99 companies for Autotransformers ✓ B2B manufacturers, distributors & suppliers from 8 countries ✓ With special service for fast information and prices ✓
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70565 Stuttgart, Germany
Bürkle + Schöck Transformatoren GmbH
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓Description
Show more Product description
- Transformers with separate windings for installation in printed circuits.
- This series of pcb transformers is characterized by its flat design.
- Transformers with an input voltage of 230V and one or more output voltages.
- possible output voltages 6-30V. With several output windings the total power is reduced.
- Transformers are cast into plastic housings to reinforce the insulation* Prepared for protection class II
- Depending on the size of the unit and the maximum permissible voltage drop, the winding is designed as a single-chamber or double-chamber winding. Insulation class T40/B
- Transformers according to EN 61558-2-4/6 are also specially adapted to the regulations in the dimensioning of the heating, voltage stability and fuse protection.
- Connection is made by pins, which can be designed as solder pins or solder swords.
- The pin assignment of the windings to the pins is according to your requirements, please specify.
- All transformers are dimensioned by computer and manufactured with CNC machines.
- Unit tested including a high-voltage test according to VDE.
34346 Hann. Münden, Germany
HTT Hochspannungstechnik und Transformatorbau GmbH
Manufacturer ✓ Service provider ✓About us
HTT Hochspannungstechnik und Transformatorbau GmbH has been successful nationally and internationally since 1985 as a supplier of regulating transformers, converter transformers, cast resin transformers and oil transformers. Well-known customers from various industries trust in the total package of commitment, quality, flexibility and speed Made in Germany.
30880 Laatzen, Germany
Wickeltechnik Langer GmbH und Co. KG
Manufacturer ✓About us
Show more Wickeltechnik Langer in Laatzen for all kinds of transformers
Various transformers and coils are required in the electrical industry. At Wickeltechnik Langer, we have a firm grasp of voltage. We are your contact for transformers of all types, and are located in Laatzen near Hanover. As a company specialised in transformers, we can offer you various transformers and coils, as well as custom-made products.
Various transformers and coils are required in the electrical industry. At Wickeltechnik Langer, we have a firm grasp of voltage. We are your contact for transformers of all types, and are located in Laatzen near Hanover. As a company specialised in transformers, we can offer you various transformers and coils, as well as custom-made products.
154698 Shenzhen, China
ShenZhen Leteac New Power Technology Co.，LTD
Manufacturer ✓ Trader ✓- Reactor and Filter Inductor - It can address the following issues in power systems: harmonic interference, low power factor, and e...
- Isolation and Power Transformer - The product meets the requirements for safe operation and voltage conversion of electrical equip...
Description
Galvanic Isolation Transformer
Electrically separates input/output circuits, blocks DC, reduces grid noise, protects sensitive equipment, and ensures safe, stable power—for industrial, medical, precision testing use.
Technical data
Key Features
• Windings: Copper or aluminum
• Core: High-efficiency laminated steel (industry term: "Sheet Core")
• Treatment: Vacuum varnishing + high-temp oven drying
• Insulation: Enhanced (2500V rated)
• Power: 1KVA – 2500KVA
• Input Phases: 3-Phase, 2-Phase, 1-Phase
• Types: Galvanic isolation, power supply, voltage-changing transformers
• Compliance: IEC & TS EN ISO 9001:2015
Optional Features
• Cabinets: Indoor/outdoor dedicated
• Protection: Input/output fuse
• Function: Soft-start
• Cooling: Thermostat-controlled fan
• Customization: Made-to-order
Areas of application
Show more 1.Industrial Production: Adapts voltage for production line equipment and automation systems, isolates grid interference; supports customization based on equipment power to avoid failures from voltage mismatch.
2.Power Transmission & Distribution: Converts high voltage to low voltage, adjusts voltage in distribution networks; customizable by transmission capacity to ensure efficient power delivery.
