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2000kVA 10kv 11kv 13.2kv 13.8kv High Quality Large Capacity Oil Immersed Three-Phase Transformer

2000kVA 10kv 11kv 13.2kv 13.8kv High Quality Large Capacity Oil Immersed Three-Phase Transformer

US $ 500-8,000 / 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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Automatic Voltage Regulation Transformer for 35kv Power Supply Needs

Automatic Voltage Regulation Transformer for 35kv Power Supply Needs

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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Distribution Transformer Pricepower Transformer 1 Mva 10kv 20kv 35kv 440V

Distribution Transformer Pricepower Transformer 1 Mva 10kv 20kv 35kv 440V

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
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Multi-Functional Universal Frequency Inverter (0.4KW-55KW/0.5-75HP)

Multi-Functional Universal Frequency Inverter (0.4KW-55KW/0.5-75HP)

US $ 105-110 / Piece FOB
1 Piece (MOQ)
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Shenzhen Encom Electric Technologies Co., Ltd.

Guangdong, China
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11kv 33kv 1250kVA Dry Type Three Phase Transformer

11kv 33kv 1250kVA Dry Type Three Phase 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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100kVA 12.47kv/240-480V Oil Immersed Single Phase Pole Mounted Transformer

100kVA 12.47kv/240-480V Oil Immersed Single Phase Pole Mounted Transformer

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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High Voltage Transformer with Customised Automatic Voltage Solutions

High Voltage Transformer with Customised Automatic Voltage 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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Electric 35kv/12500kVA Oil Immersed Power Transformer/Distribution Transformer

Electric 35kv/12500kVA Oil Immersed Power Transformer/Distribution Transformer

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
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Low Losses China 6kv 6.3kv 10kv Oil 3 Phase 1000kVA Single Phase Power High Voltage Distribution Transformer

Low Losses China 6kv 6.3kv 10kv Oil 3 Phase 1000kVA Single Phase Power High Voltage Distribution Transformer

US $ 1,500-20,000 / 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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37.5kVA 50kVA 75kVA Single Phase Support Transformer Transformer Oil

37.5kVA 50kVA 75kVA Single Phase Support Transformer Transformer Oil

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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Bsvr Auto Voltage Regulator for Enhanced Power Supply Efficiency

Bsvr Auto Voltage Regulator for Enhanced Power Supply Efficiency

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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IEC60068 Oil Immerse Distributed Power Transformer (250kVA) S11-1600kVA 35kv/0.4kv Cu/Cu

IEC60068 Oil Immerse Distributed Power Transformer (250kVA) S11-1600kVA 35kv/0.4kv Cu/Cu

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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Power High Voltage 3 Phase Transformer 33kv 100kVA Oil Immersed Distribution Electric/Electrical Transformer

Power High Voltage 3 Phase Transformer 33kv 100kVA Oil Immersed Distribution Electric/Electrical Transformer

US $ 5,000-10,000 / 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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30kVA Single Three Phase Step-up High Voltage Pad Type Isolation Control Copper Aluminum Core Power Supply Electrical Oil Immersed Power Transformer

30kVA Single Three Phase Step-up High Voltage Pad Type Isolation Control Copper Aluminum Core Power Supply Electrical Oil Immersed Power Transformer

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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Versatile Voltage Regulator for High Voltage Transformer Applications

Versatile Voltage Regulator for High Voltage Transformer Applications

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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Three Phase Distribution 50mva 35kv 3.15kv/6.3kv/10.5kv Oil Immersed Power Transformer

Three Phase Distribution 50mva 35kv 3.15kv/6.3kv/10.5kv Oil Immersed Power 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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Power Distribution Toroidal Pad Mounted Toroidal Step Down High Quality and Nice Price 10kv/0.4 100kVA 250kVA Dry Type 50 kVA Transformer

Power Distribution Toroidal Pad Mounted Toroidal Step Down High Quality and Nice Price 10kv/0.4 100kVA 250kVA Dry Type 50 kVA Transformer

US $ 2,500-5,000 / 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 Voltage Oil Immersed Power Transformer IEC Standard Commercial Electrical Power System

High Voltage Oil Immersed Power Transformer IEC Standard Commercial Electrical Power System

US $ 4,800-5,200 / 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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Single Phase Pole Mounted Oil Immersed Transformer 10kVA/25kVA/37.5kVA/75kVA

Single Phase Pole Mounted Oil Immersed Transformer 10kVA/25kVA/37.5kVA/75kVA

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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High Voltage Transformer for Efficient Automatic Voltage Regulation

