Products

Suppliers
Filter Gallery
17,469

Step Up Step Down Transformers

Products
Step Transformer Light Up Toy Step Up Transformer Down Transformer

Sorry! No matches were found.

Industrial Grade Step-up or Step-Down Transformers

Industrial Grade Step-up or Step-Down Transformers

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Power Distribution Transformer Manufacturer 3 Three Phase Oil Immersed Filled Dry Type Pad Mounted High Voltage Kv Mva Step Down up Electrical Transformer Price

Power Distribution Transformer Manufacturer 3 Three Phase Oil Immersed Filled Dry Type Pad Mounted High Voltage Kv Mva Step Down up Electrical Transformer Price

US $ 225-9,999 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Honle Tc Series 220V Step-up /Down Transformer

Honle Tc Series 220V Step-up /Down Transformer

US $ 28.3-28.9 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
Chat Now Send Inquiry
High Frequency SMPS Transformator Step Up Down AC Power Electric Ferrite Core PCB Mounting Transformer

High Frequency SMPS Transformator Step Up Down AC Power Electric Ferrite Core PCB Mounting Transformer

US $ 0.19-0.2 / Piece FOB
99 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changxing ChaoNeng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
800kVA 80kVA 800V to 11kv Dry-Type Water-Cooled Transformer Voltage Step up and Down Transformer Price

800kVA 80kVA 800V to 11kv Dry-Type Water-Cooled Transformer Voltage Step up and Down Transformer Price

US $ 700-20,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Hainan Yufengxiang Wire & Cable Co., Ltd.

Hainan, China Since 2025
Chat Now Send Inquiry
35kv Three Phase Step Down up Dry Type Power Transformer Price

35kv Three Phase Step Down up Dry Type Power Transformer Price

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Ee Pq Etd RM Efd EPC Eer High Frequency SMPS Flyback Transformator 5V 12V 24V 110V 220V Power Supply Step up Down Transformer

Ee Pq Etd RM Efd EPC Eer High Frequency SMPS Flyback Transformator 5V 12V 24V 110V 220V Power Supply Step up Down Transformer

US $ 0.2-1 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
110V 220V Voltage Converter Step up and Down Transformer 100W-5000W

110V 220V Voltage Converter Step up and Down Transformer 100W-5000W

US $ 3.7-53 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changzhou Eagle International Trade Corp.

Trading Company

Jiangsu, China Since 2004
Chat Now Send Inquiry
Customized OEM ODM Best Quality Toroidal 220V 200V Convert 110V Step up and Down Transformers

Customized OEM ODM Best Quality Toroidal 220V 200V Convert 110V Step up and Down Transformers

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

Tianjin, China Since 2025
Chat Now Send Inquiry
Reliable 50kVA Step-up and Step-Down Transformer From Yawei

Reliable 50kVA Step-up and Step-Down Transformer From Yawei

US $ 200-1,800 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Yawei Electric Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
100kVA Step up and Down 110kv Single Phase Electrical Distribution Transformer Pole Mounted Transformer

100kVA Step up and Down 110kv Single Phase Electrical Distribution Transformer Pole Mounted Transformer

US $ 619-699 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianhong Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Step up down Single Phase Control Electrical Power Transformer

Step up down Single Phase Control Electrical Power Transformer

US $ 8.45-8.9 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
Chat Now Send Inquiry
3 Phase 11kv 22kv 30kv 33kv 1000kVA Step up Down Electric Distribution Power Oil Immersed Transformer

3 Phase 11kv 22kv 30kv 33kv 1000kVA Step up Down Electric Distribution Power Oil Immersed Transformer

US $ 500-30,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Step up and Down 12.5 Mva 110kv 16000 kVA Manufactures 3 Phase Oil Filled Power Transformer Price

Step up and Down 12.5 Mva 110kv 16000 kVA Manufactures 3 Phase Oil Filled Power Transformer Price

US $ 2,458-2,558 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
TSTY ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Henan, China Since 2023
Chat Now Send Inquiry
Made China Series Three Coil Step-up/Down Variable Transformer Oil Immersed Power

Made China Series Three Coil Step-up/Down Variable Transformer Oil Immersed Power

US $ 2,500-3,000 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Tianhua Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Step Up Down 33kV 11kV Three Phase Oil Immserd Power Distribution Transformer

Step Up Down 33kV 11kV Three Phase Oil Immserd Power Distribution Transformer

US $ 13,000-22,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Pearl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
Chat Now Send Inquiry
100V 220V Voltage Transformer Power Transformer Step up & Down Converter

100V 220V Voltage Transformer Power Transformer Step up & Down Converter

US $ 4.5-150 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Maosheng Electrical Co., Ltd.

