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Power Transformer Current Transformer Toroidal Transformer Industrial Control Transformer Isolation Transformer Low Frequency Transformer

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Control Transformers for HVAC, industrial, home electronics

Control Transformers for HVAC, industrial, home electronics

US $ 3.08-3.21 / Piece FOB
500 Pieces (MOQ)
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Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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Audited Supplier Audited Supplier Since 2020
AL Transfo Technology Limited

Manufacturer/Factory

Anhui, China Since 2020
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220V 110V Control Copper Step Down Electrical Isolation Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price Combined Protection

220V 110V Control Copper Step Down Electrical Isolation Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price Combined Protection

US $ 3,500 / Piece FOB
1 Piece (MOQ)
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Phase : Three
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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110V 50/60Hz Control Transformer Air Conditioner Refrigerator Transformer

110V 50/60Hz Control Transformer Air Conditioner Refrigerator Transformer

US $ 0.9-1.1 / Piece FOB
10 Pieces (MOQ)
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Main Products: Toroidal Transformer, Bk Control Transformer, Control Switch, Inverter, R Type Transformer, E Type Transformer, Three Phase Transformer, Water Proof Ring Transformer, Industry 3 Phrase Transformer, Servo Electronic Transformers
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Audited Supplier Audited Supplier Since 2024
Hubei Changhao Electric Co., Ltd

Manufacturer/Factory

Hubei, China Since 2024
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Bk-50va 100va 150va 200va 300va 500va 1000va 1500va 2000va 3000va Industrial Power Control Transformers

Bk-50va 100va 150va 200va 300va 500va 1000va 1500va 2000va 3000va Industrial Power Control Transformers

US $ 5.32-6.76 / Piece FOB
1 Piece (MOQ)
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Shape of Core : EI
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Audited Supplier Audited Supplier Since 2011
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang, China Since 2011
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Single-Phase Safety Control Transformer Jmb/Sg/Jbk/Bk10W 300W 500va 1K 220V to 220V Bk-500va

Single-Phase Safety Control Transformer Jmb/Sg/Jbk/Bk10W 300W 500va 1K 220V to 220V Bk-500va

US $ 5-30 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer
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Audited Supplier Audited Supplier Since 2024
Dongliang Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Sbk Industrial Isolating & Safety Control Transformer

Sbk Industrial Isolating & Safety Control Transformer

US $ 150-1,000 / Piece FOB
1 Piece (MOQ)
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Usage : Power Transformer, Distribution Transformer
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Audited Supplier Audited Supplier Since 2024
Dongliang Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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500va 3300V/110V 220V Single Phase Isolation Control 50va-3000va Copper Custom Low Voltage 110V-3300V Dry Type for Electrical Power Transformer

500va 3300V/110V 220V Single Phase Isolation Control 50va-3000va Copper Custom Low Voltage 110V-3300V Dry Type for Electrical Power Transformer

US $ 100-250 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Transformer, DC Line Reactor, AC Line Reactor, Reactor for VFD, Single-Phase Transformer, Three-Phase Transformer, Dry-Type Transformer, High-Frequency Transformer, High-Frequency Reactor, Electric Transformer
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Audited Supplier Audited Supplier Since 2022
Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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240/480V 230/460V Multi Tap Industrial Control Transformer

240/480V 230/460V Multi Tap Industrial Control Transformer

US $ 2.5-15 / Piece FOB
10 Pieces (MOQ)
More
Winding Type : Two-winding Transformer
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Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer Price

Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer Price

US $ 1.5-2.5 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Low Frequency Transformer, High Frequecy Transformer, Power Supply Transformer, Three Phase Transformer, Class 2 Transformer, Single Phase Transformer, Encapsulated Linear Power Transformer, Toroidal Transformer, Choke Toroidal Coil, Common Mode Inductor
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Audited Supplier Audited Supplier Since 2021
Brightex Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
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24V 75va UL Certified Control Transformer for HVAC Applications

24V 75va UL Certified Control Transformer for HVAC Applications

US $ 2-20 / pieces FOB
250 pieces (MOQ)
More
Cooling Method : Dry-type Transformer
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Audited Supplier Audited Supplier Since 2025
Tianjin Carel Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2025
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CE UL 120V 240V 440V 480V to 24V 48V 120V 220V 600W 700W 800W 1000W Voltage Control Transformer

CE UL 120V 240V 440V 480V to 24V 48V 120V 220V 600W 700W 800W 1000W Voltage Control Transformer

US $ 28-30 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Power Adapter, DC Adapter, Toroidal Transformer, Ei Transformer, PCB Transformer, PCB Board
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Audited Supplier Audited Supplier Since 2022
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Step up Isolation Electrica Power Control Voltage Transformer 220V to 440V 10/20/30/40/80/100/200 kVA Factory Direct Sale for CNC Machine

Step up Isolation Electrica Power Control Voltage Transformer 220V to 440V 10/20/30/40/80/100/200 kVA Factory Direct Sale for CNC Machine