3.Commercial & Public Facilities: Matches voltage for air conditioners, elevators in malls, hospitals, etc.; customizable by on-site power needs to ensure stable operation of facilities.
4.Data & Communications: Provides stable voltage for servers and base stations, reduces grid fluctuation interference; customizable by precision equipment power requirements to maintain continuous data services.
5.Specialized Scenarios: Dedicated for outdoor construction, medical imaging equipment, etc.; offers customization of cabinets, insulation levels, etc., to meet strict power quality requirements of special industries.
73447 Oberkochen, Germany
Jelonnek Transformatoren und Wickelgut GmbH
Manufacturer ✓ Company Profile Send enquiry
- Autotransformers - Power transformer | Isolating transformer | Control transformer | Safety isolating transformer | Compensator tr...
- Autotransformers - Applications fields: as PFC-choke for limitation of harmonics, for ignition current limitation, to guarantee a ...
- Autotransformers - Single-phase choke (core variants EI, UI or RM): as smoothing choke for smaller residual ripple, to override of...
- Autotransformers - From a 1.3 mm HF coil to a 20 kVA three-phase AC transformer
- Autotransformers - Whether small lot or large batch production: You specify the task - we offer the solution!
467199 Pingdingshan, China
TSTY Electric Co., Ltd.
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓ Company Profile Send enquiry
About us
Show more TSTY, established in 2007, and is a national high-tech enterprise with R&D, production, sales and service. TSTY is located in Zhengzhou, with 360 employees (56 R&D experts and engineers), 128 core patents, 3 intelligent production plants, and its annual output value can up to 62 Million USD. After more than 10 years’ development, TSTY is becoming the largest incubation base for intelligent electrical equipment in Henan Province.
The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage switchgears. The company has built the Transformer Engineering Technology Research Center, and a newly intelligent production plant. It has 109 utility model patents and 18 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, it provides the world's power industry with comprehensive solutions. Our certificates include:National High-tech Enterprises, Intertek Quality Management System Certification I S O 9 0 0 1, IEC, 3C etc.
We are the key procurement unit for large national projects such as State Grid, State Railway Administration, South-to-North Water Diversion, etc. Our Products have entered the power grid, government projects, industrial and mining enterprises, steel, real estate, new energy and other fields. Meanwhile, the products have been exported to Indonesia, Philippines, Malaysia, Sri Lanka, Ethiopia, Nigeria, South America, etc.
We always adhere to "talk to the world with quality, create value with service", and sincerely look forward to long-term and good cooperation with you!
The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage switchgears. The company has built the Transformer Engineering Technology Research Center, and a newly intelligent production plant. It has 109 utility model patents and 18 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, it provides the world's power industry with comprehensive solutions. Our certificates include:National High-tech Enterprises, Intertek Quality Management System Certification I S O 9 0 0 1, IEC, 3C etc.
We are the key procurement unit for large national projects such as State Grid, State Railway Administration, South-to-North Water Diversion, etc. Our Products have entered the power grid, government projects, industrial and mining enterprises, steel, real estate, new energy and other fields. Meanwhile, the products have been exported to Indonesia, Philippines, Malaysia, Sri Lanka, Ethiopia, Nigeria, South America, etc.
We always adhere to "talk to the world with quality, create value with service", and sincerely look forward to long-term and good cooperation with you!
About us
We’re Beijing Daelim Green EP Tech Co., Ltd. We have been engaged in the design, engineering and production of high-quality electrical equipment for more than 15 years. Based on “DAELIM EDGE+ ADVANTAGE” concept, we established DAELIM BELEFIC. Moreover, thanks to this concept, we can provide our clients multiple standards, cutting edge service and speed with our professional customization skills.
