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Frequency Changer

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High-Precision Easy Operation Three Phase Frequency Changer

High-Precision Easy Operation Three Phase Frequency Changer

US $ 3,800-4,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverter, Soft Start, VFD, Pump Controller, AC Drive, Solar Inverter, Combiner Box, Power Inverter
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ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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China Variable Frequency Drive Three Phase 380V 11kw Frequency Changer ISO CE IEC Certificate

China Variable Frequency Drive Three Phase 380V 11kw Frequency Changer ISO CE IEC Certificate

US $ 125-140 / pieces FOB
1 pieces (MOQ)
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Main Circuit Type : Voltage
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Zhejiang Chuanken Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Robust Frequency Changer 220V to 380V for Textile Machine Operations VFD

Robust Frequency Changer 220V to 380V for Textile Machine Operations VFD

US $ 72-550 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Converter, VFD, PLC, Soft Starter, Breaking Unit, Pure Sine Wave Filter
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Tap-changer is Suitable for Single-phase Oil-immersed Power Transformers with Frequency of 60HZ

Tap-changer is Suitable for Single-phase Oil-immersed Power Transformers with Frequency of 60HZ

US $ 5-20 / Piece FOB
50 Pieces (MOQ)
More
Cooling Method : Dry-type Transformer
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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Ingersoll Rand Air Compressor Spare Parts Frequency Changer 23775422

Ingersoll Rand Air Compressor Spare Parts Frequency Changer 23775422

US $ 8,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Air Compressor, Compressor, Drilling Rig, Hilight Generator, Screw Air Compressor, Piston Compressor, Portable Aircompressor, Oil Free Compressor, Air Dryer Air Filter, Compressor Spare Parts
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Shanghai Bestrand International Trading Co., Ltd.

Shanghai, China Since 2016
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Donfoss Frequency Changer FC-302p1K5t5e20h1xxxxxxsxxxxa0bxcxxxxdx 131b0518 PLC

Donfoss Frequency Changer FC-302p1K5t5e20h1xxxxxxsxxxxa0bxcxxxxdx 131b0518 PLC

US $ 80-129 / Piece FOB
1 Piece (MOQ)
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Application : High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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High-Precision Easy Operation Three Phase Frequency Changer Electric Frequency Changer

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

US $ 50-4,650 / Piece FOB
1 Piece (MOQ)
More
Main Products: Frequency Converter, Current Sensor, BMS Current Sensor, DC Current Sensor, Industrial Current Sensor, Hall Current Sensor, Current Sensor Hall Effect, Current Transformer, Current Transducer, Current Sensor Relay
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JIANGSU CHANGRONG ELECTRICAL APPLIANCE CO., LTD.

Jiangsu, China Since 2021
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380V 500kw Frequency Changer for Motor

380V 500kw Frequency Changer for Motor

US $ 7,600-7,800 / Piece FOB
1 Piece (MOQ)
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Function : Simple Type, Constant Torque Universal Type
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ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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Coal Mine Use Power Frequency Changer

Coal Mine Use Power Frequency Changer

US $ 7,200-7,250 / Set FOB
1 Set (MOQ)
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Main Products: Mine Explosion Proof Equipment, Mine Automation System, Switchgear, Frequency Converter, Microseismic Monitoring System
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Huainan Wantai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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High Voltage Power Transformer with 50 Hz Frequency Three-Phase Aluminum Tap Changer off Load Tap Changer

High Voltage Power Transformer with 50 Hz Frequency Three-Phase Aluminum Tap Changer off Load Tap Changer

US $ 10-50 / Piece FOB
100 Pieces (MOQ)
More
Cooling Method : Oil-immersed Type Transformer
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Tianjin Xingda Electric Technology Co., Ltd.

Tianjin, China Since 2022
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High-Precision Three Phase 380V 200kw AC Frequency Changer

High-Precision Three Phase 380V 200kw AC Frequency Changer

US $ 3,000-3,200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Frequency Inverter, Soft Start, VFD, Pump Controller, AC Drive, Solar Inverter, Combiner Box, Power Inverter
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ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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2022 Competitive Price 380V 2.2kw Multifunctional Converter Frequency Safety Quality Frequency Changer

2022 Competitive Price 380V 2.2kw Multifunctional Converter Frequency Safety Quality Frequency Changer

US $ 60-75 / Piece FOB
1 Piece (MOQ)
More
Switch Mode : PWM Control
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Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
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Single-Phase Transformer Three-Phase Transformer Step-Up Transformer Step-Down Transformer Isolation Transformer Control Transformer
Cheap Price Forced Air Cooling Wall Mounting 380V Three Phase Frequency Changer

Cheap Price Forced Air Cooling Wall Mounting 380V Three Phase Frequency Changer

US $ 50-4,650 / Piece FOB
1 Piece (MOQ)
More
Main Products: Frequency Converter, Current Sensor, BMS Current Sensor, DC Current Sensor, Industrial Current Sensor, Hall Current Sensor, Current Sensor Hall Effect, Current Transformer, Current Transducer, Current Sensor Relay
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Audited Supplier
JIANGSU CHANGRONG ELECTRICAL APPLIANCE CO., LTD.

