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IEEE IEC ISO 20 Years Profession 45000kVA 34.5kv Submerged Arc Furnace Transformer

IEEE IEC ISO 20 Years Profession 45000kVA 34.5kv Submerged Arc Furnace Transformer

US $ 8,000-500,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenda International Engineering Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2013
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High Voltage Oil-Immersed Three Phase Power Transformer for Power Substation

High Voltage Oil-Immersed Three Phase Power Transformer for Power Substation

US $ 10,000-250,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Apex Technologies Co.,Ltd.

Beijing, 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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V&T Frequency Inverter Torque Control V6 Meet International Standards Exceed Requirments

V&T Frequency Inverter Torque Control V6 Meet International Standards Exceed Requirments

US $ 110-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen V&T Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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High-Efficiency 100kVA 35kv Three Phase Oil Immersed Power Transformer for Power Station

High-Efficiency 100kVA 35kv Three Phase Oil Immersed Power 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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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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High-Efficiency 500kVA 35kv/0.4kv Three Phase Oil Type Transformer for Mining

High-Efficiency 500kVA 35kv/0.4kv Three Phase Oil Type 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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Efficient Epoxy Resin Transformer with Integrated Cooling System

Efficient Epoxy Resin Transformer with Integrated Cooling System

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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Low-Loss 5mva 33kv/0.4kv Three Phase Oil Cooled Transformer for Electrical Project

Low-Loss 5mva 33kv/0.4kv Three Phase Oil Cooled Transformer for Electrical Project

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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Od Dry Type Transformer for Steel Works, Maintenance-Free, Easy Installation & Low Loss

Od Dry Type Transformer for Steel Works, Maintenance-Free, Easy Installation & Low Loss

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
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Jiangxi Yovolt Trading Co., Ltd.

Jiangxi, China Since 2026
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6350kVA 35kv Phase-Shifting Rectifier Transformer for Metallurgical Industry

6350kVA 35kv Phase-Shifting Rectifier Transformer for Metallurgical Industry

US $ 50,000-150,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Outdoor 2.5mva 35kv Step Down Power Distribution Transformers

Outdoor 2.5mva 35kv Step Down Power Distribution Transformers

US $ 1,033-50,000 / 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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Schneider 34.5kv 2500kVA Industrial Underground Pad Distribution Transformer Power Supply

Schneider 34.5kv 2500kVA Industrial Underground Pad Distribution Transformer Power 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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Promotional Stone Slate Countertop Processing Machine CNC Stone Working Center

Promotional Stone Slate Countertop Processing Machine CNC Stone Working Center

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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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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Compact 2000kVA 33kv Three Phase Oil Immersed Transformer for Factory

Compact 2000kVA 33kv Three Phase Oil Immersed Transformer for Factory

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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Energy-Saving 500kVA 33kv Three Phase Cast Resin Transformer for Industrial Use

Energy-Saving 500kVA 33kv Three Phase Cast Resin Transformer for Industrial Use

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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Insulated Fire Safety Dry Type Transformer 30kv 10kv Electric Distribution Transformer for Industrial Power Distribution

Insulated Fire Safety Dry Type Transformer 30kv 10kv Electric Distribution Transformer for Industrial Power Distribution

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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Reliable 250kVA 6kv/0.4kv Three Phase Cast Resin Transformer for Industrial Plant

Reliable 250kVA 6kv/0.4kv Three Phase Cast Resin Transformer for Industrial Plant

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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250 kVA Oil Immersed Distribution Transformer Manufacturer

250 kVA Oil Immersed Distribution Transformer Manufacturer

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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1600kVA Three-Phase 33kv Step up Oil Immersed Distribution Power Transformer

1600kVA Three-Phase 33kv Step up Oil Immersed Distribution Power Transformer

US $ 500-200,000 / 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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35kv/38.5kv 50kVA-31500kVA Power Transformer Oil-Immersed Transformer Price Mv&Hv Transformers Electric

35kv/38.5kv 50kVA-31500kVA Power Transformer Oil-Immersed Transformer Price Mv&Hv Transformers Electric

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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Quartz Stone CNC Countertop Cutting Processing Center Marble Milling Machine

Quartz Stone CNC Countertop Cutting Processing Center Marble Milling 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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About Vector Control Frequency Changer FAQ

  • 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.

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

    Our Vector Control Frequency Changer offers exceptional quality within 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’s the difference between OEM and custom transformers in bulk orders?

    The Vector Control Frequency Changer is classified under 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.

High-Overload 250kVA 11kv/0.4kv Three Phase Mineral Oil Immersed Transformer for Utility Company

High-Overload 250kVA 11kv/0.4kv Three Phase Mineral Oil Immersed Transformer for Utility Company

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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Medium/High Voltage 11kv to 0.4kv Three-Phase Transformer 200kVA 400kVA Price

Medium/High Voltage 11kv to 0.4kv Three-Phase Transformer 200kVA 400kVA Price

US $ 1,000-100,000 / 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
Low-Noise 1250kVA 110kv Three Phase Oil Immersed Transformer for Utility Company

Low-Noise 1250kVA 110kv Three Phase Oil Immersed Transformer for Utility Company

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
Spire 7X10-Foot Linear Atc CNC Wood Router with 9 Kw Hqd Auto-Tool Changing Spindle for Stable and Efficient Perfo

Spire 7X10-Foot Linear Atc CNC Wood Router with 9 Kw Hqd Auto-Tool Changing Spindle for Stable and Efficient Perfo

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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Full Automatic TTR Meter Electric Transformer Turns Ratio Test Device

Full Automatic TTR Meter Electric Transformer Turns Ratio Test Device

US $ 1,700-2,420 / 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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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
Chat Now Send Inquiry
Schneider 13.8kv 500kVA Industrial Underground Utility Three Phase Pad Distribution Transformer

Schneider 13.8kv 500kVA Industrial Underground Utility Three Phase Pad Distribution Transformer

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
Automatic Low Power Factor Transformer Loss Meter Transformer Load & No-Load Loss Tester

Automatic Low Power Factor Transformer Loss Meter Transformer Load & No-Load Loss Tester

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
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3000 kVA Three Phase Pad Mounted Transformer Manufacturers

3000 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
Flexible 630kVA 22kv Fully Sealed Oil Immersed Transformer for Power Station

Flexible 630kVA 22kv Fully Sealed Oil Immersed 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
Chat Now Send Inquiry
Three Phase Hand Held Turns Ratio Testing Transformer Ratio TTR Meter

Three Phase Hand Held Turns Ratio Testing Transformer Ratio TTR Meter

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
Chat Now Send Inquiry
1250kVA 0.4kv Efficient High Voltage Electrical Oil-Immersed Transformer for Power Distribution

1250kVA 0.4kv Efficient High Voltage Electrical Oil-Immersed Transformer for Power Distribution

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
Chat Now Send Inquiry
Three Phase 220V 2.2kw Frequency Inverter 99% High Efficiency 50/60Hz Changer Motor Speed Controller

Three Phase 220V 2.2kw Frequency Inverter 99% High Efficiency 50/60Hz Changer Motor Speed Controller

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

Shandong, China Since 2025
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