Transformers

Subcategories 2

• Computer Power Supply Units
• High Power and Distribution

Related categories 1

• Business › Electronics and Electrical › Substation and Transmission

Sites 188

• ZAREL Transformers and Coils Maker of toroidal, encapsulated, clamp mounted, filter, isolation, phase, control and other transformers and inductors. From Spain.
• Kaizen Electronica Provider of linear power transformers and adapters. Located in Argentina.
• TrafoConsult Software for design of electrical transformers and inductors. Info about CE marking. Free demo available.
• ElettroMil Transformers and related electrically engineered equipment. Multilingual site.
• Getra s.p.a. Producer of large and medium power transformers as well as distribution transformers.
• İzole Trafo Transformer and power electronic unit manufacturer in Turkey.
• Marcus Transformer Maker of high-efficiency lighting and distribution transformers for commercial and industrial applications.
• Poggen Manufacturer and exporter of electrical laminations for all types of static and rotating machines. From India
• Ensign Corp Designer and manufacturer of power transformers, coils for 50, 60 hertz operation as well as high frequency applications. Custom and standard models available.
• Tortech Manufacturer of toroids, toroidal transformer products, custom designed transformers compliant to all quality standards in Australia and worldwide.
• West Coast Magnetics Designs and manufactures power and RF magnetics, power inductors, current transformers, common mode chokes, switch mode and 60 Hz transformers. Online ordering.
• Oxford Electrical Products Ltd Manufacture of transformers for telecoms, lighting, medical, audio and pulse applications together with linear and switch mode power supplies. From UK.
• Sigma Electricals Designer and manufacturer of autotransformers, magnetic amplifiers, reactors, control transformers, chokes. Located in India.
• Unitech Transformers Pvt. Ltd. Manufacturer of transformers, chokes, harmonic filters, ultra isolation transformers. From India.
• R. R. Enterprises Manufacturer of high voltage transformers up to 120KV, isolation transformers and ignition transformers for plasma cutting equipment. From India.
• Schott Corporation Magnetics, transformers, and inductors. Fabrication of experimental and prototype units, through production runs.
• Suenn Liang Electric Co.,Ltd. Specializing in manufacturing transformers. Main products: single and three-phase transformer, series/AC reactor, multi-voltage control box transformer, and electric transformer.
• Best Windings Produces transformers and chokes for telecommunications applications, line isolating, audio, surface mounted and switched mode power supply transformers.
• Botter Elettrotecnica Manufacturer of transformers, autotransformers, inductors, inductances and power supply units. From Italy.
• Coiltron, Inc. Standard and custom transformers, coils and chokes.
• Dongan Transformers Transformers for industrial applications. Supplier to OEM control, machine tool and panel board manufacturers.
• Electrical Products of India Manufactures and exports air cooled transformers, power supply units, exciter units and other wound components.
• Epco Products, Inc. Manufacturer of transformers and related magnetic products.
• Express Transformers & Controls Limited Transformers up to 150kVA. Including reactors, inductors and ferrite (High Frequency) products also high voltage transformers, up to 80kVDC isolation and developing up to 60kVAC. From UK.
• Howard Butler Ltd. Manufacturers of ring type, moulded case encapsulated and custom current transformers. From UK.
• Jefferson Electric Manufacturer of dry-type transformers worldwide with customer and technical support services.
• Isomatic UK Manufacture of transformers for welding.
• Kappa Electricals Manufactures current and voltage transformers up to 33 kv in application, both indoor and outdoor.
• Lundahl Transformers Audio transformers and transformers for tube amplifiers. From Sweden.
• MagneComp Inc. Scott-T, custom encapsulated, pulse and trigger, custom open-frame, current transformers and corona testing.
• Noratel Sp. Manufacturer of transformers. Specialized in toroidal as well as shaped transformers of EI type.
• Newmarket Transformers Ltd. Producers of toroidal, laminated and auto wound transformers. From UK.
• Oriental Hero Electrical Factory Power transformers, AC adaptors, DC adaptors, and electronic ballasts. From China.
• Parekh Group Transformers and laminations cores. From India.
• Sanil Electric Co.,Ltd. Transformers, reactors and sensors. From Korea.
• Roshe Power Ltd. Design and manufacture of toroidal and laminated transformers, inductors, and filters. From UK.
• MagCap Engineering, LLC Fabrication of pulse components; reactors, inverter transformers and trigger transformers.
• TransElectro Transformers, coils and DC power supplies.
• CR Magnetics Current transformers, voltage transformers, power transducers, current transducers and hall effect devices for alternating and direct current.