Jiangsu, China Since 2021
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Three-Phase 380V 200kw AC Frequency Changer

Three-Phase 380V 200kw AC Frequency Changer

US $ 3,050-3,150 / Piece FOB
1 Piece (MOQ)
More
Application : High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
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Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
Chat Now Send Inquiry
Schneiders Frequency Changer ATV310hu30n4a 3kw Altivar 310 100% Brand New Original

Schneiders Frequency Changer ATV310hu30n4a 3kw Altivar 310 100% Brand New Original

US $ 139 / Piece FOB
1 Piece (MOQ)
More
Main Products: PLC Valve
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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FUJI Frequency changer FRN011V3-21 FRN005M3-21 FRN007M3-21

FUJI Frequency changer FRN011V3-21 FRN005M3-21 FRN007M3-21

US $ 99-999 / Piece FOB
1 Piece (MOQ)
More
Function : Automatic Control
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Taicang Lingmao Cnc Electromechanical Co., Ltd.

Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
15/35kv Transformers off-Load Tap Changer

15/35kv Transformers off-Load Tap Changer

US $ 10-30 / Piece FOB
1 Piece (MOQ)
More
Main Products: Loadbreak Switch, Bushing Well, Hv Bushing, LV Bushing, off Load Tap Changer, Oil-Immersed Current Limited Backup Fuse, Bay O Net Fuse Holder
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Wenzhou Shuowei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Quality Transformer on Load Tap Changer for Oil-Immersed Transformer

High Quality Transformer on Load Tap Changer for Oil-Immersed Transformer

US $ 10-50 / Piece FOB
100 Pieces (MOQ)
More
Core : Core-type Transformer
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Tianjin Xingda Electric Technology Co., Ltd.

Tianjin, China Since 2022
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New Type Oltc Vacuum on Load Tap Changer for Transformer

New Type Oltc Vacuum on Load Tap Changer for Transformer

US $ 200-2,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Transformer, Ring Main Unit, Switchgear, Auto Recloser, Load Break Switch, Step Voltage Regulator, Three Phase Transformer, Oil Transformer
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Farady Electric Co., Ltd.

Zhejiang, China Since 2022
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Efficient Linear Tap Changer Solutions for Power Industry

Efficient Linear Tap Changer Solutions for Power Industry

US $ 5-20 / Piece FOB
50 Pieces (MOQ)
More
Cooling Method : Dry-type Transformer
Contact Supplier
Audited Supplier
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
Related Videos
  • What is High-Precision Easy Operation Three Phase Frequency Changer
    What is High-Precision Easy Operation Three Phase Frequency Changer
    US $ 3,800-4,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is China Variable Frequency Drive Three Phase 380V 11kw Frequency Changer ISO CE IEC Certificate
    What is China Variable Frequency Drive Three Phase 380V 11kw Frequency Changer ISO CE IEC Certificate
    US $ 125-140 /pieces
    1 pieces (MOQ)
    Contact Supplier
  • What is Robust Frequency Changer 220V to 380V for Textile Machine Operations VFD
    What is Robust Frequency Changer 220V to 380V for Textile Machine Operations VFD
    US $ 72-550 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Tap-changer is Suitable for Single-phase Oil-immersed Power Transformers with Frequency of 60HZ
    What is Tap-changer is Suitable for Single-phase Oil-immersed Power Transformers with Frequency of 60HZ
    US $ 5-20 /Piece
    50 Pieces (MOQ)
    Contact Supplier
Wdg Type B off-Circuit Tap Changer for Transformers

Wdg Type B off-Circuit Tap Changer for Transformers

US $ 200-40,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electric Arc Furnace Transformer, Transformer, Power Transformer, Furnace Transformer, Distribution Transformer, Substation, Current Transformer, Transformer Combined Substation, Mobile Substation, Voltage Transformer
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Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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63A off-Circuit Tap Changer for Single-Phase Use with Round/Tap Form Factor

63A off-Circuit Tap Changer for Single-Phase Use with Round/Tap Form Factor

US $ 16 / Piece FOB
1,000 Pieces (MOQ)
More
Application : Power, Electronic
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WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
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off-Current Three Phase Round/Disc Form Tap Changer

off-Current Three Phase Round/Disc Form Tap Changer

US $ 17-37 / Piece FOB
1 Piece (MOQ)
More
Main Products: Loadbreak Switch, Bushing Well, Hv Bushing, LV Bushing, off Load Tap Changer, Oil-Immersed Current Limited Backup Fuse, Bay O Net Fuse Holder
Contact Supplier
Audited Supplier
Wenzhou Shuowei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry

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About Frequency Changer FAQ

  • QWhat considerations should be made for custom transformer manufacturing?

