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Efficient Power Supply Transformer with Automatic Voltage Regulation

Efficient Power Supply Transformer with Automatic Voltage Regulation

US $ 20,000-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Tianrun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Best Quality Dry Type 100kVA 500kVA Transformer

Best Quality Dry Type 100kVA 500kVA Transformer

US $ 500-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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11kv 20kvthree-Phase Oil-Immersed Fully Sealed Distribution Transformer

11kv 20kvthree-Phase Oil-Immersed Fully Sealed Distribution Transformer

US $ 2,100-10,000 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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3 Phase Power Oil Immersed Transformer S11 11kv 33kv 50kVA - 300kVA Step up Transformer

3 Phase Power Oil Immersed Transformer S11 11kv 33kv 50kVA - 300kVA Step up Transformer

US $ 500-20,000 / 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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High Efficiency Scb10 3000kVA Dry Type Transformer for Solar/Wind Power Grid Connection, IEC Standard

High Efficiency Scb10 3000kVA Dry Type Transformer for Solar/Wind Power Grid Connection, IEC Standard

US $ 10,996-19,998 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Xusheng Electric Co., Ltd.

Shandong, China Since 2026
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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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75kVA 250kVA 100kVA Distribution Pole Mounted Single Phase Oil-Immersed Power Transformer

75kVA 250kVA 100kVA Distribution Pole Mounted Single Phase Oil-Immersed Power Transformer

US $ 800-8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Reliable 10kv Dry-Type Transformer with off-Circuit Tap Changer

Reliable 10kv Dry-Type Transformer with off-Circuit Tap Changer

US $ 1,200-5,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Xincheng Electric Engineering Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Hot Sale 6kv 6.3kv 10kv Electric Transformer Dry Type Transformer

Hot Sale 6kv 6.3kv 10kv Electric Transformer Dry Type Transformer

US $ 900-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Versatile Feeder Transformer with on-Load Tap Regulation System

Versatile Feeder Transformer with on-Load Tap Regulation System

US $ 20,000-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Tianrun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Oil Immersed Distribution Transformer 20kv 11kv 33kv 2500kVA 300kVA

Oil Immersed Distribution Transformer 20kv 11kv 33kv 2500kVA 300kVA

US $ 2,100-10,000 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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15mva 20mva High Voltage Oltc Power Transformer 35kv 69kv 110kv

15mva 20mva High Voltage Oltc Power Transformer 35kv 69kv 110kv

US $ 10,288-500,000 / 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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Scb18-2500kVA Energy Saving Dry Type Transformer 10/0.4kv

Scb18-2500kVA Energy Saving Dry Type Transformer 10/0.4kv

US $ 40,597-40,665 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Xusheng Electric Co., Ltd.

Shandong, China Since 2026
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CPE Disposable Glove Film Making Machine Casting Film Extrusion Production Line

CPE Disposable Glove Film Making Machine Casting Film Extrusion Production Line

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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Single Phase Oil-Immersed Transformer Copper Transformer with Advanced Safety Features

Single Phase Oil-Immersed Transformer Copper Transformer with Advanced Safety Features

US $ 800-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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10kv 15kv 315kVA Environmentally Friendly Cast Resin Transformer off-Circuit Tap Changer Dry Type Transformer

10kv 15kv 315kVA Environmentally Friendly Cast Resin Transformer off-Circuit Tap Changer Dry Type Transformer

US $ 1,200-5,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Xincheng Electric Engineering Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Efficient Voltage Regulator for on-Load Tap Transformer Solutions

Efficient Voltage Regulator for on-Load Tap Transformer Solutions

US $ 20,000-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Tianrun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Toroidal Step Down Pad Mounted Power Distribution Electric Scb10 Hot Sale 3 Phase Dry Type High Voltage 500kVA Transformer

Toroidal Step Down Pad Mounted Power Distribution Electric Scb10 Hot Sale 3 Phase Dry Type High Voltage 500kVA Transformer

US $ 2,300-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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High Quality Sz11-M 500kVA Copper Transformer, Reliable on-Load Transformer

High Quality Sz11-M 500kVA Copper Transformer, Reliable on-Load Transformer

US $ 2,100-10,000 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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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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Xusheng Zhs-24V/80A Oil Immersed Iccp Cathodic Protection Rectifier Transformer

Xusheng Zhs-24V/80A Oil Immersed Iccp Cathodic Protection Rectifier Transformer

US $ 320-480 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Xusheng Electric Co., Ltd.