High Voltage Transformer for Efficient 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
Chat Now Send Inquiry
11kv-Transformer Price in Nepal, 600 kVA Distribution Transformer

11kv-Transformer Price in Nepal, 600 kVA Distribution Transformer

US $ 100-200,000 / 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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High-Medium Voltage Frequency Converter Frequency LED High Voltage Frequency Converter

High-Medium Voltage Frequency Converter Frequency LED High Voltage 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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Hipot Tester 10A Single-Channel Transformer DC Resistance Tester Winding Resistance Test Instrument for Power Transformer Hv Test Equipment

Hipot Tester 10A Single-Channel Transformer DC Resistance Tester Winding Resistance Test Instrument for Power Transformer Hv Test Equipment

US $ 726.47-754.41 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hubei Yoan Electrical Equipment Manufacturing Co., Ltd

Manufacturer/Factory

Hubei, China Since 2026
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About Vector Control Frequency Changer FAQ

  • QWhat are today's Step-Up Transformer trends and common mistakes to avoid during purchasing?

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

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

    The Vector Control Frequency Changer is an essential part of our Transformer offerings.OEM Step-Up Transformers follow standard specs, while custom Step-Up Transformers are tailored for unique factory requirements and wholesale projects. OEM Step-Up Transformer distributor prices are usually lower for large quantities. Contact us for help with guide selection and current Step-Up Transformer trends, or request a custom quote today.

  • QHow do I get the best price on wholesale Step-Up Transformers from the factory?

    The Vector Control Frequency Changer is an essential part of our Transformer offerings.Compare Step-Up Transformer market trends and work with a direct factory for bulk discount price options. Choosing an established OEM Step-Up Transformer supplier ensures access to top distributor rates and custom features. Ask about current deals or fast RFQs for your next order.

11kv 1500kVA Power Transformer High Quality Electrical Distribution

11kv 1500kVA Power Transformer High Quality Electrical Distribution

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
Chat Now Send Inquiry
Oil-Immersed 34.5kv Single Phase Pole Mounted Transformer 167kVA 240/480V Distribution Transformer

Oil-Immersed 34.5kv Single Phase Pole Mounted Transformer 167kVA 240/480V Distribution Transformer

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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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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35kv 110kv 220kv 40mva/50mva/60mva/90mva/100mva/150mva/200mva Power Transformer for Transmission Projects

35kv 110kv 220kv 40mva/50mva/60mva/90mva/100mva/150mva/200mva 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
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Adjustable Speed Motor Drives /VSD/VFD/Vvsd

Adjustable Speed Motor Drives /VSD/VFD/Vvsd

US $ 100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Quanzhou Machtric Automation Equipment Co., Ltd.

Trading Company

Fujian, China Since 2010
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Scb 35kv Dry Type Transformer Cooling Fan 200kVA 3500kVA

Scb 35kv Dry Type Transformer Cooling Fan 200kVA 3500kVA

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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100kVA/250kVA Transformer Single Phase Pole Mounted Distribution Transformer

100kVA/250kVA Transformer Single Phase Pole Mounted Distribution Transformer

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
Chat Now Send Inquiry
Versatile Feeder Auto Voltage Regulator for High Voltage Transformer

Versatile Feeder Auto Voltage Regulator for High Voltage Transformer

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
High Voltage Transformer Manufacturer 35kv 33kv Three-Phase Oil Immersed Transformer

High Voltage Transformer Manufacturer 35kv 33kv Three-Phase Oil Immersed Transformer

US $ 1,033-5,000 / 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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Power Pad Mounted High Voltage Step Down Electric Toroidal China Manufacturer Scb Three Phase Dry Type 33kv Transformer

Power Pad Mounted High Voltage Step Down Electric Toroidal China Manufacturer Scb Three Phase Dry Type 33kv Transformer

US $ 2,300-5,000 / 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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15-500kVA Oil Filled Kiosk Padmounted Single Phase Pad Mounted Transformer

15-500kVA Oil Filled Kiosk Padmounted Single Phase Pad Mounted Transformer

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Bsvr Auto Voltage Regulator with High Voltage Transformer Design

Bsvr Auto Voltage Regulator with High Voltage Transformer Design

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
High Qualilty 16mva 35kv Oil-Immersed Power Transformer with on-Load Tap Changer Made in China

High Qualilty 16mva 35kv Oil-Immersed Power Transformer with on-Load Tap Changer Made in China

US $ 10-2,000 / 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
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