• Control Transformer Provides custom engineered magnetics to the OEM market. Online line card and RFQ.
• Trench Limited Manufacture air core reactors, instrument transformers, power quality products, earth fault protection, bushings, line traps, relay communications and protection and control equipment.
• Haining SanLin Electronic Co., Ltd. Manufacturers transformers, choke parts, plastic bobbins, and mini ferrite cores.
• Sunbelt's Transformer New and remanufactured transformers for industrial and commercial clients.
• Automatic Electric Manufacture of electrical instruments, power systems and instrument transformers. From India.
• Flex-Core Manufacturers of split-core and solid-core current transformers, potential transformers, digital and analog panel meters, digital and analog switchboard meters, KWH submetering equipment, terminal blocks and shunt switches.
• Galaxy Transformers Manufacturer of custom transformers and magnetic components.
• Neeltran Inc. Manufacturers of transformers and power supplies.
• Elma TT Manufacturer of EI and UI iron core single and three phase transformers and reactors. From Slovenia.
• Energy Electronics Mfg. Co Ltd Manufacturer of power transformer, toy transformer, AC adaptor, DC adaptor. From China.
• Todd Systems Manufacturers of transformers to convert American appliances for use on foreign voltages and foreign appliances for use in the USA.
• Rasquinha Electronics Manufactures transformers with a focus on toroidal cores, including ring, gapped, rectangular and C versions. From India.
• Powertronix Products Manufactures toroidal transformers, ac and dc power supplies, inductors, current, auto, and 3-phase transformers.
• Delta Group Manufacture of dry-type transformers. Online line card, photograph gallery and distributor list.
• Staco Energy Products Co. Manufactures voltage controls, transformers, regulators and power conditioners for industrial and consumer markets.
• Toroid Corporation Manufactures toroidal transformers used in power supplies and as isolation transformers.
• Airlink Transformers Manufacturers of toroidal transformers for the electronics industry.
• Merrimack Transformers Design and manufacture of transformers for the Irish market.
• Success Electronics & Transformer Manufacturer Sdn Bhd Manufacturer of auto transformer, power transformer, automatic voltage stabilizer, ballast, electronic ignitors and battery chargers.
• J. Combo Electronics Limited Transformer manufacturer in China specializes in lighting transformer, toroidal transformer, power supply and ballast.
• Utility Systems Technologies Manufacturer of electronic voltage regulators and electric power line conditioners for transient power protection in low voltage single phase and three phase applications
• Cortec Enterprises A US electronics manufacturer specializing in toroidal power products. Specializes in isolation transformers, autotransformers, toroidal chokes and inductors.
• Erea Transformers and Converters Erea produces transformers and converters for halogen and LED-lighting, industry, and electronics.
• Arrow Technology, Ltd. Manufacturer of R-core transformer in China.
• SNC Manufacturing Co, Inc. Manufacturer and worldwide marketer of transformers, coils, high frequency magnetics and value-added assemblies.
• Mahendra Electrical Works Manufacturer of current, instrument, control, voltage potential, oil immersed, tape wound, resin cast and moulded case transformers.
• Lenco Electronics, Inc. Lenco specializes in a wide variety of custom transformers such as isolation transformers, ferro-resonant transformers, Autotransformers, three phase transformers, and inductors.
• Ravistat Electricals Manufacturer of variac-style variable voltage autotransformers, single and three-phase, manual and motor-driven.
• Magnetika Designer and Manufacturer of Transformers, Inductors, and Custom Magnetic Components.
• Taylor Transformers Manufacturer of transformers for industrial, panel type, portable tool and site, site lighting, extension leads, splitters, plugs and sockets. From UK.
• Advanced Components Industries, Inc. Manufacturer of encapsulated power transformers rated from .3 VA up to 25 VA at 50-60 Hz. PC mountable. C-UL and VDE listed with CE approvals. UL 1585 and VDE EN60742 5,000 V insulation.
• Leeds Transformer Company Limited Manufacturer of Transformers for the petro-chemical and printing industries. Specialists in transient suppression, k-factor, isolation, motor starting, high current and D.C. transformers.
• Transmag UK Manufacturer of cast resin indoor voltage and current transformers.
• Voltage Converter Transformers Distributor of voltage converters, regulators, stabilizers, step up and step down transformers.
• ECU Electronics Industrial Co.Ltd. Maker of R-core transformer, Toroidal transformer, E-I transformer, Reactors and power supplies.
