Transformers Suppliers

Neeltran, Inc. - New Milford, CT
Custom Manufacturer
ISO 9001:1994, ISO/IEC 17025:2005
Custom manufacturer of electric current transformers. Types include power distribution transformers, high frequency transformers, furnace transformers, vacuum pressure impregnated transformers, rectifier or drive transformers, grounding transformers, UPS power transformers, buck-boost auto transformers, water cooled transformers & oil cooled 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

Triad Magnetics - Corona, CA
Manufacturer, Custom Manufacturer
Conflict Minerals Disclosure, ISO 9001:2000, RoHS Compliant
ISO 9001: 2008 & ISO 14001:2004 certified worldwide custom manufacturer of power transformers including step-up or boost transformers & step-down or buck transformers. Other capabilities include autotransformers, general purpose, control, distribution, & isolation transformers. Primary specifications, secondary specifications, transformer construction, transformer type, mounting configuration & operating temperature can be specified. Other capabilities include inductors, chokes, coils & power supplies. Also available are gate drive, current sense, & audio transformers. Materials are VDE, IEC, UL, & CSA compliant.
www.triadmagnetics.com/home.htm

Midwest Current Transformer, Div. of Anderson Engineering of New Prague, Inc. - New Prague, MN
Distributor, Manufacturer, Custom Manufacturer
RoHS Compliant
Custom manufacturer of a variety of transformers including control, power, general purpose, high & low voltage transformers. Quick turnaround. Standard lead length is 24 ins. Standard insulation of transformers is 600 V. High voltage insulation is optional. Current transformers manufactured with current ratios from 4000:5 to 5:5, VA output capacity ranging from 2VA to 15VA & accuracy ranging from 0.10 to 9.99. Square & round case transformers manufactured with current ratios from 50:0.1 to 300:5, VA output capacity 1VA or 2VA, & accuracy ranges from 0.10 to 1.50. Options include screw terminals, extra taps, mounting brackets, special lead length & fungus treatment to meet military specifications. Transformer cores made of grain oriented steel. UL recognized components.
www.midwestcurrent.com/ctseries.php

MPS Industries, Inc. - Gardena, CA
Manufacturer, Custom Manufacturer
ISO 9001:2008, RoHS Compliant
ISO 9001:2008 certified custom manufacturer of transformers. Types of transformers include distribution, electric, encapsulated, flyback, LAN, line, medical equipment, military specification compliant, PCB, power, pulse, RF, surface mount, telecommunications, toroidal, video & wideband transformers. RoHS compliant.
www.mpsind.com/MPS-pages/MPS-product-pages/...

Hammond Power Solutions, Inc. - Baraboo, WI
Manufacturer, Custom Manufacturer
ISO 9001:2008, Lean Manufacturing, RoHS Compliant
Manufacture of standard & custom dry-type transformers including multi-pulse drive transformers.
www.hammondpowersolutions.com/

E Craftsmen Corporation - Waterloo, ON
Manufacturer, Custom Manufacturer
AS9100C, CGP Registered, ISO 9001:2008
ISO 9001:2000 & AS 9100 certified custom manufacturer of transformers including 50, 60 & 400 Hz single & three phase transformers, current transformers, communication transformers, pulse transformers, toroidal power transformers & ferro-resistant transformers. Custom cores available for output inductors, swinging inductors & flyback transformers.
ecraftsmen.rtrk.com/?scid=1828603&rl_alt=ht...

Johnson Electric Coil Co. - Antigo, WI
Manufacturer, Custom Manufacturer
Lean Manufacturing, RoHS Compliant
Designer & manufacturer of dry-type single & three phase 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...

Piela Electric, Inc. - Preston, CT
Distributor, Custom Manufacturer, Service Company
ISO 14001, ISO 9001
Stocking distributor of transformers including distribution & electric transformers. Specifications of electric transformers include 0.1 KVA apparent power, 240 V & 480 primary voltage & 120 V & 240 V secondary voltage. Outdoor mountable electric transformers are available with dry NEMA 3R enclosures.
Brand Names: Square D
www.pielaelectric.com/inventory/details.cfm...