Zhejiang, China Since 2013
Chat Now Send Inquiry
Professional Manufacturer 35 0 35 Step-up Transformers Transformer 50kVA 2500 kVA Step up Step Down Transformer

Professional Manufacturer 35 0 35 Step-up Transformers Transformer 50kVA 2500 kVA Step up Step Down Transformer

US $ 1,000-100,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Subian Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
Industrial 2500kVA Transformer for Step up and Down Operations

Industrial 2500kVA Transformer for Step up and Down Operations

US $ 9,801-10,156 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shandong Zhifeng Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
300kVA Low Loss Step-up and Step-Down Transformer 200V 220V 380V 440V 480V 800V Three-Phase Isolation Transformer

300kVA Low Loss Step-up and Step-Down Transformer 200V 220V 380V 440V 480V 800V Three-Phase Isolation Transformer

US $ 500-18,000 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Guangbian Electric Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
250va 110V to 220V Step up Step Down Transformer Sx-250va, International Voltage Converter

250va 110V to 220V Step up Step Down Transformer Sx-250va, International Voltage Converter

US $ 0.5-15 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
Chat Now Send Inquiry
Low Loss Double Winding Outdoor High Capacity Step-up and Step-Down Three-Phase Power Electrical Isolation Explosion-Proof Oil--Immersed Transformer Yimeng

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

US $ 5,000-6,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Yimeng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
25kVA 30kVA 35kVA 40kVA 60kVA 75kVA 150kVA 630kVA 1200kVA 10kv 0.4kv Three-Phase Step Down up Cast Resin Distribution Dry Type Power Transformer

25kVA 30kVA 35kVA 40kVA 60kVA 75kVA 150kVA 630kVA 1200kVA 10kv 0.4kv Three-Phase Step Down up Cast Resin Distribution Dry Type Power Transformer

US $ 998 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xuzhou Chuangrui Import and Export Trade Co., Ltd.

Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Step Up Step Down Transformers FAQ

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

    The Step Up Step Down Transformers 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 considerations should be made for custom transformer manufacturing?

    The Step Up Step Down Transformers is a standout piece in our Transformer collection.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.

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

    Discover the perfect Transformer addition with our Step Up Step Down Transformers.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.

Power Frequency 10kv 160kVA 3-Phase Step-up and Step-Down Oil-Immersed Distribution Transformer Price

Power Frequency 10kv 160kVA 3-Phase Step-up and Step-Down Oil-Immersed Distribution Transformer Price

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
1250kVA 11kv Stpe up Step Down Dry Type Power Transformer Coil 0.4 10kv Cast Resin Epoxy Resin Three Phase Copper Aluminium 3150kVA Distribution

1250kVA 11kv Stpe up Step Down Dry Type Power Transformer Coil 0.4 10kv Cast Resin Epoxy Resin Three Phase Copper Aluminium 3150kVA Distribution

US $ 2,680-6,780 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangxi Bolian Electrical Co., Ltd.

Jiangxi, China Since 2024
Chat Now Send Inquiry
Toroidal Step up Down Transformer Low Frequency Toroidal Transformer

Toroidal Step up Down Transformer Low Frequency Toroidal Transformer

US $ 5-100 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
3 Phase 100V 110V 400V Power Transformer 5000W Step up and Down Transformer

3 Phase 100V 110V 400V Power Transformer 5000W Step up and Down Transformer

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

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
Chat Now Send Inquiry
Factory Price Single Phase Step up & Down Voltage Converter 220V 110V Transformer 300va

Factory Price Single Phase Step up & Down Voltage Converter 220V 110V Transformer 300va