• Douglas Electronic Industries Ltd. Supplier of printed circuit board, isolation and ferroresonant transformers. A UK based company.
• Amplimo Manufacturer of a wide range of toroidal transformers for audio, medical and other applications. Approvals include Kema Keur, CE, Enec and UL.
• Northlake Engineering, Inc. Manufactures custom magnetic products.
• Salzer Group Manufacturers of cam operated rotary switches, terminal connectors, toroidal transformers and load break switches. From India.
• Custom Transformers Ltd Specialises in the design and manufacture of transformers and wound components. Based in Malmesbury, Wiltshire, UK.
• Mag-Tran Equipment Corp. Design and production of transformers, inductors, reactors, special coils, compensators, magnetic devices and rectifiers.
• Virtual Magnetics Develop planar transformers and magnetics. Components are simulated with finite elemente analysis.
• Kanohar Electricals Limited Manufacturers of power transformers in India.
• Grand Transformers Incorporated The design and manufacture of custom inductive components used in electrical equipment, communications products, computer peripherals, medical instruments, industrial controls, and power conversion products.
• Eastern Transformers and Equipment Designs and manufactures transformers, inductors, and wound electrical components and supplies standard unregulated or switched mode power supplies, as well as bespoke or custom built units.
• General Transformer Corporation Manufacturer of constant voltage and custom transformers.
• Custom Coils Manufacturer of custom magnetic components such as transformers, inductors, igniters, antenna coils.
• Hans Von Mangoldt Aachen Designs and manufactures and tests reactors for complex frequency applications including harmonic filters.
• Ideomat Italia Leading manufacturer of small industrial transformers up to 100kVA.
• Perco Transformer Engineering Providing engineering services in transformer design reviews, witness acceptance testing, forensic analysis, and technical purchase specifications.
• MRS Elektrik Cihazlar Maker of three-phase transformers and other magnetics. Located in Istanbul, Turkey.
• REO Manufacturer of voltage stabilizers. Based in the UK.
• Ravi Electricals Maker of variacs, variable transformers including dimmers, single phase flush type, 2 and 3 amp square box, and three phase variac open. India.
• Sagaon Energy Equipment Pvt. Ltd. Manufacturer of power transformers for wide range of power levels up to 500KVA, 11kV.
• Seven Star Importer of voltage and power converters, voltage transformers, battery chargers, 220V converters.
• Shin Iang Toroidal Transformer Co, Ltd. Manufacturer of toroidal transformers.
• Marcie Electric, Inc. Manufacturer of transformers, transformer disconnects, power supply units and specialty disconnects.
• JM Transformers Manufacturers of custom wound transformers and specialty wound components for the electronics industry including, ferrite, laminated, toroidal and air coils.
• Tramo-Etv Manufacturer of various types of transformers including toroidal, 3-phase, audio, switchmode and others from 1VA to 10KVA. Located in Sweden.
• Bultraf, Ltd A major manufacturer and exporter of power transformers under 1VA to over 20KVA. From Bulgaria.
• Art Mandigo Transformer Winding Services inc. Provides transformer winding and repair services, transformer winding and repair training and technical support.
• Petra Manufacturer of toroidal transformers and autotransformers. Romanian-German joint venture.
• Hammond Transformers Offers industrial control, drive isolation and distribution transformers. Transformer and line reactor products.
• Wabash Transformer The company was founded in 1966, and is presently located in Clarence, Iowa. This facility offers a full range of Custom and Standard power transformers.
• TEMCo Provider of three phase, isolation, control, dry-type, step-up/down Transformers and drive isolation transformers, and autotransformers.
• Transformer Winding Services, Ltd. Designer and manufacturer of single-phase and three-phase current, voltage and power transformers to 50kVA. Located in New Zealand.
• Sin Wen Hua Electric Industrial Co., Ltd. Provider of transformers, reactors, inductors and coils. Located at Sanchong City, Taipei County, Taiwan.
• Trafomatic Design and manufacture of toroidal transformers, single phase transformers, three phase transformers and resistance welding transformers. Mladenovac, Serbia.
• Stancor Products Manufacturer of global and power transformers. USA.
• Osborne Transformer Corporation Designer and manufacturer of specialty transformers and inductors, founded in 1932. USA.
• Integrity Technology Corporation Maker of transformers for modems, telephone coupling and CCFL applications.
• Dongguan Guanghua Industry Co.,ltd Manufactures transformers. From China.
• Flanagan Transformers Australian manufacturer of transformers from 30VA up to 50KVA, custom made for all industrial applications.
