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Pulse Engineering, Inc - http://www.pulseeng.com/
Manufacturer of inductors and transformers for power supply and data communications applications. |
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E & E Magnetic Products Ltd - http://www.eleceltek.com
Designs and manufactures transformers, noise filters and common mode chokes for broadband access, LAN and telecom applications. |
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Midcom, Inc. - http://www.midcom-inc.com
Manufacturer of telecommunications and power transformers and inductors. |
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Universal Microelectronics Co., Ltd. - http://www.umec-web.com/
Manufacturing transformers, power supplies, videophones, internet screen phones, ADSL modems / routers, fiber optical components and general contract manufacturing of electronic components. |
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Murata Power Solutions - Datel - http://www.murata-ps.com
Manufacturer of DC-DC converters, AC/DC power, high-reliability power supplies, digital panel meters, magnetics, data acquisition devices. |
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Voltech Instruments - http://www.voltech.com
Transformer test and power analysis equipment. Equipment for measuring inductance, capacitance, resistance, turns ratio, leakage, magnetising current, turns ratio, power, watts, harmonics and flicker. |
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Johnson Electric Coil - http://www.johnsoncoil.com
Designer and manufacturer of single, three phase, high voltage transformers and autotransformers. |
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AEM, Inc. - http://www.aem-usa.com
Manufacturer of ferrite beads, ferrite inductors, ceramic inductors, and high-reliability fuses. |
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Werner Schaffer Transformatoren GmbH & Co KG - http://www.schaffer.de
Manufacturer of Transformers, Chokes and Coils |
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West Coast Magnetics - http://www.wcmagnetics.com
Manufacturer of power and RF magnetics including RF inductors, power inductors, current transformers, common mode chokes, switch mode transformers and 60 Hz transformers. |
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Jensen Transformers - http://www.jensen-transformers.com/
Manufacturer of high-fidelity audio and specialty transformers. Good source of valuable technical information on the use of transformers. |
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Payton Group - http://www.paytongroup.com
Payton develops magnetic components, with sales offices and plants in Israel, Europe, India, United States and the Far East. Manufacturer of both conventional and planar transformers, custom and off-shelf products available. |
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Polara Engineering - http://www.polaraeng.com
Manufacturer of delay lines and custom magnetic components such as inductors, air coils, pulse transformers and custom LC devices. |
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Datatronic, Ltd. - http://www.datatronics.com
Manufacturer of wirewound SMPS, power, gate drive, and current sense transformers, SMD inductors, inductors, chokes and RF magnetic components |
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Tabtronics Inc. - http://www.tabtronics.com/
Manufacturer of custom electromagnetics. Transformers, coils and conductors, in low to mid volume. |
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ESH&F, spol. s r.o. - http://www.eshf.cz
Custom choke and transformer manufacturer with tooling capability. Power levels to 500kVA. Located in the Czech republic. |
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Gowanda Electronics - http://www.gowanda.com/
Manufacturer of inductors, coils, transformers and chokes. |
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AM Transformers - http://www.am-transformers.com
UK manufacturers and distributors of transformers and related products. |
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Telcon Ltd - http://www.telcon.co.uk/
Manufacturer of soft magnetic cores and components, including toroid cores, Hall effect, current and voltage transformers and custom design products. |
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ICE Components - http://www.icecomponents.com/
Supplier of standard and custom passive magnetic components. |
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http://www.cinemag.biz - http://www.cinemag.biz
Manufacturer of professional grade audio transformers and inductors. |
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Abc Taiwan Electronics - http://www.abctwn.com.tw/
Manufacturer of inductive and magnetic components. From Taiwan. |
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Filtran, Ltd - http://www.filtran.com
Designer and manufacturer of magnetics, transformers, power supplies, filters, inductors and chokes for the telecommunications industry. |
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Actown Electrocoil, Inc. - http://www.actown.com/
Manufacturer of industrial coils and high voltage transformers. |
