Bruce Electric Equipment Corp. - Lindenhurst, NY
Distributor, Custom Manufacturer, Service Company
Distributor of transformers including single phase, three phase & phase changing transformers. Types include single phase & three phase transformers with 50 & 60 cycles. Single phase transformers available in capacities ranging from 10 KVA to 500 KVA. Three phase transformers available in capacities ranging from 3 KVA to 1000 KVA. Refurbished transformers also available.
Brand Names: ABB, Acme, Allis-Chalmers, Delta, FPT, G.E., Hammond, Hitran, Jefferson Electric, K Factor, MGM,...
www.brucelectric.com/transformers

Lenco Electronics, Inc. - McHenry, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of single-phase transformers in 10 mW to 25 KVA. Transformers such as converter transformers, current transformers, filament transformers, R-core transformers, inverter transformers, low profile transformers, 400 Hz transformers, audio transformers, switch mode transformers, plate transformers, medical (UL 2601/IEC 601) transformers, hi-temperature (Class H per UL 1446) & pot core transformers are available. Products such as autotransformers, three phase autotransformers, three phase isolation transformers, small PC transformers & AC/DC constant voltage transformers are also available.
www.lenco-elect.com/custom_transformers.htm

AFP Transformers, LLC - Edison, NJ
Manufacturer, Custom Manufacturer
Custom manufacturer of transformers including single-phase & three-phase transformers. Available in different designs, sizes & voltage ratings. Types of transformers include cast coil transformers, power transformers, specialty transformers, industrial heating/furnace transformers, phase-shifting transformers, 12 or 18 pulse output transformers & neutral grounding transformers. Other transformers such as autotransformers, rectifier transformers, K-factor transformers, control power transformers, drive isolation transformers zig-zag transformers & plate transformers are fabricated. Transformers are UL® & cUL® listed & CE certified. JIT delivery available.
Brand Names: Epoxycast
www.afp-transformers.com/products.htm

Custom Magnetics, Inc. - North Manchester, IN
Distributor, Manufacturer, Custom Manufacturer
Distributor of single-phase transformers. Single-phase transformers are used for power generation & distribution applications. Single-phase transformers are available in 11 kV voltage rating, 50 Hz. operating frequency, power ratings from 10 kVA to 25 kVA & different dimension sizes. Single-phase transformers are certified for temperature rise test, lightning impulse voltage withstand test & short circuit withstand test.
www.custommag.com/products/power-distributi...

Magnetic Specialties, Inc. - Telford, PA
Manufacturer, Custom Manufacturer
Custom manufacturer of single-phase transformers for vacuum furnace power supply & metering systems. Specifications include 25/60 Hz frequency, 209 Vrms & 5,000 Vrms primary voltage & 54 Vrms & 120 Vrms secondary voltage.
www.magspecinc.com/metering.html

Glen Magnetics, Inc. - Alpha, NJ
Manufacturer, Custom Manufacturer
Manufacturer & custom manufacturer of transformers including impedance, radar, rectifier, saturable reactor, single-phase transformers. 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

GlobTek, Inc. - Northvale, NJ
Manufacturer, Custom Manufacturer
Woman-owned manufacturer of single-phase 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

Neeltran, Inc. - New Milford, CT
Custom Manufacturer
Custom manufacturer of power supplies including transformers such as single-phase transformers, three-phase transformers, step-down transformers, step-up transformers, matching transformers & zig-zag transformers. Features include UL® approved copper windings, insulating materials, major & minor insulation, lead wire, spacer ducts & insulating varnish. Turnkey services available.
www.neeltran.com/products/index.html

Midwest Current Transformer, Div. of Anderson Engineering of New Prague, Inc. - New Prague, MN
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of single-phase transformers, core & coil transformers. Standard insulation of transformers is 600 V with high voltage insulation optional. Current transformers manufactured with current ratios from 4000:5 to 5:5. VA output capacity ranges from 2VA to15VA. Accuracy ranges from 0.10 to 9.99. Core made with grain oriented steel. Standard leads length is 24 ins. Options include screw terminals, special lead lengths, extra taps, mounting brackets & fungus treatment to meet military specifications. UL recognized components.
www.midwestcurrent.com