• Chetan Electric Pvt. Ltd An exporter of oil-cooled, dry-type, constant voltage and specialty transformers.
• S.C. Romanelec S.R.L. Maker of low and high frequency coils and transformers, antennas, toroidal transformers. From Romania.
• Shenzhen Sensor Electronic Technology Co., Ltd Designer and manufacturer of current sense transformers, analog and digital voltage and current transducers.
• ChenYang Technologies GmbH & Co. KG Supplier of Hall Effect sensors and transducers, ICs and elements, current transformers and gaussmeters.
• Shri Guru Nanak Electrical Pvt. Ltd Maker of voltage stabilizing and three-phase transformers. India.
• Industrial Test Equipment Co., Inc. Maker of high-frequency and high-power transformers to 2MHz and 20KVA.
• Justin, Incorporated Designer and manufacturer of low voltage transformers, UL Class 2 transformers and general purpose step-down transformers for landscape and track-light applications.
• Controlled Magnetics, Inc. Designer and manufacturer of magnetics products for complex waveforms, special ratings, other unique applications. US and Asian manufacturing capability.
• Schonberg Enterprises Limited Manufacturer of toroidal and current transformers. ISO 9002 and UL insulation certified. Locations in Taiwan and China.
• ttf Flieger GmbH Voltage stabilizers from Germany.
• Rex Power Magnetics Manufacture of transformers - power, dry type, cast coil, control, auto, motor start, harmony, reactors, inductors, chokes, and enclosures.
• Li Tone Electronic Designer and manufacturer of transformers and coils for power, telecommunications, including line filters, chokes, linear power toroidal transformers and SMD inductors.
• Powervolt Manufacturer of control and power transformers, power supplies and wall plug-in power supplies.
• Feryster Manufacturer of inductors, pulse transformers, power transformers, switchmode transformers, chokes, common mode chokes, differential mode chokes, bobbins, ferrite cores. Located in Poland.
• AYA Instruments Designer of electronic metering devices and transformers for the electric power industry and for process control applications.
• Samata Electricals Pvt Ltd Maker of instrument, oil immersed and high-voltage transformers. Mumbai, India
• Ashita Techno Enterprise Manufacturer of transformers, power transformers, control transformers, constant voltage transformers and auto transformers. From India.
• Radio Electric Pvt. Ltd. Manufacturer of variac and toroidal transformers as well as roller contact vertical variacs. Custom design capability. Located in Mumbai, India
• RoMan Manufacturing Manufacturer of AC transformers, specialty products and accessories including grounder reactors for welders.
• Espee Electricals Manufacturer and exporter of transformers, stabilizers, inverters, chokes, battery chargers. Located in Mumbai, India.
• TMC Transformers Designer and manufacturer of electric cast resin transformers, primarily for power distribution.
• Meth Electric Transformers Manufacturer of industrial control transformers.
• Signal Transformer Manufacturer of power transformers, EI, toroidal, 3 phase and high-frequency. Manufacturing locations in the Dominican Republic, China & USA.
• TScomponents Distributor of line isolating transformers from both the Critchley and ETAL ranges.
• Beason Product Solid state transformers, Neon transformers, bombarder transformers.
• Chokes and Bombarder Transformers Choke and Bombarder information.
• Foster Transformer Company Industrial, and high voltage transformers, custom and standard.
• Solomon Corporation Re-conditioned and new pole pigs.
• Staco Variable Transformers Variacs, few hundred VA to hundreds of kVA.
• B.C.Electrical Techniques Ltd Transformers, reactors, chokes, inductors and battery chargers. From UK.
• JMS Transformers UK Provides off-shelf and custom transformer designs as well as toroidal products, inductors and chokes. Three-phase and single phase products available.
• Yingjiao Electrical Co., Ltd. Manufacturer of linear and switchmode power transformers. From China.
• East Electric Accessory Co., Ltd. Manufacturer of low power transformers, EI and toroidal.
• Vinuta Manufacturing Co., Ltd Manufacturer of inductors, pulse transformers, power transformers, switchmode transformers, chokes, common mode chokes, differential mode chokes, bobbins, ferrite cores. Located in Slovakia.
• Heluka Designs Independent transformer consultancy. Has 30 years experience in design and manufacturing. Offers technical advice and engineering support to transformer manufacturers worldwide.
• Step Up Electricals Pvt., Ltd. Maker of transformers single phase, three-phase, control, pulse transformers and chokes.
• InduComp Kft. Manufacturer of inductive components for switch mode power supplies, RF applications and toroidal transformers. From Hungary.