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Vanson Electronics Ltd - http://www.vanson.com.hk/
Manufacturer and exporter of battery charger, adaptor, power supplies, converters, transformers and batteries. |
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Radius Power - http://www.radiuspower.com
Manufacturer of power transformers and chokes, interconnect and cable assemblies |
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Mitchell Electronics - http://www.yesmec.com/
A family business, owned, managed, and operated by 3 generations. Maker of custom transformers and inductors, emphasizes a personal touch. |
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Canduct Industries Limited - http://canduct.com
Manufacturer of insulation components and cylinder kits for oil-filled electrical transformers. |
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Electrohms Private Limited - http://www.electrohms.com
Current, voltage transformers for metering and protection. XDSL, ISDN, LAN magnetics for telecom |
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Rotacional - http://www.rotacional.com
Design and manufacture of custom and off-shelf transformers and inductors for the electronics industry. Prototyping and high volume magnetics for applications such as: telecom, xDSL, instrumentation and DC/DC converters. |
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Microspire SAS - http://www.microspire.com
Manufacturer of high grade custom coils,chokes and transformers for military and space applications as well as for severe environments. Microspire SAS is the only wound magnetics manufacturer to be qualified by the European Space Agency. |
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Precision, Inc. - http://www.precision-inc.com
Engineering-driven, high-tech manufacturer of custom and standard magnetic components. |
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Thai Lin Radio Coil Mfy. Ltd. - http://www.thailin.com.hk
Manufacturer of choke coils, EMI filters, inductors, power supplies, and transformers. |
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D&M's High Voltage, Inc. - http://www.dmshv.com/
Manufacture specialty single and three phase transformers - high current, high voltage, zig-zag, phase shifting, autotransformers, isolation, rectifier, inductors, reactors, saturable reactors, and AC/DC power supplies. |
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Cramer Magnetics - http://www.cramerco.com/
Manufacturer of transformers and inductors for linear and switchmode power up to 1KW. |
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Cletronics Inc. - http://www.cletronics.com/
Manufacture and repair/replacement of custom magnetics. |
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Jerome Industries - http://www.jeromeindustries.com/
Designer and manufacturer of standard agency approved and custom transformers. Standard units are housed in a thermoplastic enclosure. Units approved to international safety standards. |
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GB International - http://www.gbint.com
Manufacturer of transformers, current sensors and inductors |
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Falco Electronics, Mexico - http://www.falco.com/
Manufacturer of PCB mountable transformers and inductors; common mode chokes, base/gate drive, EMI suppression, current sense, switchmode, DC/DC converters and xDSL. |
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CoreMaster International, Inc. - http://www.coremaster.com
Manufacturer of soft magnetic cores. |
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Stroptel - http://www.stroptel.sk
Manufacturer of transformers, chokes, inductors and toroids to customer specifications. From Slovakia. |
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Xfmrs, Inc. - http://www.xfmrs.com/
Manufacturer of transformers for data communications, audio and telecommunications. |
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MCI Transformer - http://www.mcitransformer.com
Manufacturers of "off the shelf" type 50/60 hz transformers, PC and chassis types, Custom products. Toroids and High Frequency, drum core inductors, inductors, current sensors. UL,CSA,TUV recognized transformers. |
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Communication Associates - http://www.caisolutions.com
Manufacture electronic components for the CATV and telecommunications industry including transformers, chokes, wound magnetics, air coils, inductive, and magnetic components. |
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CT Magnetics - http://www.ctmmagnetics.com
Source for power magnetics, transformers, chokes, coils for worldwide medical, communications, industrial and military industries |
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Oxford Electrical Products Ltd - http://www.oep.co.uk
UK based company, designs manufactures and markets wound components and power sources for the OEM electronics manufacturing sector. |
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CET Technology - http://www.cettechnology.com
Manufacturer of power, audio, and telecom transformers, inductors, chokes, toroids, linear and switching power supplies. |