US $ 133-800 / Piece FOB
1 Piece (MOQ)
More
Usage : Power Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2018
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Transformer Test Machine Power Distribution Cabinet & Box Instrument Transformer Voltage Regulator Variable-Frequency Drive
Single Phase Isolation Control 50va-3000va Copper Custom Low Voltage 110V-3300V Dry Type for Electrical Power Transformer 1500A High Current

Single Phase Isolation Control 50va-3000va Copper Custom Low Voltage 110V-3300V Dry Type for Electrical Power Transformer 1500A High Current

US $ 100-250 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Transformer, DC Line Reactor, AC Line Reactor, Reactor for VFD, Single-Phase Transformer, Three-Phase Transformer, Dry-Type Transformer, High-Frequency Transformer, High-Frequency Reactor, Electric Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
300va 380V/220V Single Phase Isolation Control Power Transformer 50va-500kVA Copper Custom Low Voltage 110V-3300V Dry Type for Electrical

300va 380V/220V Single Phase Isolation Control Power Transformer 50va-500kVA Copper Custom Low Voltage 110V-3300V Dry Type for Electrical

1 Piece (MOQ)
More
Winding Type : Two-winding Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
5000W 50Hz Bk/Jbk Control Single Phase Transformer

5000W 50Hz Bk/Jbk Control Single Phase Transformer

US $ 110-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongliang Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Wholesale Price Jbk5 High Voltage500kVA 220V 380V Machine Control System Transformers

Wholesale Price Jbk5 High Voltage500kVA 220V 380V Machine Control System Transformers

US $ 5-100 / Piece FOB
1 Piece (MOQ)
More
Application : Power, Electronic, Instrument, Lighting
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongliang Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
600V to 120/240/480V 100va to 1kVA Industrial Control Transformer

600V to 120/240/480V 100va to 1kVA Industrial Control Transformer

US $ 2.5-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Landscape Lighting Transformers, Dimmable LED Drivers, Low Voltage Transformers, LED Transformers, Ei Transformers, Toroidal Transformers, Outdoor Lighting Transformers, Waterproof Lighting Transformers, Magnetic LED Drivers, Linear LED Drivers
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Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Bk 500 Va Business Copper Magnetic Power Electronic Transformer Isolation Control Transformer

Bk 500 Va Business Copper Magnetic Power Electronic Transformer Isolation Control Transformer

US $ 48-50 / Piece FOB
10 Pieces (MOQ)
More
Shape of Core : Ring
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hubei Changhao Electric Co., Ltd

Manufacturer/Factory

Hubei, China Since 2024
Chat Now Send Inquiry
220/380/440V to 110V 115V 120V 50va to 1kVA Industrial Control Transformer

220/380/440V to 110V 115V 120V 50va to 1kVA Industrial Control Transformer

US $ 2.5-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Landscape Lighting Transformers, Dimmable LED Drivers, Low Voltage Transformers, LED Transformers, Ei Transformers, Toroidal Transformers, Outdoor Lighting Transformers, Waterproof Lighting Transformers, Magnetic LED Drivers, Linear LED Drivers
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Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
690V to 120/240V 100va to 1kVA Industrial Control Transformer

690V to 120/240V 100va to 1kVA Industrial Control Transformer

US $ 2.5-15 / Piece FOB
10 Pieces (MOQ)
More
Shape of Core : EI
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
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    What is Control Transformers for HVAC, industrial, home electronics
    Negotiable
    500 Pieces (MOQ)
    Contact Supplier
  • What is Bk-50va 100va 150va 200va 300va 500va 1000va 1500va 2000va 3000va Industrial Power Control Transformers
    What is Bk-50va 100va 150va 200va 300va 500va 1000va 1500va 2000va 3000va Industrial Power Control Transformers
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    1 Piece (MOQ)
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  • What is Single-Phase Safety Control Transformer Jmb/Sg/Jbk/Bk10W 300W 500va 1K 220V to 220V Bk-500va
    What is Single-Phase Safety Control Transformer Jmb/Sg/Jbk/Bk10W 300W 500va 1K 220V to 220V Bk-500va
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  • What is Sbk Industrial Isolating & Safety Control Transformer
    What is Sbk Industrial Isolating & Safety Control Transformer
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CE UL 120V 240V 480 to 48V 120V 600va 700va 800va 1000va Control Transformer
GIF

CE UL 120V 240V 480 to 48V 120V 600va 700va 800va 1000va Control Transformer

US $ 28-30 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Power Adapter, DC Adapter, Toroidal Transformer, Ei Transformer, PCB Transformer, PCB Board
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
220V/24V/36V Low Voltage Step Down Transformer 2kw Single Phase Control Isolation Converter

220V/24V/36V Low Voltage Step Down Transformer 2kw Single Phase Control Isolation Converter

US $ 360-450 / Piece FOB
1 Piece (MOQ)
More
Usage : Single-phase Transformer
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Audited Supplier Audited Supplier Since 2025
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2025
Chat Now Send Inquiry
Control Transformer S11 Series 315kVA 400kVA 500kVA 6kv 6.3kv 10kv 10.5kv Oil Power Transformer

