Power Transformers  Manufacturers, Traders, Suppliers

81 companies for Power Transformers ✓ B2B manufacturers, distributors & suppliers from 11 countries ✓ With special service for fast information and prices ✓

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70565 Stuttgart, Germany

Bürkle + Schöck Transformatoren GmbH

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About us
Our philosophy - to deliver quality work, to live performance and customer satisfaction - makes us your competent partner
For our customers from industry, trade and commerce, we enthusiastically develop the best and at the same time future-oriented solutions - made in Germany.
With over 90 years of experience in all areas of future-oriented electrical engineering, Bürkle + Schöck has been a family business for generations, providing innovative electrical engineering solutions. What began as a craft business with six employees has grown into a high-tech company with 120 employees - what began as an electromechanical workshop has now developed into five independent business divisions. Bürkle + Schöck is your reliable supplier for inductors, power quality and energy saving.
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610500 Chengdu, China

Sichuan North Automation Equipment Co., Ltd

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  • breakers - The company adheres to the development theme of "pragmatism, innovation, harmony, and mutual benefit", has carried out ...
  • High-voltage distribution cabinets - The company adheres to the development theme of "pragmatism, innovation, harmony, and mutual ...
  • Power distribution box - The company adheres to the development theme of "pragmatism, innovation, harmony, and mutual benefit", ha...
  • Low-voltage distribution cabinet - The company adheres to the development theme of "pragmatism, innovation, harmony, and mutual be...
  • KYN28A-12 Armored withdrawable AC metal-clad switchgear - The KYN28-12 metal-enclosed switchgear is suitable for 7.2~12kV three-ph...
  • HXGN-12 fixed AC metal-clad switchgear - HXGN-12 type fixed metal-enclosed switchgear (hereinafter referred to as ring main unit) ...
Description

This distribution unit features a modular design for flexible and convenient installation, supporting rapid assembly, disassembly and expansion. The enclosure is constructed from high-strength flame-retardant materials, offering superior dustproofing, moisture resistance, and corrosion resistance to ensure stable operation in demanding environments. Its internal layout is well-organised with clear wiring and ample ventilation channels, effectively enhancing the unit's service life and operational safety. Integrated intelligent monitoring interfaces provide real-time operational status feedback, facilitating remote maintenance and fault alerts. This solution is widely applicable across industrial, commercial, and other power distribution scenarios.

Technical data

Low-voltage distribution boxes prioritise safety, adaptability and convenience through a standardised component installation architecture. This facilitates flexible combinations of circuit breakers, residual current devices and other components to meet diverse distribution requirements. Comprehensive electrical isolation design employs insulating materials and rational wiring to mitigate short-circuit and leakage risks. Integrated overload and earth leakage protection functions enable rapid disconnection of faulty circuits. Optimised wiring and interface design, coupled with clear labelling, facilitate subsequent maintenance and commissioning. These enclosures are suitable for low-voltage distribution applications in domestic, commercial, and industrial settings.

Areas of application

Industrial Plants: Steel, chemical, machinery, automotive manufacturing, and other high-power industries
•Power Generation & Substations: Power plants, renewable energy systems, and substations for stable high-voltage distribution
•Infrastructure Projects: Large commercial complexes, airports, railway stations, and metro systems
•High-Rise Buildings & Skyscrapers: Centralized high-voltage distribution for multi-story buildings
•Data Centers & Communication Hubs: Ensuring continuous high-voltage power supply for critical systems
•Hospitals & Public Facilities: Reliable emergency power distribution in essential services
•Tunnels, Underground Facilities & Transportation Systems: High-density, fire-resistant, and secure power distribution

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94481 Grafenau, Germany

SEDLBAUER AG

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  • Power Transformers - Customised toroidal transformers up to 15 kVA
  • Power Transformers - Large range of toroidal transformers (15 - 2000 VA)
  • Power Transformers - With or without mounting devices
  • Power Transformers - Very high efficiency of up to 98%
  • Power Transformers - Max. ambient temperature ta = 80 °C / Temperature Class B (130 °C)
  • Power Transformers - Toroidal transformers in open/ potted versions
Areas of application

Best suited to use in modern, powerful equipment and system components
in the entire field of electrics and electronics (for example
audio/hi-fi equipment, medical engineering, telecommunications,
metrology, halogen lighting and alternative energy sources such as
photovoltaics)

DIN
DIN EN ISO 9001:2008
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87437 Kempten, Germany

AUHORN Transformatoren

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  • Power Transformers
Description

Transformers for all applications
built according to applicable standards (VDE/IEC/UL/CSA)
UL Insulation System (UL1446 - Auhorn 155(F))
UL Approval E345221 (XPTQ2/XPTQ8)

Technical data
  • voltages up to 1000V
  • type power 1VA - approx. 120kVA
  • versions in housing
  • individual special solutions

- voltages up to 1000V
- type power 1VA - approx. 120kVA
- versions in housing
- individual special solutions

Areas of application
  • Mechanical engineering
  • switchgear
  • switch cabinets
  • welding machines
  • voltage adjustment for machines

- Mechanical engineering
- switchgear
- switch cabinets
- welding machines
- voltage adjustment for machines
and many more

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73447 Oberkochen, Germany

Jelonnek Transformatoren und Wickelgut GmbH

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  • Power Transformers - Applications fields: as PFC-choke for limitation of harmonics, for ignition current limitation, to guarantee ...
  • Power Transformers - Single-phase choke (core variants EI, UI or RM): as smoothing choke for smaller residual ripple, to override ...
  • Power Transformers - From a 1.3 mm HF coil to a 20 kVA three-phase AC transformer
  • Power Transformers - Whether small lot or large batch production: You specify the task - we offer the solution!
  • Power Transformers - Power transformer | Isolating transformer | Control transformer | Safety isolating transformer | Compensator ...
467199 Pingdingshan, China

TSTY Electric Co., Ltd.

