Transformers Suppliers

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/

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...

Ultra Electronics EMS, RFI - Bay Shore, NY
Manufacturer, Custom Manufacturer
AS9100C, IPC J-STD-001, 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...

Danaher Specialty Products - Elizabethtown, NC
Manufacturer, Custom Manufacturer
Lean Manufacturing
Manufacturer of standard and custom transformers for lighting and power, voltage regulating. Various types include manual, motor drive, stepper, synchronous, single and three phase transformers. Available with 50 Hz and 60 Hz frequency, 120 to 600 voltage, 0.7 A to 700 A load rating. Features include open and screen constructions, line cords and NEMA 1 rated enclosures.
danaherspecialtyprod.rtrk.com/?scid=2936942...

Electro-Matic Products, Inc. - Farmington Hills, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000, ISO 9001:2008, Lean Manufacturing, RoHS Compliant
Distributor of power distribution equipment including power connectors, power distribution systems, wiring systems, terminal blocks, busways, controls, power supplies, power transformers, transformer disconnects, lighting disconnects, clamp wiring, fuses & special assemblies.
Brand Names: EMM, PowerVolt, Siemens, Stober
www.electro-matic.com/

Nortech Systems - Wayzata, MN
Custom Manufacturer, Service Company
AS9100C, FDA Registered, IPC-7711/7721, IPC-A-610, IPC/WHMA-A-620, ISO 9001:2000, ISO 9001:2008, Lean Manufacturing, RoHS Compliant, Six Sigma
Manufacturer of standard and custom power supplies including wall mount transformers for domestic and international applications. Available with 100 VAC to 240 VAC input power supply and 47 Hz to 63 Hz input frequency and 1.25 A output current, 12 VDC and 15 W output power supply. Transformers are available with removable blades. Kan Ban and spare parts inventory management available. Lean manufacturing capable. On-time delivery.
www.intercon-1.com/Intercon1/Products/psi.a...

Tutco Heating Solutions Group - Cookeville, TN
Manufacturer, Custom Manufacturer
ISO 14001:2004, Lean Manufacturing, Six Sigma
Manufacturer of standard & custom control transformers. Control transformers are used when control voltage differs from line voltage. Heater accessories such as magnetic contactors, mercury contactors, electronic step controllers, time delay relays, solid state relays, fuse blocks, terminal blocks, air flow switches, pilot lights, pressure electric switches & disconnect switches are also available. UL® listed.
Brand Names: Tutco
www.tutco.com/convection_heaters/duct_heate...

RoMan Manufacturing, Inc. - Grand Rapids, MI
Manufacturer, Custom Manufacturer
ISO 14001:2004, ISO 9001:2008, Lean Manufacturing, RoHS Compliant
Resistance welding standard & specialty transformers-wound-core, stacked-core & special water-cooled transformers. Single-phase & three-phase DC power supplies.

France/Scott Fetzer Company - Fairview, TN
Manufacturer
Lean Manufacturing
Manufacturer of neon transformers.

Siemens Manufacturing Co., Inc. - Freeburg, IL
Manufacturer, Custom Manufacturer
IPC-A-610, ISO 9001:2008, Lean Manufacturing, RoHS Compliant, Six Sigma
Contract Assembly Of Electrical & Electronic Devices, Transformer Assembly, Box Builds, Turn Key Assemblies

Accusonic Products - Bay Shore, NY
Manufacturer
IPC J-STD-001, IPC-A-610, IPC/WHMA-A-620, ISO 9000, ISO 9001:2008, ITAR Registered, Lean Manufacturing, Service Disabled Veteran Owned
Manufacturer of microphones, loud speakers, headphones & earphones, environmental test laboratory for electro acoustics.

IBS Electronics, Inc. - Santa Ana, CA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
ISO 9001:2008, Lean Manufacturing, Six Sigma
Transformers for telecom, power & isolation applications. Line matching, surface mounted, high-impedance pick off, powerline carriers, digital, toroids, step up/down, fly back & planar transformers. Sizes, shapes & styles from PCB to SMD, & other low-profile applications.