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Talema Electronics Inc. - http://www.talema.com/
Manufacturer of toroidal inductors, transformers and toroidal engineering kits. Online line card and electrical and mechanical specifications. |
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Inductive Technologies, LLC - http://www.inductech.com/
Manufacturer of surface mount transformers, inductors, pot core and common mode chokes, and coils. |
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Altran Corporation - http://www.altrancorp.com
Designs and manufacturers all varieties of transformers and inductors. |
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Tamura Europe - http://www.tamura-europe.co.uk/
Manufacturers of transformers and inductors for all applications. |
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Indian Transformers Manufacturers Association - http://www.itma.co.in
Indian Transformer Manufacturers Association (ITMA) is a national association established in 1979 with the objective of promoting the interest of manufacturers of distribution and power transformers, autotransformers, furnace transformers, rectifier transformers and instrument transformers. |
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Italtras - http://www.italtras.com
Italtras produces encapsulated, low profile, open transformers with ENEC mark, toroidal transformers with cURus mark (UL+ CSA), transformers in ferrite for electronic use, inductors, and three-phase transformers. Located in Saluzzo, Italy. |
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Wirebenders Manufacturing - http://www.wirebenders.com
Manufacture coils, transformers, and inductors. |
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Lion Electronics Ent. Co., Ltd. - http://www.lion.com.tw/
Manufacturers and designs transformers, inductor, coils and chip beads. |
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Para-Line Transformer Co., Inc. - http://www.paraline.com/
Manufacturer of stock and custom transformers, chokes, and inductors. |
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Wendeng Sanji Electronics Co., Ltd. - http://www.sanji.com/
Vendor of degaussing coils, filters, transformers, chokes, coils, delay lines. |
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Transtek Magnetics - http://www.transtekmagnetics.com/
Manufacturer of transformers, coils, inductors for telecommunication and networking and power applications. |
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CoilMaster Co., Ltd. - http://www.coilmaster.com
Manufacturer of coils, inductors and magnets. |
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Audio Transformers Shinrock - http://www.shinrock.com
Manufacturer of audio transformers for tube amplifiers. Technical information and formulas for design and measurement. |
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Kryfs Laminations - http://www.kryfs.com/
Manufacturer of cold-rolled and grain-oriented transformer laminations and cores from 10 KVa to 100,000 KVa. |
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Unitech Transformers Pvt.Ltd. - http://www.unitechtransformers.com
Manufacturer and supplier of transformers and chokes for industrial applications. Also provides distribution transformers. Located in Mumbai, India. |
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Australian Tortech Transformers - http://www.tortech.com.au
Global manufacturer and distributor of toroidal and conventional transformers, chokes and plug packs located in Sydney, Australia. |
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Coilmaster Electronics Co., Ltd. - http://www.coilmaster.com.tw/
Manufacturer of inductors: SMT power, wire wound, single and multilayer ceramic chip, wire wound ferrite, common mode chokes. |
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Anla Technology Co., Ltd. - http://www.anla.com.tw/
Manufacturer of surface mount wire wound EMC components, multilayer chip beads and inductors, SMD power inductors, line filter, choke coils, and SMT radial type coil. |
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Nuvotem Talema - http://www.nuvotem.com
Designer and manufacturer of toroidal transformers, chokes, and inductors, and other toroidal magnetic components. |
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Chirk Industry Co., Ltd. - http://www.chirkindustry.com
Manufacturer of high voltage transformers, high voltage switching power supplies, negative ion generators, ozone generators, and electrostatic precipitators. |
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Custom Magnetics - http://www.custommag.com
ISO 9001 approved supplier of custom wound transformers and coils. |
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Rodon Products, Inc. - http://www.rodonproducts.com
Custom coil winding. Transformers, inductors, self-supported, high-temperature, encapsulated. Prototyping, and high volume. Commercial and military/aerospace. Mil-I-45208A facility. |
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Shreekant Electricals - http://www.shreekant.net
Maker and repairer of transformers, AC and DC coils located in Mumbai, India. |
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Miracle Electronics - http://www.toroidal.com
