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Two Winding Transformer Transformer Protection

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Dry-Type Transformer, IP23D Protection 250kVA

Dry-Type Transformer, IP23D Protection 250kVA

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Qianchuan Intelligent Electric (Shandong) Co., Ltd

Trading Company

Shandong, China Since 2025
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3000kVA 400V/10000V Three-Phase Isolation and Boosting Transformer with Aluminum Alloy Housing (IP20 Protection Grade)

3000kVA 400V/10000V Three-Phase Isolation and Boosting Transformer with Aluminum Alloy Housing (IP20 Protection Grade)

US $ 40,000-50,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Baocheng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Qd Group Source Factory Dry-Type Transformer Scb12-3150kVA/33/0.4kv Dry Isolation Transformer for Low-Loss Low-Noise Transformer Customizable Parameters

Qd Group Source Factory Dry-Type Transformer Scb12-3150kVA/33/0.4kv Dry Isolation Transformer for Low-Loss Low-Noise Transformer Customizable Parameters

US $ 5,000-79,800 / Piece FOB
1 Piece (MOQ)
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Qingdao Qingdian Electric Group Co., Ltd.

Shandong, China Since 2024
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Three Phase Dry Type Transformer 11kv 415V 750kVA Copper Winding Dry Type Transformer Power Transformer with 304 Enclosure

Three Phase Dry Type Transformer 11kv 415V 750kVA Copper Winding Dry Type Transformer Power Transformer with 304 Enclosure

US $ 700-20,000 / Piece FOB
1 Piece (MOQ)
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Anhui Sankai Electric Equipment Co.,LTD

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Soft Magnetic Nanocrystalline Amorphous C Type Core Electrical Transformer Winding Core Coil

Soft Magnetic Nanocrystalline Amorphous C Type Core Electrical Transformer Winding Core Coil

US $ 1.5-39.5 / Piece FOB
100 Pieces (MOQ)
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Outdoor Oil-Immersed Combined Instrument Transformer High Voltage Power Electricity Metering Cabinet Jls-35kv/100V 5-300A 30/50va 10/20va

Outdoor Oil-Immersed Combined Instrument Transformer High Voltage Power Electricity Metering Cabinet Jls-35kv/100V 5-300A 30/50va 10/20va

US $ 99 / Piece FOB
1 Piece (MOQ)
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Qinghao Transformer Co., Ltd.

Zhejiang, China Since 2023
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OEM ODM Toroidal Transformer with Overload Protection for Industrial Control Panels

OEM ODM Toroidal Transformer with Overload Protection for Industrial Control Panels

US $ 2-300 / Piece FOB
50 Pieces (MOQ)
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Tianjin Carel Tech Co., Ltd.

Tianjin, China Since 2025
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Low Loss Double Winding Outdoor High Capacity Step-up and Step-Down Three-Phase Power Electrical Isolation Explosion-Proof Oil-Immersed Transformer

Low Loss Double Winding Outdoor High Capacity Step-up and Step-Down Three-Phase Power Electrical Isolation Explosion-Proof Oil-Immersed Transformer

US $ 1,200 / Piece FOB
1 Piece (MOQ)
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Zhejiang Shuangpeng Electrical Appliance Co., Ltd

Zhejiang, China Since 2024
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Advanced Protection Mechanisms for 10kv Dry Transformers

Advanced Protection Mechanisms for 10kv Dry Transformers

US $ 900-16,999 / Set FOB
1 Set (MOQ)
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Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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High Quality 2kg-7kg Silica Gel Transformer Breather

High Quality 2kg-7kg Silica Gel Transformer Breather

US $ 6-15 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Islanding Protection Oil Immersed Transformer: off-Grid Safety Compliance

Islanding Protection Oil Immersed Transformer: off-Grid Safety Compliance

US $ 500-20,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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Transformer Protection Device S20 Three Phase High Quality

Transformer Protection Device S20 Three Phase High Quality

US $ 480-5,200 / Set/Sets FOB
1 Set/Sets (MOQ)
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Tianhong Power Technology Co., Ltd.

Jiangsu, China Since 2024
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Oil Immersed Transformer Protection Device S13 160kVA Three Phase High Quality

Oil Immersed Transformer Protection Device S13 160kVA Three Phase High Quality

US $ 800-4,200 / Set FOB
1 Set (MOQ)
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Jiangsu Xinhong Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Durable Cast Resin Transformer with Protection Enclosure up to 4000 kVA for Australia

Durable Cast Resin Transformer with Protection Enclosure up to 4000 kVA for Australia

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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St-300va Step up and Down Transformer

St-300va Step up and Down Transformer

US $ 28.43-30 / Piece FOB
1 Piece (MOQ)
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Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Small-Sized D25 Monophase Oil-Immersed Transformer Featuring Modern Protection

Small-Sized D25 Monophase Oil-Immersed Transformer Featuring Modern Protection

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
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ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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20/25 Mva 46 / 6.3 Kv 60Hz 3phases 2windings Power Transformer with Dga on Line Monitor System and Protection of Bushing Oltc Winding Oil Temperature IEC61850

20/25 Mva 46 / 6.3 Kv 60Hz 3phases 2windings Power Transformer with Dga on Line Monitor System and Protection of Bushing Oltc Winding Oil Temperature IEC61850