Endicott Coil Co., Inc. - Binghamton, NY
Custom Manufacturer
RoHS Compliant
Custom manufacturer of transformers. Types of transformers include power transformers, isolation transformers, current transformers, step-up/step-down transformers, flyback transformers, instrument transformers, current sensing transformers, autotransformers, switch mode power supply transformers, printed circuit board (PCB) assemblies transformers and ferrite transformers. Available in series and parallel configurations in power ratings from 3 VA to 56 VA and secondary voltage ratings from 10 V to 36 V. Capabilities include prototyping, design/engineering, in-house tooling, molding, vacuum impregnation, encapsulating, ultrasonic welding and assembly. Meets UL® and CSA® standards. RoHS compliant.
www.endicottcoil.com/custom-transformer-man...

Transformers Capabilities
	Custom Transformers & Inductors Design & Manufacturing Custom Designed Transformers and Inductor Manufacturing

Laser Technologies, Inc. - Naperville, IL
Custom Manufacturer, Service Company
ISO 9001:2008
ISO 9001:2000 certified custom fabricator of electric power transformers for marine, automotive, aerospace, research, commercial, industrial, military, medical, power & nuclear applications. Capabilities include CNC punching, machining, turning & turret pressing, grinding, press braking, roll forming, tube bending, welding, stamping, notching & rebuilding. Finishing, powder coat painting, tool designing & building, assembly, rapid prototyping, turnkey manufacturing, CAD designing, packaging, warehousing, distributing & shipping services are also available. Kan Ban delivery.
www.lasertechnologiesinc.com/military

Schott Magnetics - San Diego, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000, ISO 9001:2008, RoHS Compliant
ISO 9001:2000 certified manufacturer of standard & custom transformers including 400 Hz transformers. Transformers also include HSDL transformers, T1/E1/J1 transformers, quad & octal transformers, AES transformers, XDSL transformers, HDSL transformers, HDSL2 transformers, G.HDSL transformers, VDSL transformers, ADSL CO transformers, CPE transformers, POTS splitters, low pass filter inductors, DMT transformers & T3/E3/DS3 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...

Bel Fuse - Jersey City, NJ
Manufacturer, Custom Manufacturer
ISO 14001:2004, ISO 9001:2008, RoHS Compliant
Designs & manufactures a wide range of RoHS-compliant standard & custom transformer solutions for worldwide applications including laminated & toroidal power transformers, inductors, & high-frequency magnetics.In stock designs 1.0 VA to 10 KVA.Custom designs up to 45 KVA.
www.signaltransformer.com/

Ultra Electronics EMS, RFI - Bay Shore, NY
Manufacturer, Custom Manufacturer
AS9100C, ISO 9001:2000, ISO 9001:2008, ITAR Registered, Lean Manufacturing, Six Sigma
ISO 9001:2008 & AS9100 B certified custom manufacturer of precision magnetic components such as transformers. Types of transformers include high voltage isolation, step up & step down power, filament, three phase, medium & high frequency power, inverter, impulse (fast rise time), pulse & current. Aerospace, defense, homeland security, medical, industrial, commercial & telecommunications markets served.
Brand Names: RFI
www.rficorp.com/pulse_power_transformers.ht...

Bey Electronics - Paterson, NJ
Custom Manufacturer
ISO 9001:2008, Woman Owned
ISO 9001:2008 certified. Manufacturer of transformers. Custom built magnetics from 10 VA up to 500 KVA electrical power. Wide frequency range, from 50Hz up to 50KHz. Open type, enclosed, encapsulated & hermetic.
www.beyelectronics.com/

Horner Industrial Group - Indianapolis, IN
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001
Distributor of electric transformers & electronic transformers. Services include: repair, rebuild, & duplication. Application engineering. Redesign from aluminum to copper. Repair/replace tap switches. Pick up & delivery. Removal & installation. Cleaning & testing of water circuits & heat exchangers. Clean & troubleshoot. Replacement of bushing & stabs. Testing capabilities: power factor, turn to turn ratio, dielectric testing, pressure testing & doble testing. Serviceable transformers: air & water cooled specialty transformers; anodizing & plating transformers; high voltage power supply transformers, induction heating coils; power distribution transformers; specialty coils & magnetic chucks; welding transformers. 24 hour emergency service available.
hornerindustrial.rtrk.com/?scid=1980827&rl_...

