type Isolation Transformer Indoor Power

Voltage Filled Transformer 10kVA 15kVA 25kVA 50kVA 63kVA 380V 220V 3 Phase Auto Dry Type Isolation Transformer Indoor Power

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
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Jiangxi Yovolt Trading Co., Ltd.

Jiangxi, China Since 2026
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Reliable 100kVA Flameproof Power Transformer for Mining Operations

Reliable 100kVA Flameproof Power Transformer for Mining Operations

US $ 2,000-7,900 / Set FOB
1 Set (MOQ)
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Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
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Scbh19-50kVA 20kv Grade 1 Energy Efficiency Amorphous Alloy Dry-Type Three Phase Two Winding off-Circuit Tap Distribution Transformer

Scbh19-50kVA 20kv Grade 1 Energy Efficiency Amorphous Alloy Dry-Type Three Phase Two Winding off-Circuit Tap Distribution Transformer

US $ 100,000-180,000 / UNIT FOB
1 UNIT (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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1250 kVA Three Phase Pad Mounted Transformer

1250 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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Schneider 35kv 2500kVA Integrated Pad Mount Transformer Outdoor Utility Distribution System

Schneider 35kv 2500kVA Integrated Pad Mount Transformer Outdoor Utility Distribution System

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
Chat Now Send Inquiry
High-Efficiency Process Changeover: 2130 CNC Router with Wired 5.5 Kw Dual-Bag Dust Collector for Wardrobe and Cabinet Processing

High-Efficiency Process Changeover: 2130 CNC Router with Wired 5.5 Kw Dual-Bag Dust Collector for Wardrobe and Cabinet Processing

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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Double Screw ABC Three Layers CPE TPE Disposable Cast Embossed Film Making Machine

Double Screw ABC Three Layers CPE TPE Disposable Cast Embossed Film Making Machine

US $ 55,000-128,800 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wenzhou Smile Machinery Co., Ltd.

Zhejiang, China Since 2023
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Three Phase Transformer Supplier 5 Mva 7 Mva Power Transformer 4000kVA 5000kVA 35kv 3150kv 13.8/0.4kv Oil Immersed Transformer

Three Phase Transformer Supplier 5 Mva 7 Mva Power Transformer 4000kVA 5000kVA 35kv 3150kv 13.8/0.4kv Oil Immersed 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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5 kVA Single Phase Pole Mounted Transformer

5 kVA Single Phase Pole Mounted Transformer

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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33kv 630kVA Three Phase Oil Immersed Step up Power Distribution Transformer Price

33kv 630kVA Three Phase Oil Immersed Step up Power Distribution Transformer Price

US $ 3,000-100,000 / 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
Chat Now Send Inquiry
Flexible 1250kVA 110kv Three Phase Oil Cooled Transformer for Mining Industry

Flexible 1250kVA 110kv Three Phase Oil Cooled Transformer for Mining Industry

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
Low-Loss 250kVA 6kv/0.4kv Three Phase Air Cooled Dry Type Transformer for Airport

Low-Loss 250kVA 6kv/0.4kv Three Phase Air Cooled 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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S13-3150/35 3.15mva 35kv Power Transformer with on Load Tap Changer

S13-3150/35 3.15mva 35kv Power Transformer with on Load Tap Changer

US $ 500-700 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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About Vector Control Frequency Changer FAQ

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

    Our Vector Control Frequency Changer offers exceptional quality within 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.

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

    Upgrade your Transformer with the elegant and durable 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’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.

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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Durable 250kVA 6kv/0.4kv Cast Resin Dry Type Transformer for Commercial Building

Durable 250kVA 6kv/0.4kv Cast Resin Dry Type Transformer for Commercial Building

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

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Schneider 15kv 1500kVA Loop System Pad Mount Electrical Transformer Industrial Distribution

Schneider 15kv 1500kVA Loop System Pad Mount Electrical Transformer Industrial Distribution

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
3 or 1 Phase 0.4-7.5kw Frequency Inverter VFD for Motor Speed Control

3 or 1 Phase 0.4-7.5kw Frequency Inverter VFD for Motor Speed Control

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
Oil Immersed H Class Insulation Distribution Transformers

Oil Immersed H Class Insulation Distribution Transformers

US $ 800-800,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
Chat Now Send Inquiry
3750 kVA Three Phase Pad Mounted Transformer

3750 kVA Three Phase Pad Mounted Transformer

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

Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
750 kVA Three Phase Pad Mounted Transformer Manufacturers

750 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
Chat Now Send Inquiry
10kv/0.4kv 630kVA Step Down 3 Phase Dry Isolation Transformer IP20 for Commercial Building

10kv/0.4kv 630kVA Step Down 3 Phase Dry Isolation Transformer IP20 for Commercial Building

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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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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Audited Supplier
QUANZHOU XINHAINENG MACHINERY CO., LTD.

Fujian, China Since 2022
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Low-Noise 2000kVA 33kv Hermetically Sealed Oil Immersed Transformer for Power Distribution

Low-Noise 2000kVA 33kv Hermetically Sealed Oil Immersed Transformer for Power Distribution

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
50kVA 10kv 0.4kv Full Copper Winding 3 Phase Vpi Dry Type Isolation Transformer

50kVA 10kv 0.4kv Full Copper Winding 3 Phase Vpi Dry Type Isolation Transformer

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

Beijing, China Since 2026
Chat Now Send Inquiry
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
Chat Now Send Inquiry
20kv 500kVA Oil and Gas Explosion-Proof Transformer Hazardous Area Transformer Custom

20kv 500kVA Oil and Gas Explosion-Proof Transformer Hazardous Area Transformer Custom

US $ 1,000-16,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
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