REO-USA, Inc. - Indianapolis, IN
Manufacturer
Manufacturer of harmonic filters. Specifications vary depending upon models and include 400 V to 690 V, current up to 400 A and 50/60 Hz frequency. Suitable for industrial and transportation converter, electro medical, electrical test, power electronic and electrical vehicle applications. Some items UL listed.
www.reo-usa.com/products-select.php?u=Induc...

Schaffner EMC, Inc. - Edison, NJ
Manufacturer, Custom Manufacturer
Worldwide manufacturer of standard & custom electronic components including harmonic filters. Harmonic filters such as active harmonic filters & passive harmonic filters are available. Active harmonic filters are designed for 3-wire & 4-wire networks. Passive harmonic filters are available in 5 Hz. & 60 Hz. frequency models. Passive harmonic filters are used for 6-pulse rectifiers, diode rectifiers, thyristor (SCR) rectifiers & motor drives. Harmonic filters are CE marked, C-UR®-US listed, C-UL®-US listed & RoHS compliant.
Brand Names: Ecosine
www.schaffnerusa.com/en/products/pqharmonic...

Captor Corporation - Tipp City, OH
Manufacturer, Custom Manufacturer, Service Company
AS9100 & ISO 9001:2008 certified custom manufacturer of EMI/RFI filters including military & harmonic filters. EMI filters are suitable for MIL-STD-461 applications.
www.captorcorp.com

AFP Transformers, LLC - Edison, NJ
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom dry type & cast coil transformers for switchgear & motor control applications as well as power distributor requirements & specialty OEM needs for power supplies, rectifiers.
www.afp-transformers.com/products.htm

Transformer Engineering LLC - Cleveland, OH
Manufacturer, Custom Manufacturer
Manufacturer of full range of custom designed magnetic products including harmonic filters. 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/

Screentek Mfg., Inc. - Randolph, NJ
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of harmonic filters. Other types of filters including exhaust, analog, breather, coaxial, crystal, deionized water, disc, edge, electromagnetic, expanded metal, fume, honeycomb, hydraulic oil, infrared, leaf, liquid, magnetic, nuclear, opacity, pipeline, ozone, pleated, prototype, quartz, respirator, sanitary, sediment, spatial, sterilizing, turbine, vacuum disc & perforated filters are also available. Specifications of harmonic filters include 0.021 in. to 0.051 in. warp size, 0.027 in. to 0.051 in. fill dia., 5 x 5 to 21 x 20 strands/sq. in., 23 to 409 holes/sq. in., 0.00046 to 0.02530 opening size/sq. in. & 18.8 percent to 59 percent open area. Filters are suitable for industrial & commercial applications.
www.screentek.us/productdetails.php?pid=4

Schurter, Inc. - Santa Rosa, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 & ISO 14001:1996 certified worldwide manufacturer of harmonic filters including single phase block filters & 3 phase block filters. Also available in line filters with power modules. Single phase block filters include medical & standard filters with screw on & PCB mountings & quick connect & solder terminals. Three phase block filters with high attenuation are also available.
www.schurterinc.com/Components/EMC-Products

Newport Industrial Glass, Inc. - Stanton, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Fabricator & distributor of filters including backlight UV passing, band elimination & rejection, crystal, Devon®, EMI/RFI, electrical, grinding & honing, harmonic, night vision, process & visible filters.
Brand Names: HOYA, Kopp/Corning, Schott
www.newportglass.com/homefil.htm

Columbus Fan & Machine Corp. / DC Industrial Sales - Barrington, RI
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of IGBT long lead & broad band harmonic filters. Harmonic filters are suitable for adjustable speed motor drives, uninterruptible power supplies (UPS), welders, battery chargers & servo drives.
Brand Names: MTE
www.columbusfan.com/linecard.htm

Unipower LLC - Bethlehem, PA
Distributor, Service Company
Distributor & service of UPS, emergency lighting equipment, batteries. New & re-certified equipment sales & rentals. Complete custom applications include installation, start-up, maintenance & post warranty service programs, battery testing.
Brand Names: Harmonic Filters, Harmonics Limited

Power Survey Ltd - Laurent, QC
Distributor, Service Company
Provider of energy mgmt., harmonic measurement & power factor correction services Distributor of energy mgmt. software, capacitor banks, harmonic filters & electrical pool heaters.

Bi-Lo Supply - Mansfield, PA
Distributor
Distributor Of Plumbing & Heating Equipment & Supplies

All-States Industrial Supply - Cinnaminson, NJ
Distributor, Custom Manufacturer, Manufacturers' Rep
Women owned distributor of crane components including cable & hose carriers, festoon cables, festooning systems, harmonic filters, slip ring assemblies & wire rope. Services include technical analysis & parts sourcing. Markets served include ports, shipyards, crane builders, steel mills, mining, transit & alternative energies.

Jackson Transformer Company - Tampa, FL
Manufacturer
Manufacturer of custom designed power transformers

Graybar Electric Co., Inc. - Denver, CO
Distributor, Custom Manufacturer, Service Company
Dv/dt, low pass, harmonic, ieee 519, RFI, pads pillows, caulk; Distributor Square D, SQD, Phoenix Contact, TransCoil, STI, Nelson

Controllix Corp. - Walton Hills, OH
Manufacturer, Custom Manufacturer
Capacitor Banks For Power Factor Correction & Control

Unisin Power Technology - San Dimas, CA
Manufacturer
Harmonic filters & power conditioners for high, medium, low voltage power systems.

Post Glover Resistors - Erlanger, KY
Manufacturer, Custom Manufacturer
Manufacturers Of High Voltage, Low-Inductance Resistors Used In Harmonic Filters & Static Var Compensation, & HVDC Systems. Dynamic Braking Resistors, Crane Control, Motor Control, Neutral Grounding, High Resistance Grounding Systems, Loadbanks & Locomotive Resistors. Engineering Assistance Available

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

Mesta Electronics, Inc. - Huntingdon, PA
Manufacturer, Custom Manufacturer, Service Company
Iee 519-1992 compliant, load balancing, <5% thd; Manufacturer Mesta, MEI, DPM
Brand Names: DPM, MEI, Mesta

Enerdoor, Inc. - Portland, ME
Manufacturer
Specializes in the manufacture of high attenuation, anti-interference filters for electromagnetic interference problems in industrial, telecommunication, military, medical, Information technology & consumer applications.

Bi-Lo Supply - Montgomery, PA
Distributor
Distributor Of Plumbing & Heating Equipment & Supplies

Static Power, Inc - Phillipsburg, NJ
Distributor, Custom Manufacturer, Service Company
Offers a complete line of batteries, including new/replacement, in addition to battery monitoring systems for UPS systems, Telecom/DC Power Systems, Wet Flooded Systems, Emergency Lighting, Critical Power, etc. Provides a wide selection of products & manufacturers. Specialists in Uninterruptible Power Systems (UPS), Replacement Batteries, DC Power Systems, and Telecom Power. Additional services include consulting, testing, design, disaster recovery, sales, installation, 24x7 technical support, leasing, maintenance & repair nationwide.
Brand Names: Chloride Systems, LaMarclie, Powerware, Yuasa

NWL Transformers - Bordentown, NJ
Manufacturer
Manufacturer of harmonic filters for industrial, military & research applications.

Telema & Berger Resistors, Inc - Milford, OH
Manufacturer
Manufacturer Of Resistors Used In Industrial, T&D, Power, & Transportation Applications Such As Transformer Neutral Grounding, Harmonic Filter Bandwidth Expansion, Load-Testing, AC/DC Motor Control, & Dynamic Braking