Manufacturer of toroidal, electrical and instrumentation, audio line and low-profile transformers. |
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SARAH Inc. - http://www.sarah-grp.com
Design and manufacture of transformers for telecommunications, power, surge and noise suppression, constant voltage; inductors. |
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Anglia Transformers - http://www.angliatransformers.co.uk/
Manufacturers of transformers, chokes and inductors to customer specifications. From UK. |
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Ferroperm UK Ltd. - http://www.ferroperm.co.uk/
Specialized manufacturer of magnetic electronic components, including inductors, filters and transformers. |
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Shenzhen Hongguangxin Electronic Co Ltd - http://www.hongguangxin.com
Manufacturer of power transformers, and rechargeable lantern transformers in normal and SMD packages, and inductor coils. |
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Nova Magnetics - http://www.novamagnetics.com
Manufactures a wide range of transformers and inductors at facilities in Garland, Texas with manufacturing partnership in Mexico. |
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Ace Electronics - http://www.aceelectromagnetics.com
Designer and manufacturer of high frequency and low frequency filter coils, power transformers, current transformers, chokes, tuning coils and electronic ballasts. Located in India. |
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Nanap And Company - http://www.nanaptransformers.com
Manufacturers of transformers for high voltage, power, single phase, three phase, and control applications. Also provide autotransformers, vacuum impregnated transformers, chokes and coils. Located in India. |
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Majestic Transformer Co. - http://www.transformers.uk.com
Designs and manufacturer of custom built transformers, chokes up to 125kVA rating. Single phase and three phase. |
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Santronics, Inc. - http://www.santronics-usa.com
Designs and manufactures magnetic components, inductors, chokes, RF trimmers, and transformers. Design to compliance with spacings, insulation, dielectric strength per UL, CSA, and IEC standards. |
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Unique Electrical Stampings - http://www.uniqueelecstamping.com
Maker of transformer laminations, stampings and bobbins. Located in Mumbai, India. |
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Skot Transformers Ltd. - http://www.skot.co.uk/
Manufacturer of power transformers, line reactors, chokes and power supplies which range from 3VA to over 3MVA. From UK. |
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Amethyst Designs, Ltd. - http://www.amethyst-designs.co.uk
Designer of custom transformers, coils and other wound components. |
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R. R. Enterprises - http://www.rrtransformer.com/
Maker of various types of transformers including high voltage, ignition transformers, epoxy molded, low voltage, high current, single and three phase. Located in India. |
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www.torotrans.com/ - http://www.torotrans.com/
Manufacturer of toroidal power and current transformers. Located in India. |
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Kaifa Optical and Magnetic components - http://www.kaifaom.com
Supplier of air coils, baluns, power inductors, chip inductors, transformers, self bonded coil, SMT or leaded. From China. |
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EG Magnetic Technology - http://www.eg-mtc.com
Manufacturer of inductors, filters, transformers and chokes suitable for datacom, telecom and power supply applications. |
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Newava Technologies, Inc - http://www.newava.com
Designer and manufacturer of custom and standard inductors, transformers, coils, toroid magnetics, chokes, cable & wire harnessing and electro-mechanical assemblies. |
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Siddhivinayak Enterprises - http://www.siddhivinayakenterprises.com
Manufacturer of dry and oil-immersed instrument transformers, voltage transformer from Mumbai, India. |
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Coils Unlimited - http://coilsunlimited.com
Designers and manufacturers of custom and standard wound magnetics components. |
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Electro Assemblies Corporation - http://electroassemblies.com
Manufacturer of toroidal, laminated and ferrite magnetics. |
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TSC Electronics, Ltd. - http://www.tscgroup.com
Manufacturer of inductors, chokes, coils, transformers, ferrites and magnetics, capacitors and EMI suppression modules. |
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Spirax Coils - http://www.spiraxcoils.com
Manufacturer and wholesale supplier of pulse transformers, inductor coils, current transformers, baluns, ununs and other magnetic components. Located in India. |
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Shreeji Enterprises - http://www.shreejienterprises.net
