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Three Phase on Load Tap Changer Oltc Oil Immersed Transformer

Three Phase on Load Tap Changer Oltc Oil Immersed Transformer

US $ 3,500-10,000 / 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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Sanyu Sy5000 220V 3phase 0.75kw-450kw Frequency Inverter

Sanyu Sy5000 220V 3phase 0.75kw-450kw Frequency Inverter

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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Ckmine High-Precision Easy Operation Three Phase Frequency Changer Electric Frequency Inverter

Ckmine High-Precision Easy Operation Three Phase Frequency Changer Electric Frequency Inverter

US $ 2,800-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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Advanced K300 Series VFD Frequency Changer for Motor Control

Advanced K300 Series VFD Frequency Changer for Motor Control

US $ 116.5-128.5 / Piece FOB
1 Piece (MOQ)
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Celoface Technology (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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Vacon Frequency Changer Nxl00385-C2h1SSS-0000vacon Heavy-Duty Drive for Machine Tool Spindles

Vacon Frequency Changer Nxl00385-C2h1SSS-0000vacon Heavy-Duty Drive for Machine Tool Spindles

US $ 665 / Box FOB
1 Box (MOQ)
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Audited Supplier
Foshan Weiken Electrical Equipment Co., Ltd.

Guangdong, China Since 2026
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Industrial Grade Step-up Transformer with Excellent Thermal Performance

Industrial Grade Step-up Transformer with Excellent Thermal Performance

US $ 10,000-200,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Frequency Inverter VSD Simovert Control DC Inverter Siemens 6se7026-0td61-Z/6se7027-2td71-Z Control Board Eurodrive/Danaher/Inovance/Yaskawa

Frequency Inverter VSD Simovert Control DC Inverter Siemens 6se7026-0td61-Z/6se7027-2td71-Z Control Board Eurodrive/Danaher/Inovance/Yaskawa

US $ 2,798-3,298 / Piece FOB
1 Piece (MOQ)
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Shandong Leo International Trading Inc.

Trading Company

Shandong, China Since 2021
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Reliable Shakeout Conveyor System for Efficient Industrial Operations

Reliable Shakeout Conveyor System for Efficient Industrial Operations

US $ 8,100-10,550 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Sanzhuji Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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200V 15kw Inverter Speed Control Motor Frequency Drive Electric Enginnering Supplier

200V 15kw Inverter Speed Control Motor Frequency Drive Electric Enginnering Supplier

US $ 260-9,999 / 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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Fully Automated Power Transformer Test System with Integrated Robotic Logistics

Fully Automated Power Transformer Test System with Integrated Robotic Logistics

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Three Phase on Load Tap Changer Oltc 5000kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 5000kVA 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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Frequency Inverter for Dual-Inverter Wire Drawing Machine (V5-E)

Frequency Inverter for Dual-Inverter Wire Drawing Machine (V5-E)

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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Power Transformer Test System for Production Line Testing

Power Transformer Test System for Production Line Testing

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Three Phase on Load Tap Changer Oltc 1250kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 1250kVA 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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Frequency Conveters 550kw V5-H Reliable AC Drive Tested Reliable Long Useful Life

Frequency Conveters 550kw V5-H Reliable AC Drive Tested Reliable Long Useful Life

US $ 65-70 / 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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Precision Engineering Power Transformer Test System Ensures Repeatable Accuracy Across All Measurements

Precision Engineering Power Transformer Test System Ensures Repeatable Accuracy Across All Measurements

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Three Phase on Load Tap Changer Oltc 2500kVA Oil Immersed Power Transformer

Three Phase on Load Tap Changer Oltc 2500kVA Oil Immersed Power Transformer

US $ 1,500-5,000 / 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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380V 110kw Innovative Sustainable Solutions for a Brighter Tomorrow Frequency Changer

380V 110kw Innovative Sustainable Solutions for a Brighter Tomorrow Frequency Changer

US $ 768.1-853.5 / Piece FOB
1 Piece (MOQ)
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Qingdao Hailing Electric Co., Ltd.