SNC Manufacturing Co., Inc. - Oshkosh, WI
Manufacturer, Custom Manufacturer
Custom manufacturer of single-phase current balancing transformers. Specifications of single-phase transformers include 15 kV power supply, 7 A current, 60 Hz frequency, 0.044 ohms at 75 degrees C under balanced loading & 180 lbs. weight. Single-phase transformers are available with harmonic or transient mode, automatic line powered neutral line shorting switch & voltage spike attenuation. Single-phase transformers are suitable for industrial applications. ISO 9002 compliant, with JIT delivery & warranty services available.
Brand Names: SNC
www.sncmfg.com/transformers/products

Ohio Semitronics, Inc. - Hilliard, OH
Manufacturer, Service Company
Custom manufacturer of single-phase & instrument transformer. Current transducers are available as hall effect, single & 3-phase, current relay, programmable & set point transducers. Current transducers are designed to withstand motor start-up transients & for applications where UL listed measurement devices are required.
www.ohiosemitronics.com/products.asp

Johnson Electric Coil Co. - Antigo, WI
Manufacturer, Custom Manufacturer
Designer & manufacturer of dry-type single & three phase regulating transformers. Manufactured to customer requirements. Autotransformers & isolation transformers include ferro-resonant, constant voltage, high reactance, toroids, special voltage requirement, taps where needed, winding configurations, terminations to suit individual installation, unusual sizes & shapes, available from 100kVA to 250kVA. UL, CSA, CE & RoHS compliant to all domestic & international standards.
www.johnsoncoil.com/custom-products/three-p...

Surplus Record Machinery & Equipment Directory - Chicago, IL
Manufacturer, Custom Manufacturer
Directory for surplus, used & reconditioned industrial dry type, furnace, pad mounted, single-phase, unit substation, substation & potential transformers. Nearly 60,000 items listed by over 1,100 suppliers worldwide.
www.surplusrecord.com/sre/035567.htm

WEG Electric Corp. - Duluth, GA
Distributor, Custom Manufacturer
ISO 9001:2000 & ISO 14001:2004 certified custom manufacturer of single-phase & three-phase transformers. Specifications of single-phase & three-phase transformers include 34.5 kV to 550 kV voltage & 10 MVA to 400 MVA output. Single-phase & three-phase transformers are suitable for textile, pulp & paper, cement, petrochemical, steel plant & mining applications. Meets ANSI, IEEE, IEC & ABNT standards.
www.weg.net/us/Products-Services/Energy/Gen...

Badger Magnetics - Milwaukee, WI
Custom Manufacturer
Designer & manufacturer of single & three phase transformers. Materials include ferrite, Kool Mu®, Metglass®, nanocrystalline, nickel steel, powdered iron & silicon steel. Available with 100 KVA power supply, mounting configurations, electrostatic shielding & NEMA rated & wall mounted enclosures. Transformers are used as chokes, inductors, reactors & magnetic amplifier & inverter/converter components. Applications include aerospace, defense, medical, industrial, power supplies & lighting. RoHS compliant. CSA approved. UL listed. CE & IEEE certified. Meets Military T-27 Spec. Meets TUV standards.
transformers.badgermagnetics.com/item/all-c...

Single-Phase Transformers Capabilities
	Custom Magnetic Components/ Lamination Transformers

Powertech Controls Co., Inc. - Hauppauge, NY
Distributor
Woman-owned distributor of single-phase transformers. Available as low voltage distribution transformers in 600 V rating in encapsulated and ventilated styles. Meets requirements of U.S. DOE 10 CFR Part 431 (NEMA TP1) efficiency standards.
Brand Names: Acme, Eaton, Federal Pacific Transformer Co., General Electric, Hammond, Lovato, Micron Industries,...
catalog.powertechcontrols.com/category/lect...