Transformers Products
	HPS SuperSentinel® 600 Volt Class Super Energy Efficient General Purpose Distribution Transformers

General Machinery Co., Inc. - Birmingham, AL
Distributor, Service Company
ISO 9001
ISO 9001 certified distributor of transformers including pad mount transformers.
Brand Names: Cooper Power Systems, Square D
www.generalmachinery.com/prod_elec.php#subc...

BDI - Locations
Distributor, Custom Manufacturer, Service Company
ISO 9001:2008
Distributor of transformers. Also offers generatiors, automation systems and electric components.
www.bdi-usa.com/

GlobTek, Inc. - Northvale, NJ
Manufacturer, Custom Manufacturer
ISO 13485, ISO 13485:2003, ISO 14001, ISO 14001:2004, ISO 9001:2008, RoHS Compliant
Woman-owned manufacturer of transformers available with numerous output/voltages & country configurations. Transformers include primary circuit mounting, step-up/step downs, noise filters, telephone couplings, PCB mounting, UL, CSA, VDE, SEV encapsulated PCB mountings, AC/AC, AC/DC regulated & unregulated power supplies/adapters, & single & multiple outputs. Miniature transformers, high frequency transformers, coils & magnetics are also available. ISO 9001:2000 registered.
www.globtek.com/transformers.html

Smart Sourcing, Inc. - Farmingdale, NY
Manufacturer, Custom Manufacturer, Service Company
ISO 14000, ISO 9000
ISO 9001:2000 certified custom manufacturer of transformers. Services include BOM procurement, fabrication, assembly, testing, & final inspection. Additional services include custom packaging, product documentation, automated surface mount assembly, through-hole assembly, in-circuit (ICT) & functional testing, electro-mechanical assembly, & box build assembly.
www.smart-sourcing.com

Marsh Electronics, Inc. - Locations
Distributor, Service Company
IPC/WHMA-A-620, ISO 9001:2008, RoHS Compliant
Stocking distributor of transformers. Types of transformers include power transformers, pulse transformers, current-sense transformers & audio transformers.
Brand Names: API Delevan, B & K Precision, CooperTools, Hobart Electronics, NEC Tokin, Neutrik, Potter &...
www.marshelectronics.com/products/line-card...

1-Source Electronic Components - Yaphank, NY
Distributor, Custom Manufacturer, Service Company
ISO 9001:2008
Stocking distributor of transformers. Types include audio, auto, current, low voltage, isolation, pulse and toroidal transformers. Various capabilities include excess inventory consignment, electronic engineering, product designing, prototyping, contract manufacturing and software application development. RoHS compliant.
Brand Names: Acme, Bogen, Bourns, Coiltronics, Edwards, Hammond, Murata Power Solutions, Quam-Nichols, SPC...
www.1sourcecomponents.com/store/index.php/t...

REDCOM EMS - Victor, NY
Manufacturer, Custom Manufacturer, Service Company
IPC J-STD-001, ITAR Registered, RoHS Compliant, SBA 8(a)
Custom manufacturer of magnetic products including transformers. Inductance, current rating, and DC resistance features can be customized. Various capabilities include engineering, designing, recycling, reverse logistics, project management, testing, inspection and packaging. ITAR registered. RoHS and WEEE compliant. Meets MIL-STD-130 Spec. Made in USA.
ems.redcom.com/capabilities/cables-harnesse...

Dometrics, Inc. - Franklin, NC
Distributor
ISO 9001:2008
Distributor of rotary field systems including phase transformers. AC phase shifters, inductive transmitters & rotating indicators are also available.
Brand Names: Hubner
www.dometrics.com/hubner.htm

Technic Inc. - Cranston, RI
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep
ISO 14001, ISO 9001:2008, Lean Manufacturing
Manufacturer & distributor of electroplating equipment & supplies including coil, conduction, electric, immersion, infrared, infrared electric, over-the-side, printing press, process & quartz heaters. Preheaters also available.
www.technic.com/equipment/supplemental-cata...

J. R. Merritt Controls, Inc. - Stratford, CT
Manufacturer, Custom Manufacturer
ISO 9001:2008
Custom manufacturer of rotary inductive transformers including electric transformers suitable for crane applications. Specifications of rotary inductive transformers include plus/minus 105 degree transformer rotation, 3 VA maximum load & 1.43 lbs. weight. Features of rotary inductive transformers include epoxy encapsulated primary & secondary coils & variable DC speed reference voltage with rotary magnetism.
www.jrmerritt.com/products.php?page_id=90