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About us
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!
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100025 BEIJING, China

Beijing Daelim Green EP Tech Co., Ltd.

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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.
213300 Liyang City, China

Jiangsu Huapeng Group Co., Ltd.

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About us
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.
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324100‌ JiangshanCity,, China

KERUN INTELLIGENT CONTROL CO.LTD.

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About us
 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.
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90607 Rückersdorf, Germany

FG Elektronik GmbH Dipl. Ing. Franz Grigelat

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  • Power Transformers | Transformers
61440 Oberursel (Taunus), Germany

MCT TRANSFORMATOREN GmbH

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  • Power Transformers | Transformers | Three-Phase Current Transformers
8154 Oberglatt, Switzerland

AIP Wild AG

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  • Power Transformers | Transformers | Three-Phase Transformers
01BP 3903 Lomé, Togo

ANIEK & AYO SARL

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  • Power Transformers | Transformers | Special-Purpose Transformers
09244 Lichtenau, Germany

Arnold Elektronik GmbH

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  • Power Transformers | Transformers | Ferrite Core Transformators
10100 Balıkesir, Turkey

Balikesir Elektromekanik San. Tes. A.S.

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  • Power Transformers | Transformers | DC Voltage Transformers
33790 Halle, Germany

BFI Ristra GmbH

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  • Power Transformers | Transformers | Ferrite Core Transformators
97638 Mellrichstadt, Germany

Bittorf GmbH & Co. KG

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  • Power Transformers | Transformers | Three-Phase Current Transformers
70469 Stuttgart, Germany

BSW Batterien-Schaltanlagen-Wickelgüter GmbH&Co KG

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  • Power Transformers | Transformers | Special-Purpose Transformers
31603 Diepenau, Germany

CHK Elektronik GmbH

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  • Power Transformers | Transformers | Three-Phase Current Transformers
91085 Weisendorf, Germany

DSW Elektronik GmbH

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  • Power Transformers | Transformers | Three-Phase Current Transformers
09120 Chemnitz, Germany

eldyn Elektromaschinenbau GmbH

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  • Power Transformers | Transformers
09376 Oelsnitz/Erzgeb., Germany

Elektrotechnik Oelsnitz/E. GmbH

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  • Power Transformers | Transformers | Special-Purpose Transformers
50170 Kerpen, Germany

ELEQ b.v.

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  • Power Transformers | Transformers | Small Transformers
8460 Marthalen, Switzerland

elobla, J. Blattner

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  • Power Transformers | Transformers | Reactors
63486 Bruchköbel, Germany

EPA GmbH

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  • Power Transformers | Ferrite Transformers | Three-Phase Current Transformers
92237 Sulzbach-Rosenberg, Germany

Franz Steger Transformatorenbau GmbH

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  • Power Transformers | Transformers | Ferrite Transformers
91338 Brand, Germany

fritec Friedrich & Hitschfel GmbH

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  • Power Transformers | Transformers | Three-Phase Current Transformers
36304 Alsfeld, Germany

Gass GmbH & Co KG

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  • Power Transformers | Transformers | Ferrite Core Transformators
36040 Orgiano (VI), Italy

GBE S.p.A.

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  • Power Transformers | Transformers | DC Voltage Transformers
79288 Gottenheim, Germany

GfS Gesellschaft für Stromversorgung mbH

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  • Power Transformers | Isolating Transformers | Autotransformers

Power Transformers - Manufacturers, Traders & Suppliers

Power Transformers
The transformer (hereinafter referred to as transformer) is also referred to as a "static machine" (as opposed to a motor or generator), since it performs its function without moving parts.In a broader sense, it is a device that converts AC voltage of size X into another AC voltage of size Y, e.g. 230 volts into 24 volts. The voltage can be converted from the mains voltage with the relevant voltage of 230 volts or 400 volts (hence the name"mains transformer") into a lower or higher voltage. The transformer is often used in various devices as a link between the mains voltage (e.g. from the socket) and a low voltage that is harmless to humans. Voltages above 50 volts are already considered dangerous for humans.The mains transformer not only converts (transforms) the voltage, but also serves as a safe electrical isolation between the dangerous mains voltage and the harmless low voltage up to a maximum of 48 volts. This happens because the input voltage and the output voltage are not electrically and mechanically connected. Voltage and power are transmitted via an alternating magnetic field generated in the iron core, which is part of every transformer. The basic structure of a transformer thus consists of at least two windings, the input (also called primary winding) and the output winding (also called secondary winding), and a (so-called "soft magnetic") iron core. The input winding generates an alternating magnetic field in the iron core, which in turn induces a voltage in the output winding. Both windings are designed in tightly packed coils, which are arranged either side by side or one above the other around the iron core. They generally consist of copper wire, since copper is a very good electrical conductor and thus provides very little resistance to the electrical current.In principle, transformers can be installed in devices or, provided with a housing, can be used as so-called power supply units.

Power Transformers - Synonyms spellings

Users who searched for Power Transformers also searched for:

  • Supply Transformers
  • Power Transformer


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