About us
Show more Jiangsu Huapeng Transformer Co., Ltd. was founded in 1967 with an annual production capacity of 200 million kVA. It is a high-tech enterprise that focuses on transformer manufacturing and intelligent optical storage systems, integrating research and development, manufacturing, and sales. The product has a voltage level of 0.4kV-850kV, including oil immersed power transformers, dry-type transformers, reactors, converters, rectifiers, phase-shifting transformers, energy storage systems, etc. The maximum capacity is 2400MVA, accounting for more than 90% of the global power transformer market varieties.
At present, the company's export share is nearly 50%, and it is expected to reach over 60% in 2-3 years. It has brand advantages in developed regions such as Europe, America, and the Middle East, and is the preferred brand for international power companies such as the Pacific, Italy, Spain, France, Saudi Arabia, and Singapore. It has become a core supplier for well-known companies such as Siemens Energy, French Gas, and Tesla. The Wall Street Journal and World Industrial Journal reported that JSHP (Huapeng English trademark) is one of the world's most comprehensive and largest transformer manufacturers in terms of variety and scale; The only Chinese enterprise selected among the top ten North American transformer brands.
At present, the company's export share is nearly 50%, and it is expected to reach over 60% in 2-3 years. It has brand advantages in developed regions such as Europe, America, and the Middle East, and is the preferred brand for international power companies such as the Pacific, Italy, Spain, France, Saudi Arabia, and Singapore. It has become a core supplier for well-known companies such as Siemens Energy, French Gas, and Tesla. The Wall Street Journal and World Industrial Journal reported that JSHP (Huapeng English trademark) is one of the world's most comprehensive and largest transformer manufacturers in terms of variety and scale; The only Chinese enterprise selected among the top ten North American transformer brands.
About us
Show more Kerun Intelligent Control Co., Ltd. is an A-share listed enterprise specializing in the research and development, production, sales, and service of transmission and distribution equipment, high and low voltage complete sets, power energy storage tanks, transformers, and new energy series products. We have been committed to the research and development of power and new energy products, as well as the improvement of the industrial chain. We have always focused on improving quality and building the Kerun brand. We are a specialized and innovative "little giant" enterprise, a national high-tech enterprise, a national intellectual property advantage enterprise, a national green factory, a national postdoctoral research workstation, and a national model worker's home. The headquarters has six major business units - Transformer Business Unit, Complete Equipment Business Unit, Power Grid Equipment Integration Business Unit, Component Business Unit, Sheet Metal Business Unit, and Military Industry Business Unit. Our main products include transformer series, high and low voltage switchgear series, and box type substation series. At the same time, we are constantly developing new products such as prefabricated cabin mobile substations and intelligent energy storage containers. We are a core equipment manufacturer for power transmission and distribution with a relatively complete range of categories in China. Under its jurisdiction are seven holding subsidiaries - Zhejiang Kerun Intelligent New Energy Co., Ltd., Kerun Supply Chain Management (Jiangshan) Co., Ltd., Zhejiang Ruicheng Electric Power Technology Co., Ltd., Kerun Intelligent Control (Anhui) Co., Ltd., Hunan Chuangye Deli Electric Co., Ltd., Suichuan County Kerun New Energy Technology Co., Ltd., and Kerun Intelligent Control (Xinzhou) New Energy Co., Ltd.
07175-110 Jardim Campestre - Guarulhos, Brazil
Abmt Equipamentos Eletricos Ltda
Service provider ✓ Company Profile Send enquiry
About us
Show more More than 10 years collaborating for a sustainable world
ABMT is not just doing business, it is building a future.
Our mission
To help the environment by recycling electrical materials.
Vision
To attract more customers and change people's views on recycling materials.
Values
Honesty, transparency, good relations and agility in pick-ups and deliveries with its customers and suppliers.
Get to know our history
Founded in 2013, ABMT started out with the intention of selling and refurbishing electrical transformers. In 2015, after winning a contract to recycle transformers in Piauí, the company expanded its operations to recover other materials that make up transformers, such as mineral oil, copper, aluminum, ferrous and non-ferrous materials.
