MPS Industries, Inc. - Gardena, CA
Manufacturer, Custom Manufacturer
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/...

Triad Magnetics - Corona, CA
Manufacturer, Custom Manufacturer
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

Schott Magnetics - San Diego, CA
Manufacturer, Custom Manufacturer
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...

Zinex Corporation - Oxnard, CA
Custom Manufacturer, Service Company
Custom manufacturer of oil immersed transformers. Various applications include plating, anodizing, high power, AC coloring, electro polishing, water treatment, electromagnetic, electro winning, oil platforms, water recycling plants & natural gas. ATEX certified. UL listed.
www.zinex.com/index.php

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

Wisconsin Oven Corp. - East Troy, WI (Serving Southern California)
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of control transformers for electronic applications. Electronic transformers are available with 500 VAC to 1,000 VAC power supply & 275 VAC voltage. Electronic transformers are used for converting three phase current to single electric output.
wiscon.thomasnet.com/viewitems/replacement-...

4 Star Electronics, Inc. - San Clemente, CA
Distributor, Custom Manufacturer, Service Company
Worldwide distributor of obsolete and hard to find board level electronic components. Offering state-of-the-art in-house inspection, product authenticity testing, excess inventory solutions, JIT deliveries, stocking programs, purchasing services & same-day shipping. Certifications include AS9120A, ISO9001:2008, ANSI/ESD-S20.20, IDEA-STD-1010B, IDEA-ICE-3000, CCAP-101, FAA-AC00-56A, AS5553 compliant and AS6081 compliant.
Brand Names: Acme, Bourns, Cooper Bussmann, NEC Tokin
www.4starelectronics.com/mfgs/index.asp

Powermag, Inc. - Newbury Park, CA
Manufacturer, Custom Manufacturer, Service Company
Design & custom manufacturer of transformers.
www.powermaginc.com/prod.html

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/

HBR Industries, Inc. - San Jose, CA
Custom Manufacturer
Custom manufacturer of transformers. Capabilities include coil winding, coil and tube bending, wire forming, engineering, design, prototyping, kitting and assembly. Materials used are stainless steel, copper, brass and carbon steel. Industries served are medical, environmental, aerospace, military, government and semiconductor.
www.hbrindustries.com/military-government

Atco Technologies, Inc. - Apple Valley, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of transformers including power transformers, high & low voltage transformers, pulse transformers, ferro resonant transformers & audio transformers. Transformers can be custom designed & manufactured to specification. Power transformers are available with up to 2.5 kVA. Transformers can be hermetically sealed, vacuum impregnated & epoxy encapsulated. Capabilities include electronic, mechanical & general assembly & testing of all parts to meet electrical parameters. Industries served include military defense, automotive, airline, railroad, electrical, industrial, & energy. Various material management options are available including Kanban, JIT & bonding. Units that meet MIL-SPEC can be engineered.
www.atcotech.com/custom_manufacturing.html

Pioneer Magnetics - Santa Monica, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of local & offshore transformers. Capabilities include contract manufacturing, repair, vertical integration, testing & warehousing. ISO registered. CSA, TUV & CE certified. UL listed. RoHS compliant. 24/7 service available. JIT delivery.
www.pioneermagnetics.com/contract_mfg_servi...

Advanced Test Equipment Rentals - San Diego, CA
Distributor, Service Company
ISO 9001:2008 and HUBZone certified. Distributor of transformers. Types include fixed, variable, current and voltage transformers. Various features include internal and inter cell resistance, system displays, power line monitors and safety leakage testers. Rental services available. Meets IEC standards.
www.atecorp.com/category/list.aspx

Justin, Inc. - El Monte, CA
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of electric control, industrial & marine transformers. Types of transformers include general purpose step down, class 2 AC & DC, low voltage landscape lighting & in-ground transformers. Step down transformers are available in 100 VA to 1560 VA models with 12 VAC & 24 VAC output voltage. AC Class 2 transformers are available in 60 W to 240 W models with 12 VAC & 24 VAC output voltages. Class 2 DC power supplies are available in 36 W to 300 W models with 12 VDC & 24 VDC output voltage. Landscape lighting transformers are available in 300 W to 1200 W models with 11 VAC to 15 VAC output. In-ground transformers are available in 300 W & 600 W models with 12 V to 14 V output voltage.
www.justininc.com/index.htm

Electronic Expediters, Inc. - Camarillo, CA
Distributor, Custom Manufacturer
Stocking distributor of electric & electronic transformers including ISDN & current sense transformers. Rectifiers, capacitors, diodes, connectors, coils, relays, resistors, switches, cables, wire, semiconductors, integrated circuits & circuit breakers are also available.
Brand Names: Gowanda Electronics Corp.
www.expediters.com/product4.html

ROMAC - Commerce, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of standard & custom transformers. Types of transformers include medium-voltage, low-voltage, low-voltage dry, low-voltage control power, low-voltage instrumentation voltage, low-voltage instrumentation current, medium-voltage dry & medium-voltage padmount oil filled transformers. Medium-voltage padmount gas filled transformers, medium voltage power oil filled transformers, high-voltage transformers, compartmental transformers, dry-type weatherproof enclosed transformers, dry-type compartmental transformers. Available in voltage ratings up to 15,000 KVA. Reconditioned industrial transformers are available. Applications include manufacturing & process plants. 24-7 telephone support available.
Brand Names: ABB, Siemens, Square D, Westinghouse
www.romacsupply.com/section_17_Transformers...

CNC Parts Dept., Inc. - San Diego, CA
Distributor, Service Company
Stocking distributor of new & used 2-2 pin & 4-3 pin transformers for CNC routers. Timing belts, saws, drives, switches, relays, motors, safety products, line reactors, cables, wire, connectors, drills & power supplies are also available.
Brand Names: 3S Industries Power
cncpd.com/cnc-parts/transformers/

PAR Marketing, Inc. - Redondo Beach, CA
Manufacturers' Rep
Technical manufacturer's rep. for the aerospace, defense, industrial, utility, oil & gas, commercial aircraft & transportation industries.
Brand Names: North Hills

G.L. Smith Associates, Inc. - Yorba Linda, CA
Manufacturers' Rep
Rep. Of Electronic Components including Capacitors, Coils, Connectors, Diodes, Oscillators, Relays, Sockets, Transformers.

Caliber Electronics Inc - San Clemente, CA
Manufacturer
Manufacturer Of Transformers, Inductors, Oscillators, Microprocessor Crystals & Ceramic Resonators.

Associated of Los Angeles - Los Angeles, CA
Distributor, Custom Manufacturer
Distributor of transformers including industrial control transformers up to 2000 KVA, distribution transformers, single phase encapsulated transformer, buck boost transformers up to 500 KVA. Industrial control transformers up to 2000 V. Transformers with ANSI & NEMA standards & UL, CSA approval.
Brand Names: Acme, Jefferson Electric, Square D

General Analog - Riverside, CA
Manufacturer, Custom Manufacturer
Manufacturer & distributor of transformers.

Transformer Design & Supply - San Jacinto, CA
Manufacturer
Manufacturer Designs & Builds Transformers With Robust Design Principles. Specialize In Tube Amp Transformers.

Jensen Transformers, Inc. - Chatsworth, CA
Manufacturer
Audio Transformers

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