GlobTek, Inc. - Northvale, NJ
Manufacturer, Custom Manufacturer
Woman-owned manufacturer of hermetically sealed transformers available with numerous outputs/voltages, & country configurations. Miniature transformers, high frequency transformers, coils & magnetics are also available. ISO 9001:2000 registered.
www.globtek.com/html/transformers.html

AFP Transformers, LLC - Edison, NJ
Manufacturer, Custom Manufacturer
Custom manufacturer of transformers including encapsulated, laminated, hermetically sealed & vacuum impregnated transformers. Available in different designs, sizes, voltage ratings & phase configurations. Transformers such as cast coil transformers, power transformers, power quality equipment transformers, motor control equipment transformers, industrial heating/furnace transformers, specialty transformers, phase-shifting transformers, pulse output transformers, neutral grounding transformers, autotransformers & rectifier transformers are fabricated. Transformers are UL® & cUL® listed & are CE certified. JIT delivery available.
www.afp-transformers.com/products.htm

EMRA Controls, Inc. - Auburn, WA
Manufacturers' Rep, Service Company
Mfr's rep. specializing in fiber optic cables, connectors, flowmeters, HVAC equipment, sensors, switches, thermocouples, timers and transducers.
www.emracontrols.com/

Glen Magnetics, Inc. - Alpha, NJ
Manufacturer, Custom Manufacturer
Manufacturer & custom manufacturer of transformers including flyback, foil wound, frequency, hermetically sealed, high current transformenrs. Transformer types include isolation, auto (buck/boost), inductors/chokes, three phase, audio, MIL-T-27, ferroresonant, switching, coils, & high voltage, 1VA to 5,000VA (5kVA) single phase, 10kVA 3 phase power, 50 Hz. to 30,000 Hz. Small high frequency units to 250 MHz. frequency, 10,000 volts, voltage & sizes of less than 1/2 cubic in. to larger than 1cubic ft., open style, potted in cans (drawn or fabricated), & hermetic sealed constructions, silicon steel laminations.
www.glenmagnetics.com

Poco Sales - Chatsworth, CA
Distributor, Custom Manufacturer
Distributor of circuit breakers for industrial, marine, military, medical, telecom & OEMs. In stock, JIT delivery, electronic enclsoures from small boxes to 19 inch rack cabinets. Industry, OEM, telecom, pre-production or prototype runs, movie or medical.
www.pocosales.com/

Communication Coil, Inc. - Schiller Park, IL
Manufacturer, Custom Manufacturer
Manufacturer of custom RF & power transformers; air core, toroidal, pot core, ferrite, SMPS. Inductors, coils; non-magnetic. LC filters, chokes, & baluns for medical, military, airborne, marine, instrumentation, industrial & wireless communications.
www.communicationcoil.com/transform.html

Mini-Circuits - Brooklyn, NY
Manufacturer
Microwave Transformers that are 4 kHz - 8 GHz, plus custom models. Ratios up to 36:1. Certified ISO 9001, RoHS & environmental compliance ISO 14001, & aerospace AS 9100 certified.
www.minicircuits.com/products/Transformers....

Grainger Industrial Supply - Locations
Distributor
Distributor of a variety of transformers such as Class 2, 18 pulse, 400 Hertz, alarm, automatic, CE marked, control, differential, driver, frequency, isolation, laboratory, microwave, network, RF, ultrasonic, welding & more. Accessories, parts & components also available. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.
Brand Names: Acme

Filtran Ltd., API Electronics Group - Ottawa, ON
Manufacturer, Custom Manufacturer
Manufacturers Of Tranformers Of All Types, Power Ratings & Applications. Laminated, Ferrite Based, Toroidal. Audio Frequency To RF. Chassis Mount, Thru Hole Or Surface Mount

General Atomics Energy Products - San Diego, CA
Manufacturer, Custom Manufacturer, Service Company
Design, Develop & Manufacturer High Voltage Components & Systems For The Industrial, Medical & Scientific Industries

Steven Engineering - South San Francisco, CA
Distributor, Custom Manufacturer
Distributor of industrial electric devices & components including hermatically sealed tranformers, constant current regulator transformers, buck/boost transformers, cast coil transformers & dry type transformers. Transformers are available in different styles, sizes & configurations for single to 3-phase applications. Capabilities include bar coding, engraving, enclosure cutting & punching, enclosure modification, labeling, meter configuration, prototyping, rail assembling, rail cutting & notching, terminal block marking & wire cutting, vendor managed inventory, EDI, designing, bin stocking & engineering.
Brand Names: APC, Edwards Signaling, Jefferson Electric, Newport Electronics, Red Lion, Sola/HD, Square D, Staco

CMI - Corona Magnetics, Inc. - Corona, CA
Manufacturer, Custom Manufacturer, Service Company
Design & Manufacture Of Custom & Build-To-Print Magnetics, With Three Decades Of Experience. Military, Aerospace, Medical, & Commercial Markets. Toroidal, Bobbin, & Self-Supporting Types

Precision Electronics, Inc. - Copiague, NY
Manufacturer, Custom Manufacturer
Custom manufacturer of transformers including general purpose, hermetically sealed, high current, high frequency, & high reactance transformers. Input frequency of industrial transformers ranges from 50 Hz to 65 Hz, efficiency ranges from 90 % to 95 %, & temperature ranges from 60 degrees C to 80 degrees C. Frequency of industrial power transformers ranges from 380 Hz to 1000 Hz. Isolation transformers including step-down, & step-down auto transformers are available with primary & secondary types. Primary type ranges from 120 V to 240 V & secondary type includes 120 V. Standard female receptacles & electrostatic shield including cord & plug are available. Meets MIL-T-27, MIL-STD-2000, & MIL-I-45208 specifications.