In 2020, it began expanding its factory structure and, the following year, doubled its fleet of trucks. Also in 2021, it signed its first international contract. Finally, in 2023, it signed a contract with one of the country's largest electricity utilities.
With a team of highly qualified and experienced specialists, ABTM prides itself on offering efficient and sustainable recycling solutions for the industrial sector. With quality and safe services, we contribute to a more conscious and sustainable future!
ABMT is not just doing business, it is building a future.
Our mission
To help the environment by recycling electrical materials.
Vision
To attract more customers and change people's views on recycling materials.
Values
Honesty, transparency, good relations and agility in pick-ups and deliveries with its customers and suppliers.
Get to know our history
Founded in 2013, ABMT started out with the intention of selling and refurbishing electrical transformers. In 2015, after winning a contract to recycle transformers in Piauí, the company expanded its operations to recover other materials that make up transformers, such as mineral oil, copper, aluminum, ferrous and non-ferrous materials.
In 2020, it began expanding its factory structure and, the following year, doubled its fleet of trucks. Also in 2021, it signed its first international contract. Finally, in 2023, it signed a contract with one of the country's largest electricity utilities.
With a team of highly qualified and experienced specialists, ABTM prides itself on offering efficient and sustainable recycling solutions for the industrial sector. With quality and safe services, we contribute to a more conscious and sustainable future!
110020 New Delhi, India
AEROVOX
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers
09244 Lichtenau, Germany
Arnold Elektronik GmbH
Manufacturer ✓ Service provider ✓ Company Profile Send enquiry
- Autotransformers | Transformers | Ferrite Core Transformators
34454 Bad Arolsen, Germany
ASA TRAFOBAU GmbH
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓ Company Profile Send enquiry
- Autotransformers | Transformers | Three-Phase Current Transformers
201010 Sahibabad, India
ASSOCIATED ELECTRICALS
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers
- Autotransformers | Transformers | Ferrite Core Transformators
122016 Gurgaon, India
BHURJI ELECTRONICS PVT LTD
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers
110001 New Delhi, India
BILDAL ELECTRICALS PVT LTD
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓ Company Profile Send enquiry
- Autotransformers | Transformers
- Autotransformers | Transformers | Three-Phase Current Transformers
31057 Silea (TV), Italy
Botter Elettrotecnica S.r.l.
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓ Company Profile Send enquiry
- Autotransformers | Transformers | Three-Phase Transformers
- Autotransformers | Transformers | Three-Phase Current Transformers
52330 Guangdong, China
dongguan shilong fuhua electronic co.,ltd
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓ Company Profile Send enquiry
- Autotransformers | Transformers
201005 Sahibabad, India
EAST INDIA UDYOG LTD
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers | Distribution Transformers
201001 Ghaziabad, India
ELECTRO POWER EQUIPMENT
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers
110006 Delhi, India
EMM ESS ENGG CO
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓ Company Profile Send enquiry
- Autotransformers | Transformers
- Autotransformers | Transformers | DC Voltage Transformers
110064 New Delhi, India
GENIUS ELECTRICAL & ELECTRONICS PVT LTD
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers
79288 Gottenheim, Germany
GfS Gesellschaft für Stromversorgung mbH
Manufacturer ✓ Trader ✓ Company Profile Send enquiry
- Autotransformers | Power Transformers | Isolating Transformers
110083 New Delhi, India
GOULD ELECTRONICS PVT LTD
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers
64395 Brensbach, Germany
GST Gersprenztal Transformatoren GmbH
Manufacturer ✓ Trader ✓ Company Profile Send enquiry
- Autotransformers | Transformers | Power Transformers
110015 New Delhi, India
HIMACHAL ELECTRONICS LTD
Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓- Autotransformers | Transformers
Autotransformers - Manufacturers, Traders & Suppliers
Autotransformers - Synonyms spellings
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