US $ 13-25 / Piece FOB
12 Pieces (MOQ)
Contact Supplier
Audited Supplier
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Customized Industrial Device Transformer 12V 24V 120V 220V Electrical Step up Down Power Transformer

Customized Industrial Device Transformer 12V 24V 120V 220V Electrical Step up Down Power Transformer

US $ 8-20 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Sunhyor Audio Technology Co., Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
High Voltage Electrical 35kv 3 Phase Step up Step Down Oil Immersed Electrical Power Distribution Transformer Price

High Voltage Electrical 35kv 3 Phase Step up Step Down Oil Immersed Electrical Power Distribution Transformer Price

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

Zhejiang, China Since 2024
Chat Now Send Inquiry
50kVA 100kVA 200kVA 500kVA 1000kVA 2000 kVA Oil Immersed Transformer 11kv 33kv Voltage Step Down/up 400V 240V with ISO/CQC/SGS Certification

50kVA 100kVA 200kVA 500kVA 1000kVA 2000 kVA Oil Immersed Transformer 11kv 33kv Voltage Step Down/up 400V 240V with ISO/CQC/SGS Certification

US $ 700-50,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Anhui Sankai Electric Equipment Co.,LTD

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Three-Phase Step up and Down High Voltage 10/11/20/22/33/35kv 630/800 kVA Oil Immersed Power Distribution Transformer

Three-Phase Step up and Down High Voltage 10/11/20/22/33/35kv 630/800 kVA Oil Immersed Power Distribution Transformer

US $ 5,600-9,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Zhengwei Electric Equipment Co.,Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Tc Step up & Down Transformer

Tc Step up & Down Transformer

100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Huatong (FATO) Group Co., Ltd.

Group Corporation

Zhejiang, China Since 2025
Chat Now Send Inquiry
Electrical Mv Hv Electric High Voltage Distribution Manufacturers 10kv 400kVA Oil Filled Immersed Step up Down Power Transformer Price

Electrical Mv Hv Electric High Voltage Distribution Manufacturers 10kv 400kVA Oil Filled Immersed Step up Down Power Transformer Price

US $ 999-20,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Qingdian Electric Group Co., Ltd.

Shandong, China Since 2024
Chat Now Send Inquiry
Dry Type 3 Phase 220V 380V 440V Step up Down Power Transformer

Dry Type 3 Phase 220V 380V 440V Step up Down Power Transformer

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangdong Qiaohui Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
115/230V AC Step up Down Chassis Mounting Transformer

115/230V AC Step up Down Chassis Mounting Transformer

US $ 2.5-15 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
View More

You may also like

measurement transformers Transformers Car up convert wind up car high frequency inverter transformers pole step

Browse by Categories

Home > Electrical & Electronics > Power Transmission & Transformer > Transformer > Single-Phase Transformer
2/486
TOP

Search Filter

Categories

More Less
  • Transformer
  • LED Power Supply
  • Voltage Regulator
  • Power Distribution Cabinet & Box
  • Instrument Transformer
  • Current Sensor
  • Inductor
  • Silicon Steel
  • Other Electronics
  • Other Power Transmission & Transformer

Application

More Less
  • Power
  • Electronic
  • Instrument
  • Rectifier
  • Lighting
  • Audio

Certification

More Less
  • ISO9001
  • ISO9001-2000
  • CCC
  • UL

Core

More Less
  • Core-type Transformer
  • Amorphous Alloy Transformer
  • Shell-type Transformer

Phase

More Less
  • Three
  • Single

Winding Type

More Less
  • Two-winding Transformer
  • Multi-winding Transformer
  • Separated Winding Transformer
  • Auto-transformer

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Zhejiang
  • Jiangsu
  • Guangdong
  • Shandong
  • Tianjin
  • Anhui
  • Shanghai
  • Henan
  • Hubei
  • Sichuan
  • Hunan
  • Hebei
  • Jiangxi
  • Chongqing
  • Hainan
  • Shaanxi
  • Fujian
  • Liaoning
  • Hongkong S.A.R.
  • Beijing
  • Heilongjiang
  • Shanxi
Reset Done