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Oil-Immersed Step-up Transformer for High-Voltage Test Systems

Oil-Immersed Step-up Transformer for High-Voltage Test Systems

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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Three Phase on Load Tap Changer Oltc 2000kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 2000kVA 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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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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380V 30kw Industrial Machinery Power Management Controller

380V 30kw Industrial Machinery Power Management Controller

US $ 218.4-242.7 / Piece FOB
1 Piece (MOQ)
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Qingdao Hailing Electric Co., Ltd.

Shandong, China
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New Delta Inverter Ms300 0.75kw Three Phase 230y VFD2a7ms43ansaa

New Delta Inverter Ms300 0.75kw Three Phase 230y VFD2a7ms43ansaa

US $ 105-230 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Scalable Power Transformer Test System Adapts to Varying Production Volumes and Transformer Types

Scalable Power Transformer Test System Adapts to Varying Production Volumes and Transformer Types

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 3150kVA Dry Type Power Transformer

Three Phase on Load Tap Changer Oltc 3150kVA 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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3200Hz High Speed Inverter (V5-H-H3)

3200Hz High Speed Inverter (V5-H-H3)

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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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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Transformer Testing Machine for No-Load Load Induced Voltage and Impulse Voltage Tests

Transformer Testing Machine for No-Load Load Induced Voltage and Impulse Voltage Tests

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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New Compact 200 to 240V ATV320u07m2c ATV320 0.75kw Inverter

New Compact 200 to 240V ATV320u07m2c ATV320 0.75kw Inverter

US $ 230-290 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, 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)
Send Inquiry
Audited Supplier
Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Sy9000 Series 220V 380V 0.75kw 1.5kw 400kw Close-Loop VFD Inverter

Sy9000 Series 220V 380V 0.75kw 1.5kw 400kw Close-Loop VFD Inverter

US $ 54 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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220V 1/3 Phase 132kw Frequency Converter VFD Automation Supplier

220V 1/3 Phase 132kw Frequency Converter VFD Automation Supplier

US $ 700-9,999 / 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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Ptts-500 Fully Automatic Power Transformer Comprehensive Bench with CE Certification

Ptts-500 Fully Automatic Power Transformer Comprehensive Bench with CE Certification

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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Ld350 Series Vector Frequency Changer Three Phase VFD 380V 160kw/185kw/200kw

Ld350 Series Vector Frequency Changer Three Phase VFD 380V 160kw/185kw/200kw

US $ 208-248 / Piece FOB
10 Pieces (MOQ)
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Jiangsu Dazhong Electric Motor Co., Ltd.

Jiangsu, China
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Three Phase on Load Tap Changer Oltc 1250kVA Oil Immersed Power Transformer

Three Phase on Load Tap Changer Oltc 1250kVA 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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5.5kw V5-H Reliable AC Drive

5.5kw V5-H Reliable AC Drive

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 Voltage Step-up Power Transformer with Motorized Tap Changer

High Voltage Step-up Power Transformer with Motorized Tap Changer

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
Chat Now Send Inquiry
New Original Delta Inverter VFD Series 2.2kw 220V VFD VFD022EL21A

New Original Delta Inverter VFD Series 2.2kw 220V VFD VFD022EL21A

US $ 185-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Three Phase on Load Tap Changer Oltc 1500kVA Oil Immersed Power Transformer

Three Phase on Load Tap Changer Oltc 1500kVA 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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AC Frequency Inverter for Motor (V5-H)

AC Frequency Inverter for Motor (V5-H)

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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Dtts Transformer Testing System for Routine, Type and Special Tests

Dtts Transformer Testing System for Routine, Type and Special Tests

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

Not exactly what you want?

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About Vector Control Frequency Changer FAQ

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

    Discover the perfect addition to your Transformer with our 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.

  • 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?

    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.

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)
Send Inquiry
Audited Supplier
Guangdong Yuete Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
220V 110kw Vvvf Drive Vector Sensorless Control VFD China Manufacturer

220V 110kw Vvvf Drive Vector Sensorless Control VFD China Manufacturer

US $ 650-9,999 / 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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ATV320 Series Inverter AC 200V 240V Three Phase 1.5kw 3kw 4kw ATV320u40m3c ATV320u30m3c ATV320u22m3c ATV320u55m3c ATV320u15m3c

ATV320 Series Inverter AC 200V 240V Three Phase 1.5kw 3kw 4kw ATV320u40m3c ATV320u30m3c ATV320u22m3c ATV320u55m3c ATV320u15m3c

US $ 134-265 / Piece FOB
5 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
380V 30kw Variable Speed Drive for Industrial Automation

380V 30kw Variable Speed Drive for Industrial Automation

US $ 218.4-242.7 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Qingdao Hailing Electric Co., Ltd.

Shandong, China
Chat Now Send Inquiry
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)
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 5000kVA Oil Immersed Power Transformer

Three Phase on Load Tap Changer Oltc 5000kVA 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
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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Reliable Results Power Transformer Test System Delivers Superior Data Accuracy for Quality Assurance

Reliable Results Power Transformer Test System Delivers Superior Data Accuracy for Quality Assurance

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 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
Top 10 Chinese Inverter Enterprises V&T AC Drive--0.4 to 3.7kw

Top 10 Chinese Inverter Enterprises V&T AC Drive--0.4 to 3.7kw

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
Chat Now Send Inquiry
Automated Power Transformer Comprehensive Test System

Automated Power Transformer Comprehensive Test System

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 4000kVA Oil Immersed Power Transformer

Three Phase on Load Tap Changer Oltc 4000kVA 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
Chat Now Send Inquiry
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