Shandong, China Since 2026
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Durable 10kv Dry Type Transformer for Safe Electrical Solutions

Durable 10kv Dry Type Transformer for Safe Electrical Solutions

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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PP/PE/EVA Film Extrusion Casting Film Machine High Performance Cast Film Line Plastic Film Making Machine

PP/PE/EVA Film Extrusion Casting Film Machine High Performance Cast Film Line Plastic 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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About Vector Control Frequency Changer FAQ

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

    Upgrade your Transformer with the elegant and durable Vector Control Frequency Changer.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?

    The Vector Control Frequency Changer is included in 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 Performance Vector Control Variable Frequency Converter

High Performance Vector Control Variable 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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100 100kVA Distribution Single Phase Oil Immersed Power Transformer

100 100kVA Distribution Single Phase Oil Immersed Power Transformer

US $ 800-8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Three Phase on Load Tap Changer Oltc 4000kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 4000kVA Dry Type Power Transformer

US $ 300-3,150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Ld320 Series High Performance Vector Frequency Converter Single Phase 220V

Ld320 Series High Performance Vector Frequency Converter Single Phase 220V

US $ 188-228 / Piece FOB
10 Pieces (MOQ)
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Jiangsu Dazhong Electric Motor Co., Ltd.

Jiangsu, China
Chat Now Send Inquiry
Lightweight Pole-Mounted Single Phase Transformer for Rural Power - Supply to Nigeria

Lightweight Pole-Mounted Single Phase Transformer for Rural Power - Supply to Nigeria

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Taili Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
10kv 35kv 315kVA Environmentally Friendly Cast Resin Transformer off-Circuit Tap Changer Dry Type Transformer

10kv 35kv 315kVA Environmentally Friendly Cast Resin Transformer off-Circuit Tap Changer Dry Type Transformer

US $ 1,200-5,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Xincheng Electric Engineering Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Scb10 Hot Sale 3 Phase 500kVA 25kVA Dry Transformer Step Down

Scb10 Hot Sale 3 Phase 500kVA 25kVA Dry Transformer Step Down

US $ 900-10,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Bsvr Auto Voltage Regulator with Robust Transformer Design

Bsvr Auto Voltage Regulator with Robust Transformer Design

US $ 20,000-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Tianrun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
20kv, 35kv, 400kVA on Load Voltage Regulation Sz11 Oil-Immersed Transformer with

20kv, 35kv, 400kVA on Load Voltage Regulation Sz11 Oil-Immersed Transformer with

US $ 2,100-10,000 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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33kv 132kv 220kv 25mva/40mva/50mva/100mva Power Transformer for Transmission Projects

33kv 132kv 220kv 25mva/40mva/50mva/100mva Power Transformer for Transmission Projects

US $ 3,000-100,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Scb10 1250 kVA Resin-Filled Dry-Type Power Transformer and Voltage Transformer

Scb10 1250 kVA Resin-Filled Dry-Type Power Transformer and Voltage Transformer

US $ 9,522-20,851 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Xusheng Electric Co., Ltd.

Shandong, China Since 2026
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Schneider 24kv 500kVA Radial Feed Pad Mount Transformer Electrical Distribution System

Schneider 24kv 500kVA Radial Feed Pad Mount Transformer Electrical 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
Manufacturer Supplier CPP CPE Casting Extrusion Film Machine 3 Layer CPP CPE Film Machine

Manufacturer Supplier CPP CPE Casting Extrusion Film Machine 3 Layer CPP CPE Film Machine

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

Zhejiang, China Since 2023
Chat Now Send Inquiry
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