Shandong, China
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Sy9000 Frequency Inverter 3 Phase 380V 0.75kw 1.5kw 2.2kw 630kw

Sy9000 Frequency Inverter 3 Phase 380V 0.75kw 1.5kw 2.2kw 630kw

US $ 65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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ATV320 Series 200V 0.18kw ATV320u02m2c 15kw66A ATV320d15m3c 0.55kw 240V ATV320u06m2c Single Compact Inverter

ATV320 Series 200V 0.18kw ATV320u02m2c 15kw66A ATV320d15m3c 0.55kw 240V ATV320u06m2c Single Compact Inverter

US $ 150 / Piece FOB
10 Pieces (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Ideei 50/60Hz 3 Phase 380V 11kw Frequency Changer VFD VSD Frequency Converter

Ideei 50/60Hz 3 Phase 380V 11kw Frequency Changer VFD VSD Frequency Converter

US $ 85-89 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Haiyan Lixiang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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Mini-S VFD Vsd Frequency Inverter

Mini-S VFD Vsd Frequency Inverter

US $ 85 / Piece FOB
3 Pieces (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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Multi-Station Power Transformer Test System with Automated Switching Mechanisms

Multi-Station Power Transformer Test System with Automated Switching Mechanisms

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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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?

    The Vector Control Frequency Changer is a standout piece 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’s the difference between OEM and custom transformers in bulk orders?

    The Vector Control Frequency Changer is an essential part of our Transformer offerings.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.

Three Phase on Load Tap Changer Oltc 3000kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 3000kVA Dry Type Power Transformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
200V 18.5kw Factory Automation Frequency Drive VFD China High Quality V&T Brand Inverter

200V 18.5kw Factory Automation Frequency Drive VFD China High Quality V&T Brand Inverter

US $ 300-9,999 / 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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Comprehensive Distribution Transformer Test System Integrated Automatic Testing Bench

Comprehensive Distribution Transformer Test System Integrated Automatic Testing Bench

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Three Phase on Load Tap Changer Oltc 1600kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 1600kVA Dry Type Power Transformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Reliable Vacon Inverter NXP01055 for Frequency Control Solutions

Reliable Vacon Inverter NXP01055 for Frequency Control Solutions

US $ 886 / Box FOB
1 Box (MOQ)
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Audited Supplier
Foshan Weiken Electrical Equipment Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
Top 10 Chinese Inverter Enterprises V&T AC Drive--0.4 to 75kw

Top 10 Chinese Inverter Enterprises V&T AC Drive--0.4 to 75kw

US $ 65-70 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen V&T Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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New Original ATV320 Series Converter Invert Three Phase AC200V 1.1kw 6.9A ATV320u11m3c

New Original ATV320 Series Converter Invert Three Phase AC200V 1.1kw 6.9A ATV320u11m3c

US $ 150-300 / Piece FOB
5 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Integrated Distribution and Power Transformer Comprehensive Test System

Integrated Distribution and Power Transformer Comprehensive Test System

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Three Phase on Load Tap Changer Oltc 2500kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 2500kVA Dry Type Power Transformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Variable Frequency Drives for Spindle Open/Closed Loop Control V&T

Variable Frequency Drives for Spindle Open/Closed Loop Control V&T

US $ 85 / Piece FOB
3 Pieces (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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User-Centric Power Transformer Test System Offers Intuitive Interfaces for Minimal Training Requirements

User-Centric Power Transformer Test System Offers Intuitive Interfaces for Minimal Training Requirements

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Three Phase on Load Tap Changer Oltc 1000kVA Oil Immersed Power Transformer

Three Phase on Load Tap Changer Oltc 1000kVA Oil Immersed Power Transformer

US $ 1,500-5,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Automation Motor Drive Control 200V 55kw Sensorless Vector VFD Supplier

Automation Motor Drive Control 200V 55kw Sensorless Vector VFD Supplier

US $ 500-9,999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen V&T Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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