    Upgrade your Transformer with the elegant and durable Frequency Changer.When opting for custom transformer manufacturing, consider factors such as desired specifications, technical requirements, volume of production, and quality standards. Collaborating with an experienced supplier ensures that your unique needs are met effectively and efficiently.

  • QHow can I identify a trusted supplier for transformers in China?

    The Frequency Changer is included in our comprehensive Transformer range.To find a trusted supplier in China, conduct thorough research, check online reviews and testimonials. It is recommended to visit manufacturing facilities if possible and review quality certifications and past projects to ensure reliability.

  • QWhat are the different types of transformers available in the market?

    The Frequency Changer is a key item within our extensive Transformer selection.Transformers come in various types, including power transformers, distribution transformers, and instrument transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

Factory Piece Wdp II De-Energized Round Tap Changer Transformer Tap Changer

Factory Piece Wdp II De-Energized Round Tap Changer Transformer Tap Changer

US $ 10-18 / Piece FOB
20 Pieces (MOQ)
More
Application : Power
Contact Supplier
Audited Supplier
Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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WSTIT 125/12-6×5 10kV 125A No excitation Tap changer

WSTIT 125/12-6×5 10kV 125A No excitation Tap changer

US $ 5-10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Wall Bushing, Porcelain Bushing, Tap Changer
Contact Supplier
Audited Supplier
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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High Satisfaction Insulating Tap Changer with Long Lifespan for Power Transformer

High Satisfaction Insulating Tap Changer with Long Lifespan for Power Transformer

US $ 6-16 / Piece FOB
20 Pieces (MOQ)
More
Application : Power
Contact Supplier
Audited Supplier
Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Oil Immersed Rotary Tap Changer for Power Transformer

Oil Immersed Rotary Tap Changer for Power Transformer

US $ 10-25 / Piece FOB
1 Piece (MOQ)
More
Main Products: Cable accessories, Complete sets of cabinets and their dispatches, transformers and their
Contact Supplier
Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Transformer Tap Changer/Tap Switch/Offload Tap Changer

Transformer Tap Changer/Tap Switch/Offload Tap Changer

US $ 10-100 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO9001-2000
Contact Supplier
Audited Supplier
Starrysky Industrial (Shanghai) Co., Ltd.

Shanghai, China Since 2024
Chat Now Send Inquiry
High Voltage 10kv on-Load Tap Changers for Power Transformers

High Voltage 10kv on-Load Tap Changers for Power Transformers

US $ 10-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer, Transformer Bushing, Transformer Parts, Transformer Accessories, Oil Level Gauge, Transformer Porcelain Insulator, Pressure Relief Valve, Transformer Bushing Manufacturer, Transformer Bushing Porcelain, Transformer Terminal Block
Contact Supplier
Audited Supplier
Tianjin Xingda Electric Technology Co., Ltd.

Tianjin, China Since 2022
Chat Now Send Inquiry
FUJI Frequency changer FRN003M3-21

FUJI Frequency changer FRN003M3-21

US $ 99-999 / Piece FOB
1 Piece (MOQ)
More
Function : Automatic Control
Contact Supplier
Audited Supplier
Taicang Lingmao Cnc Electromechanical Co., Ltd.

Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
CZ Vacuum Type on-Load Tap Changer for Dry Type Transformers

CZ Vacuum Type on-Load Tap Changer for Dry Type Transformers

US $ 200-40,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electric Arc Furnace Transformer, Transformer, Power Transformer, Furnace Transformer, Distribution Transformer, Substation, Current Transformer, Transformer Combined Substation, Mobile Substation, Voltage Transformer
Contact Supplier
Audited Supplier
Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
Chat Now Send Inquiry
Oil-Immersed Vacuum Type on Load Tap Changer for Power Transformer

Oil-Immersed Vacuum Type on Load Tap Changer for Power Transformer

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, ISO9001, CCC
Contact Supplier
Audited Supplier
Farady Electric Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
Efficient Tap Changer with Enhanced Durability and High Load Capacity for Power Transformers

Efficient Tap Changer with Enhanced Durability and High Load Capacity for Power Transformers

US $ 6-16 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
Contact Supplier
Audited Supplier
Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
15kv 63A off-Load Tap Changer for Oil-Immersed Transformer

15kv 63A off-Load Tap Changer for Oil-Immersed Transformer

US $ 10-18 / Piece FOB
20 Pieces (MOQ)
More
Cooling Method : Oil-immersed Type Transformer
Contact Supplier
Audited Supplier
Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
High Precision 20kv Oil Immersed Tap Changer for Voltage Control

High Precision 20kv Oil Immersed Tap Changer for Voltage Control

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer, Distribution cabinet, Distribution Box
Contact Supplier
Audited Supplier
Qianchuan Intelligent Electric (Shandong) Co., Ltd

Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Single Phase Rotary off-Ioad Tap Changer

Single Phase Rotary off-Ioad Tap Changer

US $ 100-150 / Piece FOB
1 Piece (MOQ)
More
Core : Shell-type Transformer
Contact Supplier
Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
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