Manufacturer and wholesale supplier of transformer cores and laminations including cold-rolled grain-oriented steel cores, both toroidal and EI shapes. Located in India. |
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Transformer Service Inc. - http://www.transformer-svc.com
Offers testing, maintenance and repair services of electrical substation and distribution transformers. |
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Sentran Corporation - http://www.sentrancorp.com
Manufacturer of precision current transformers and transducers, specializing in low phase shift. |
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Uttam, Bharat, Electrical, Power, Distribution, Transformer - http://www.uttam-bharat.com
Maker of power distribution, Single-phase, three-phase transformers, .05KVA to 10MVA. Located in India. |
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V&F Transformer Corporation - http://www.vf-transformer.com/
Manufactures custom transformers in production quantities as well as toroid, linear, foil wrapped and chokes. |
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Hurricane Electronics Lab Inc. - http://www.hurricaneelectronics.com/
Manufacturer of inductors, transformers, chokes, coils, current transformers, and filters for use in buck, boost, flyback, and sepic switch mode power supplies. |
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Ecom International Co. Ltd. - http://www.ecom-intl.com
Maker of current transformers, DC-immune and zero-phase CTs. Located in Taiwan. |
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Parana Electrotech PVT, Ltd. - http://www.paranaelectrotech.com
Manufacturer of transformers for current sensing, voltage step-up/down, control, lighting, instruments, medical and auxiliary applications. |
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New Delhi Laboratories Private Limited - http://www.newdelhilab.com
A New Delhi, India based company specializing in preventive care of distribution transformers. |
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P.A. Electronics Corporation - http://www.paelectronics.com/
Manufactures custom military and commercial magnetics. Manufactures and markets the Vernistat product line. |
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Han's Power - http://www.hanspower.com
Maker of three-phase and other multiple-KVA transformers. |
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Villa Industrias - http://www.villaindustrias.com/catalogos/eindex.html
Manufacturer of transformers, EI and TL silicon steel laminations, HID and other ballasts. |
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Empro Technology Corporation - http://www.empro.com.tw/
Manufacturer transformers and SMD power inductors. |
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Coil Tec Of Arizona, Inc. - http://www.coiltec.net/
Manufacturer of transformers, coils, inductors and chokes. |
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Helmut Penka Handelsvertretung - http://www.handelsvertretung-penka.de/gbindex.htm
Represents manufacturer of inductive components such as toroidal transformers, chokes, push-pull converter, current transformers |
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Suzhou Beita Electronic Appliance Factory - http://www.std-btele.com
Manufacturer of transformers and inductors near Suzhou, China. |
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Taunus Transformatoren - http://www.transformers.taunus.biz
Transformers to convert 100-120V to 220-240V etc. Designed to power equipment designed to run on international voltages using local power mains. Germany. |
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Reo Components - http://www.reocomponents.com
Supplier of components to the power electronics industry. Specialities are wound, inductive components, EMC filters and transformers. |
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Transtech Mfg. Pvt. Ltd. - http://www.nandadeeptmpl.com/
Manufacturers Of Low Tension Power Transformers, Stabilizers, UPS, Inverters, Rectifiers, Variacs. From India. |
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Tri Technology - http://www.tritechnology.co.uk
Manufacturer of wound components including transformers, inductors and general coils, also offering surface mount PCB assembly service. |
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Voltage Phase - http://www.voltagephase.com/
Informative site on voltage phase power, and why electrical equipment operates optimally with balanced voltage phase power sources. |
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Scandinavian Transformer Sp. z o.o. - http://www.skandinaviantransformer.com/
Manufacturer of single and three phase transformers, reactors and coils with toroidal, EI, UI, 3UI and ferrite cores. |
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Transformers Inc. - Coil Tran - http://www.transformersinc.com
Designer and manufacturer of custom transformers and inductors. |
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Aqsa Stamping - http://www.aqsastamping.com/
Manufacturer of transformer laminations: Electrical and instrumentation, toroidal core. From India. |