Control Transformer S11 Series 315kVA 400kVA 500kVA 6kv 6.3kv 10kv 10.5kv Oil Power Transformer

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: N/a
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Jiangxi Chuanxing Electric Power Electricity&Energy Co., Ltd

Manufacturer/Factory

Jiangxi, China Since 2024
Chat Now Send Inquiry
One Phase Industrial Control Transformer 575/460/230V

One Phase Industrial Control Transformer 575/460/230V

US $ 2.5-15 / Piece FOB
10 Pieces (MOQ)
More
Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
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Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry

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High-Performance Control Transformer Machine with IEC Standard Compliance

High-Performance Control Transformer Machine with IEC Standard Compliance

US $ 5-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongliang Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
0.1-50kVA AC Single-Phase Voltage Converter Control Dry Type Isolation Transformer with Customised

0.1-50kVA AC Single-Phase Voltage Converter Control Dry Type Isolation Transformer with Customised

US $ 20 / sets FOB
100 sets (MOQ)
More
Application : Power, Electronic, Instrument
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Zhengxi Electric Group Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
12/16/18/24/28/36/48 VAC Output Industrial Control Transformer

12/16/18/24/28/36/48 VAC Output Industrial Control Transformer

US $ 2.5-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Landscape Lighting Transformers, Dimmable LED Drivers, Low Voltage Transformers, LED Transformers, Ei Transformers, Toroidal Transformers, Outdoor Lighting Transformers, Waterproof Lighting Transformers, Magnetic LED Drivers, Linear LED Drivers
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Temperature Control Fan 1000kVA 35kv Distribution Transformer

Temperature Control Fan 1000kVA 35kv Distribution Transformer

US $ 2,500-4,500 / Set/Sets FOB
1 Set/Sets (MOQ)
More
Phase : Three
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Tianhong Power Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Industrial Control50kVA 200kVA 350kVA 300kVA 11/0.4kv Transformer with on Load Tap Changer

Industrial Control50kVA 200kVA 350kVA 300kVA 11/0.4kv Transformer with on Load Tap Changer

US $ 728-3,528 / Set FOB
1 Set (MOQ)
More
Main Products: Transformer, Power Distribution Cabinet, Cable, Electric Furnace Transformer, Main Transformer, Single Phase Transformer, Three Phase Transformer
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Audited Supplier Audited Supplier Since 2024
Tianjin Haode Intelligent Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Control 100va Dry Type Electrical Transformer for Mechanical Equipment

Control 100va Dry Type Electrical Transformer for Mechanical Equipment

US $ 1,600-25,500 / Piece FOB
1 Piece (MOQ)
More
Winding Type : Two-winding Transformer
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Audited Supplier Audited Supplier Since 2024
Jiangsu Shengjiu Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
75kVA/100kVA/200kVA/315kVA/630kVA Industrial Control Oil Type Transformer

75kVA/100kVA/200kVA/315kVA/630kVA Industrial Control Oil Type Transformer

US $ 900-90,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: PCS, High Voltage Switchgear, Transformer, Medium Voltage Products and Solutions, Low Voltage Products and Solutions, Spare Parts, Css, Oil Transformer, Dry Type Transformer, Pad Mounted Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Toroidal Transformer with Overload Protection for Industrial Control Panels

Toroidal Transformer with Overload Protection for Industrial Control Panels

US $ 6-15 / Piece FOB
100 Pieces (MOQ)
More
Winding Type : Separated Winding Transformer
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Audited Supplier Audited Supplier Since 2024
Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Step up Down Transformer 110-220V Control Transformer

Step up Down Transformer 110-220V Control Transformer

US $ 19.5-21.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Protector, Surge Protector, Power Transformer, MCCB, Contactor, Relay
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Audited Supplier Audited Supplier Since 2024
Yueqing Xianhui Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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USA EATON STZ2,5(277/220), Control transformer, 2.5 kVA, Rated input voltage 50-950, Rated output voltage 12-1000 V

USA EATON STZ2,5(277/220), Control transformer, 2.5 kVA, Rated input voltage 50-950, Rated output voltage 12-1000 V

US $ 3,041.22-3,167.94 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Tianwei Electromechanical Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Single Phase Machine Tool Control Transformer

Single Phase Machine Tool Control Transformer

US $ 850-900 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC Power Supply, Frequency Converter, Inverter, Shore Power Supply, Military Power Supply, Pulse DC Power Supply, Bidirectional DC Power Supply, off Grid Inverter
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Audited Supplier Audited Supplier Since 2020
Jinan ACME Power Supply Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Wholesale Price Current 500kVA 12V 110V 220V 380V Machine Control System Transformers

Wholesale Price Current 500kVA 12V 110V 220V 380V Machine Control System Transformers

US $ 5-100 / Piece FOB
1 Piece (MOQ)
More
Winding Type : Two-winding Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongliang Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Power Transformer Current Transformer Toroidal Transformer Industrial Control Transformer Isolation Transformer Low Frequency Transformer
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