Sag Harbor Industries, Inc. - Farmville, NC
Manufacturer, Custom Manufacturer
Manufacturers Of Electric Transformers, Electric Coils & Windings, Assemblies

Houston Transformer Co. - Houston, TX
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of encapsulated & hermetically sealed transformers. Specifications include power to 30 kVA, current to 125 amperes & temperatures to 450 degrees F. Types of units include high frequency, laminated, tape wound cut core & toroidal devices, with special coils & all types of ferrite cores. Construction options include open frame (leads or lugs), epoxy coated, canned, molded & special.

RAF Tabtronics LLC - DeLand, FL
Manufacturer, Custom Manufacturer
ISO 9001 & AS 9100 certified custom manufacturer of magnetic devices. Devices include transformers, coils & inductors. Types of transformers include bridge converter transformers, forward converter transformers & resonant transformers. Applications include defense electronics, homeland security, medical electronics, aerospace, data management & high technology sectors. RoHS compliant. Meets OSHA standards.

Magnetic Windings Co. - Easton, PA
Manufacturer, Custom Manufacturer
Custom designed transformers, coils & inductors: isolation, audio, ferrite, ferroresonant, three phase, high voltage, chokes, encapsulated. Power capabilities up to 10KVA single phase & 30KVA three phase.

Magnetico, Inc. - Holtsville, NY
Manufacturer, Custom Manufacturer
Design & Manufacturer Of Military, Aerospace & Space Magnetics, Engineering Prototype Through Production. Transformers, Inductors & Planar Magnetics For Critical Applications Including, High Voltage & High Temperature, MIL-T-27-QPL, MIL-PFR-27, MIL-STD-981, NHB5300. 3A-2 & NASA-STD-8739.3

Electronic Transformer Corp. - Paterson, NJ
Custom Manufacturer
Custom manufacturer of transformers such as encapsulated transformers, hermetically sealed, toroidal & miniature transformers for military, aerospace, medical & industrial applications. Transformers available with frequencies ranging from DC to several hundred KHz, power ranging from microwatts to 20 kw, voltage ranging from mV to 10 kV & current ranging from microamps to 500 A. Manufactured to UL & CSA specifications. Meets Mil-T-27 & MIL-T-45208A. QPL listed for grades 4 & 5.

Spellman High Voltage Electronics Corp. - Valhalla, NY
Manufacturer, Custom Manufacturer
Standard Or Custom High Voltage Power Supplies & Transformers For Medical, Industrial & Military Applications Including X-Ray Systems, Laser Systems, Material Processing, Capacitor Charging TWT & Klystron. Regulated AC/DC, DC/DC, Up To 200KV, 100KW

Sag Harbor Industries, Inc. - Sag Harbor, NY
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of custom built hermetically sealed automatic transformers. Automatic transformers features low-high voltage, single & three phase, up to 5 KVA maximum, multi-winding & power transformers, ignition transformers & negative ion power supplies, ultra miniature, sub-miniature, miniature toroidal, PC mount configuration, ferrite core toroidal transformers, potted paper layer wound, wax & epoxy impregnated, open frame & laminated & pie windings. Industries served include electromechanical, electromagnetic & electronic.

Microtran Div., Tamura Corp. of America - Temecula, CA
Manufacturer, Custom Manufacturer
Electronic Transformers & Inductors, Telecommunications, Audio, Control, Automation, Instrumentation, DC-DC Converter, SMPS, & Power Applications. Catalog & Custom For Commercial

Efacec USA, Inc. - Norcross, GA
Manufacturer, Service Company
Manufacturer of hermetically sealed, mineral oil immersed three phase distribution transformers from 50 up to 6300 kVA, up to 36 kV for indoor or outdoor installation. Cast resin dry type three-phase distribution transformers from 250 kVA to 6300 kVA, up to 36 kV are also available. Conservator oil immersed transformer up to 20 MVA & 66 kV for indoor & outdoor installation, with on-load tap changer & radiator cooling are also available.

Magnetic Design Labs, Inc. - Santa Ana, CA
Manufacturer, Custom Manufacturer
Manufacturer Of Power Supplies, Electric Transformers

Coils Unlimited, Inc. - Rockledge, FL
Manufacturer, Custom Manufacturer
Manufacturer & designer of custom transformers, coils, inductors, toroids. Types include: surface mounts, encapsulated, laminated & ferrite structures.