Single-Phase Transformers Products
	GROUP I GROUP I – 316SS GROUP IA More

Hammond Power Solutions, Inc. - Baraboo, WI
Manufacturer, Custom Manufacturer
Offers many lines of single phase & three phase dry-type transformers including control, drive isolation, distribution, energy efficient & power.
www.hammondpowersolutions.com/

Transformer Engineering LLC - Cleveland, OH
Manufacturer, Custom Manufacturer
Manufacturer of full range of custom designed magnetic products including special transformers, single phase transformers, step-down & step-up transformers & switchmode power transformers. Products are cost effective electro-magnetic & used by industrial & commercial OEM markets for wind energy, solar power, variable speed drive, uninterruptible power supply, mass transportation, machine tool, medical equipment, airport lighting, telecommunications, mining & process control/instrumentation applications. Engineering assistance by computer design & documented quality assurance program.
www.trenco.com/products/

Able Coil & Electronics Co., Inc. - Bolton, CT
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom transformers including three-phase transformers & single-phase transformers. Transformers are available in different sizes & capacities. Transformer assemblies include wound coils, toroids, solenoids, cables, connectors, harnesses, bobbin wounds, paper sections, laminated cores, ferrite cores, pot cores & encapsulated assemblies. Services include designing, prototyping & product-cycle testing. Industries served include commercial, medical, aerospace, communications, automotive & military.
www.ablecoil.com/index.html

Merrimac Industrial Sales - Haverhill, MA
Distributor, Service Company
Distributor of dry type transformer including single phase transformers & three phase transformers. Transformer has electrostatic shielding with standard NEMA enclosure. Industries served include automotive, food, communication, electrical machinery, electronics, leather, textile & rubber. Products meet Military Specs. UL & CSA approved.
Brand Names: ABB, Adlet, Aitken, Akron, Bero, Chessell, Dongan, EMM, Halmar, Halmar Robicon, Hammond, ISOMAX,...
www.merrimacindustrial.com/Prod_Transformer...

Select Equipment Co., Inc. - Kokomo, IN
Distributor, Custom Manufacturer, Service Company
New & reconditioned single & three phase transformers including constant voltage, dry type & drive isolation. All Manufacturers
www.selectequipment.net/index.php?main_page...

EMRA Controls, Inc. - Auburn, WA
Manufacturers' Rep, Service Company
Mfr's rep. specializing in single-phase and three-phase transformers. Controls, sensors, thermocouples, inductors, relays, light curtains, cord grips, connectors, transducers, switches and microprocessors are also available. Suitable for electrical and electronic industries.
www.emracontrols.com/

REO-USA, Inc. - Indianapolis, IN
Manufacturer
Manufacturer of single-phase transformers for power supply medical applications. Available with 230 V and 400 V, current up to 36.3 A and ambient temperature up to 40 degrees C. Features include minimal magnetic stray field, low no-load current, integrated PTC and thermo controllers, short-circuit and overload protection, low heat build up and electronic damped switch-on. Some items UL listed.
www.reo-usa.com/docs/medical/REO-PROMED_1-8...

Schott Magnetics - San Diego, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of standard & custom single-phase transformers. Transformers also include HWT power transformers, pot core transformers, flyback transformers, toroidal transformers, pulse transformers & surface mount transformers. Design services for transformers, coils, chokes & inductors available. Applications include power supply, avionics, military, medical, test & measurement, industrial, automotive & commercial. UL®, CSA®, IEC, FCC & EN60950 certified. Products are RoHS compliant & lead (Pb) free.
www.schottcorp.com/products_area/products.a...

Von Roll USA, Inc. - Schenectady, NY
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of single-phase transformers. Power transformers are available in dry type and oil-filled models. Power transformers feature vertical winding coil construction and low noise levels. Single-phase transformers are available in power capacities up to 500 MVA. Single-phase power transformers meet IEC, IEEE, ANSI and CSA standards.
www.vonroll.com/en/power-transformers.html