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Mitchell Transformers - http://www.mitchell-transformers.co.uk
Designers and manufacturers of heavy current water and air cooled transformers, DC chokes and AC reactors. |
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American Magnetics Corp. - http://www.amermag.com
Designer and manufacturer of transformers, inductors, coils and related wound electromagnetic components 1 to 20KVA. |
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Virtual Magnetics - http://virtual-magnetics.de/indexenglish.htm
Developer of virtual magnetics - Ingenieurbuero (engineer) Richard Bernauer develops inductive components, with an emphasis on planar transformers |
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Elettronica Rossoni - http://www.elettronicarossoni.it/
Maker of chokes and transformers, surface mount, driver, toroidal coils, mains filters, wound components, for lighting. |
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Bomag USA, LLC - http://www.bomagusa.com/
Design and manufacturing of electromagnetic devices. |
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Osec 2000 Transformers and Inductors - http://www.osec.co.uk
Manufacturer of custom transformers, chokes, inductors, and coils |
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Coiner Electronics CO.,LTD - http://www.coin-xm.com/
Manufacturer of switch mode power supplies, power transformers and filters. Compliance with ISO9001, UL, CE, GS, CCEE. China. |
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EK Magnetics - http://www.ekglobal.com
Manufacturer of surface mount/through-hole transformers and inductors, common mode chokes, air coils, toroids, balun, solenoids, and magnetics components for the power and telecom industry. |
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Leightner Electronics, Inc. - http://www.leightner.com
Designer and manufacturer of transformers, inductors and reactors for military, aerospace, oilfield (downhole), medical and commercial applications. |
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Magnum Transformer - http://www.magnumtransformer.com/
Designer and manufacturer of 50/60 Hz power transformers, High Frequency magnetics, Planar Magnetics, and SMT Transformers. |
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Zhuhai Alite Electronics Enterprise Co.,Ltd. - http://www.alite.com.cn
Manufacturer of switching and linear power transformers, line filter coils, choke coils and SMD transformers. |
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Trans Mag Corporation - http://www.transmagcorp.com
Located in Lowell, Massachusetts, TransMag provides transformers, inductors and coils for the commercial, medical, military and high-reliability markets. |
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Power Transformer Co. - http://www.powertransformer.us/
Informational site regarding power transformers that also contains sponsored links. |
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Electron Coil, Inc. - http://www.electroncoil.com
Designer and manufacturer of custom-wound magnetics for the commercial, medical, utility, military and aerospace industries. |
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L D POWER Transformers Pvt. Ltd. - http://www.ldptindia.com/
Manufacturer of power, distribution and furnace transformers, India. |
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APR Electronics Pvt Ltd. - http://www.aprelectronic.com
Manufacturerand exporter of transformers, chokes, coils and inductive componets and assemblies. |
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kosed Corporation - http://www.kosed.com
Manufacturer of inductive reactors, noise isolation and transmission-line transformers, toroidal and specialty transformers. From Korea. |
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Yuanxing Electronics Co, Ltd - http://www.yuanxing-china.com
Provider of current transformers, voltage transformers, clamp-on current transformers. Founded in 1998. |
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Jet Cham Enterprise Co, Ltd. - http://www.jetcham.com.tw
Specialized manufacturer of high-voltage trigger coils and transformers, ignition coils, sector-wound and other SMD magnetic components. From Taiwan. |
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Huafeng Electronics - http://www.suzhou-huafeng.com/index.htm
Transformer and ballast supplier located in China. Maker of toroidal, laminated EI and ferrite transformers. |
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Padmavahini Transformers Pvt., Ltd. - http://www.padmavahinitransformers.com
Manufacturer and supplier of transformers for distribution general-purpose power, furnaces, heat-treatment transformers and open-delta type. |
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Electrical Power And Applications - E.P. & A nv - http://www.ep-a.be
Electrical products for medium voltage and electrical equipment for port cranes. |
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Transcendar Transformer Corp. - http://my.name-services.com/24918
Manufacturer of transformers, inductors, and coils for power supplies and tube amplifiers; small printed circuit mount transformers to 10 KVA power transformers. |