US $ 300,000 / Piece FOB
1 Piece (MOQ)
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Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
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Copper Auto-Protection 500kVA 600kVA 11kv/230V 50Hz Overload Cutoff Three Phase Dry Type Transformer

Copper Auto-Protection 500kVA 600kVA 11kv/230V 50Hz Overload Cutoff Three Phase Dry Type Transformer

US $ 1,500-3,500 / Piece FOB
1 Piece (MOQ)
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Huawan New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Factory Supply Precision AC 5A/5mA 10A/10mA Micro Current Sensor CT Current Transformer

Factory Supply Precision AC 5A/5mA 10A/10mA Micro Current Sensor CT Current Transformer

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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S9 S10 S11 Environmental Protection, Energy Saving and Low Noise Co /Al Transformer Power Transformer

S9 S10 S11 Environmental Protection, Energy Saving and Low Noise Co /Al Transformer Power Transformer

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
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Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Dry Type Epoxy Resin Casting transformer 1600 KVA 21k-0.42kV with IP2X Enclosure Protection

Dry Type Epoxy Resin Casting transformer 1600 KVA 21k-0.42kV with IP2X Enclosure Protection

US $ 2,500-20,000 / Piece FOB
1 Piece (MOQ)
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Pearl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Pressure-Relief Oil Immersed Transformer: Safety Valve for Overload Protection

Pressure-Relief Oil Immersed Transformer: Safety Valve for Overload Protection

US $ 160-235 / Piece FOB
1 Piece (MOQ)
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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Short Circuit Protection Pollution Resistance S9 160 kVA Electrical Single-Phase Oil-Immersed Transformer

Short Circuit Protection Pollution Resistance S9 160 kVA Electrical Single-Phase Oil-Immersed Transformer

US $ 1,900-2,100 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Pengtai Electric Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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About Two Winding Transformer Transformer Protection FAQ

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

    Enhance your Transformer setup with our premium Two Winding Transformer Transformer Protection.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?

    Our Two Winding Transformer Transformer Protection offers exceptional quality within the Transformer category.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.

  • QWhat considerations should be made for custom transformer manufacturing?

    The Two Winding Transformer Transformer Protection is included in our comprehensive Transformer range.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.

High-Voltage 10kv Fully Sealed with Residual Voltage Winding Voltage Transformer

High-Voltage 10kv Fully Sealed with Residual Voltage Winding Voltage Transformer

US $ 266-432 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Padmount Oil-Filled Distribution Transformer Featuring 60Hz Overcurrent Protection

Padmount Oil-Filled Distribution Transformer Featuring 60Hz Overcurrent Protection

US $ 1,000-30,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HUANGHUA GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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500kVA Three-Phase Oil-Immersed Power Transformer, High Temperature Resistant, IP54 Protection

500kVA Three-Phase Oil-Immersed Power Transformer, High Temperature Resistant, IP54 Protection

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangxi Chuanxing Electric Power Electricity&Energy Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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Oil-Filled Transformer, IP23 Protection 800kVA

Oil-Filled Transformer, IP23 Protection 800kVA

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qianchuan Intelligent Electric (Shandong) Co., Ltd

Trading Company

Shandong, China Since 2025
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Customized AC to AC Voltage Transformer Step up Step Down 220V to 110V 240V to 120V 110V to 220V 50W 100W 150W 200W 300W

Customized AC to AC Voltage Transformer Step up Step Down 220V to 110V 240V to 120V 110V to 220V 50W 100W 150W 200W 300W

US $ 28.43-30 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Huawan Power 50kVA Compact Oil Immersed Transformer with Overload Protection (6/10kV to 0.4kV)

Huawan Power 50kVA Compact Oil Immersed Transformer with Overload Protection (6/10kV to 0.4kV)

US $ 1,200-12,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huawan New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Qd Qingdian Transformer 35kv 1630kVA Three - Phase Customizable Copper - or Aluminum - Wound Dry Type Power Transformer Transformers

Qd Qingdian Transformer 35kv 1630kVA Three - Phase Customizable Copper - or Aluminum - Wound Dry Type Power Transformer Transformers

US $ 5,000-79,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Qingdian Electric Group Co., Ltd.

Shandong, China Since 2024
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3kVA Single Phase Power Frequency Transformer with Class H Insulation and IP00 Protection Grade

3kVA Single Phase Power Frequency Transformer with Class H Insulation and IP00 Protection Grade

US $ 150-250 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Baocheng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Customized Turns Ratio Transformer Secondary Current Supply Coil Winding Current Sensor Coils

Customized Turns Ratio Transformer Secondary Current Supply Coil Winding Current Sensor Coils

US $ 5-47.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Environment Protection Dry Type Power Transformer

Environment Protection Dry Type Power Transformer

US $ 500-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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125kVA Three-Phase Sealed Core Oil-Immersed Transformer Double-Winding

125kVA Three-Phase Sealed Core Oil-Immersed Transformer Double-Winding

US $ 1,200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Shuangpeng Electrical Appliance Co., Ltd

Zhejiang, China Since 2024
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Golden Triangle Sgb Series 11kv Dry Type Transformer High Efficiency

Golden Triangle Sgb Series 11kv Dry Type Transformer High Efficiency

US $ 1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Golden Triangle Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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NEMA 3r Oil Immersed Transformer: Outdoor Protection

NEMA 3r Oil Immersed Transformer: Outdoor Protection

US $ 160-235 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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