• Sandeep Industries Manufacturer of Variac autotransformers and supplier of spare parts. Mumbai, India
• Buck Boost Transformers Sells transformers for various applications. Includes product photos and descriptions.
• Vikarsh Stampings India Private Limited Makers of transformer laminations,grain-oriented and others, toroidal cores and other transformer assembly materials.
• Urja Techniques Pvt. Ltd Manufacturer of Furnace Transformers, Industrial Transformers, Mumbai, India
• C.A. Construcciones Electricas Iribarren Maker of high-voltage (high-tension) transformers. Located in Venezuela.
• Hytronics Hytronics designs and manufactures custom magnetics for both the commercial and military markets with both onshore and offshore facilities.
• Able Electronics Maker of AC drive chokes, DC drive chokes, transformers, reactors, Mumbai, India.
• Meinna China Biz Maker or distributor of current transformers, potential pransformers and reactors.
• Pioch Company Manufacturer of electrically insulative plastic components and accessories for transformers.
• Ritz Instrument Transformers Inc. A manufacturer of instrument transformers, line traps and reactors from 15 kV to 765 kV.
• Amgis Toroidal Power Products Designer, manufacturer and distributor of toroidal power transformers and related products, specializing in highly efficient toroidal power products.
• Plan Belit Official site of CHPUP "Plant Belit". Manufacturing of transformers and other electornic parts.
• Krishna Electricals Manufacturer of single and three phase transformer, dry typeand air core reactors, located in Mumbai, India
• Open Source Meter Supplier of split-core and solid-core AC current transformers for electrical metering.
• Hammond Manufacturing Provider of electrical and electronic transformers, dry type distribution and control transformers.
• R Baker (Electrical) Ltd Maker of hazardous area and flameproof transformers with high-voltage and low-voltage windings for outgoing circuits.
• Standard Transformers Manufacturer, testor of transformers and rectifiers stabilizers in the voltage class of 11 KV to 132 KV and rating from 10KVA to 40 MVA.
• Vijay Electricals Maker of toroidal, constant voltage and other transformers, autotransformers.
• Magnitude Lighting Converters Magnitude manufactures transformers and drivers for the lighting industry.
• Breve-Tufvassons Breve-Tufvassons is manufacturer of transformers, regulators and power supplies based in Poland.
• Lap Transformers Manufacturer of transformers and inductors. Located in Buenos Aires, Argentina.
• Houston Transformer Company Manufacturer of custom designed transformers, inductors, chokes and related magnetic devices. Specializing in products designed for extreme-environment applications including high-temperature 250C and high vibration.
• Danis Electric Co. Ltd. Maker of single and three phase transformers, stabilizer and other magnetics. Located in Turkey.
• Polylux Manufacturer of low-voltage power transformers, inductors, harmonic filters and voltage stabilizers. Located in Spain.
• JianMing Electrical Company Designer and manufacturer of audio power transformers, chokes and coils.
• Acutran Transformers Manufacturer of transformers, reactors, and inductors. Also offers repair service.
• Beverly Manufacturing Manufacturer of custom ferrite transformers and chokes for pulse, RF, switching, power, telephone, balun and other specialties including toroidal shapes. Located in New Jersey, USA.
• Micron Industries Corporation US manufacturer of power and control transformers for OEM applications.
• A&S Transformer Department Distributor of mains-power transformers and parts.
• Herco India Manufacturer and exporter of electrical transformers specializing in high-voltage transformers
• Premo Designer and manufactureer of inductive components, RFID components, EMC Filters and PLC Components. Online catalog with datasheets and list of sales representatives.
• Shenzhen SoCan Technologies Co.,Ltd Manufacturer of Hall-Effect current sensors, voltage sensors, leakage current sensors and transmitters for electricity measurement.
• ASCO Components Distributor of products to assist transformer manufacturers including laminations, bobbins, hardware, terminals, channel frames and related items.
• Datsan Transformer Ltd. Maker of high-efficiency and standard power distribution transformers including hermetically sealed as well as custom products. Located in Turkey.
• Jung Elektrogerätebau GmbH Maker of control transformers, three phase transformers and toroidal transformers.
• Asia Magnetic Winding French manufacturer based in Thailand, manufacturers and distributes toroidal chokes, ferrite transformers and inductors.
• Atech Technology Co., Ltd. Manufacturer of communication transformers.
• Technova Control Systems Manufacturer and supplier of servo voltage stabilizers.
• Acme Electric Manufacturing power conversion equipment to the electrical and electronic markets for aerospace and AC, DC power distribution.