Voltage Surge protection resistor is provided for a DC power supply. The rectified AC line voltage of the resistor is filtered in an LC filter having a shunt-connected filter capacitor. This is done by inserting a limiting resistor in series with the filter capacitor during power-up to reduce the inrush current and the voltage overshoot to acceptable values. Once the power-up period is over and D-C power is fed to a load, the limiting resistor is bypassed. Electronic systems can be damaged or disturbed by surges. Voltage surge protection are much greater than the normal working voltage and which appear in a system such as LAN for a short period time and hence are also referred to as less transient over voltage.
L-3 Communications - Power Magnetics |
Address: 711 W. Knox Street, Gardena, California 90248, USA
www.L-3Com.com |
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Phone: +1-(310)523-4443
Magnetics supplies secure communications systems and products, microwave components, avionics and ocean systems, telemetry, instrumentation, space and wireless products. Our product line comprises of
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Bourns, Inc. |
Address: 1200 Columbia Ave., Riverside, California 92507-2114, USA
www.bourns.com |
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Phone: 805-571-0222
Bourns provides high-performance, low-cost magnetic position sensors and enhancements to positive temperature coefficient overcurrent protection devices. Our automotive offerings include sensors, over
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Stormin Protection Products, Inc. |
Address: 889 NE County Rd 225, Lawtey, Florida 32058, USA
www.storminprotection.com |
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Phone: +1-(727)-823-6100x1, 888-471-1038
Stormin Protection Products, Inc. is a supplier of surge suppression devices for fire alarms, CCTV and Gate Access equipment. We also provide noise filtering for low voltage notification, data and SLC
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CITEL, Inc. |
Address: 1515 N W 167th Street - Suite 5-223, Miami, Florida 33169, USA
www.citelprotection.com |
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Phone: +1-(305)-621-0022
CITEL, Inc. manufactures a complete range of surge suppressors for control, automation and instrumentation systems, and many models for AC power lines. We supply surge arrester gas discharge tubes. Al
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GC/Waldom Electronics Inc. |
Address: 1801 Morgan St., Rockford, Illinois 61102-2690, USA
www.gcwaldom.com |
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Phone: +1-(800)-435-2931
GC/Waldom Electronics Inc. is a source for electronic parts, components and accessories. We stock a wide range of computer accessories and datacom products. Soft shoulder rest provides a comfortable p
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Sola/Hevi-Duty |
Address: 9377 W. Higgins Road, Rosemont, Illinois 27533-0268, USA
www.sola-hevi-duty.com |
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Phone: (847)-268-6000
Sola/Hevi-Duty specializes in identifying and providing industrial power quality solutions. We offer the broadest power quality line, including UPS, power conditioners, voltage regulators, shielded tr
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Post Glover Resistors, Inc. |
Address: 4750 Olympic Blvd, Erlanger, Kentucky 41018, USA
www.postglover.com |
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Phone: +1-(859)-283-0778, 800-537-6144
Post Glover Resistors, Inc. is a manufacturer of power resistors. We develop patented nonbreakable stamped grid resistors. We manufacture the broadest line of power resistors in the industry for repla
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MCG Surge Protection |
Address: 12 Burt Drive, Deer Park, New York 11729, USA
www.mcgsurge.com |
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Phone: +1-(631)-586-5125
MCG manufactures surge protection devices for use on AC power and data lines to protect sensitive equipment from the damaging and disrupting effects of lightning, utility switching and other overvolta
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Hubbell Industrial Controls |
Address: 50 Edwards St., Madison, Ohio 44057, USA
www.hubbell-icd.com |
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Phone: 440-428-1161
Hubbell Industrial Controls, Inc. manufactures AC and DC motor controls, power resistors, neutral grounding resistors, speed responsive switches, and control accessories for use in industrial applicat
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Thomas & Betts Power Solutions |
Address: 5900 Eastport Blvd. Bldg. V, Richmond, Virginia 23231-4453, USA
www.tnbpowersolutions.com |
Phone: +1-(800)-238.5000
Thomas & Betts Power Solutions is specialized in offering power quality products. The branch circuit management (BCM) system provides accurate load management information and alerts you about the pote
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MTE Corporation |
Address: W147 N9525 Held Drive P.O. Box 9013, Menomonee Falls, Wisconsin 53052, USA
www.mtecorp.com |
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Phone: +1-(262)-253-8200
MTE Corporation is a supplier of power quality products and adjustable frequency drives. Our guard-AC line/load reactors help keep equipment running longer by absorbing many of the power line disturba
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TPR Resistors |
Address: Europa Way, Wisbech, Cambs PE132TQ, United Kingdom
www.tpr.co.uk |
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Phone: +44-(1945)-464696
TPR Resistors is a manufacturer of industrial power resistors. We are accredited with ISO 9001 certification. We manufacture neutral earthing, neutral grounding resistors and dynamic braking resistor.
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KML Technology Co. Ltd. |
Address: 100/3 Thesabansongkrow Rd., Lardyao, Jatujak, Bangkok 10900, Thailand
www.kumwell.com |
Send Inquiry |
Phone: +66-(2)-9543455
KML Technology Co. Ltd. manufactures a wide range of grounding and lightning protection products. We are an ISO 9001:2000 certified company. Our products include exothermic welding, copper bond ground
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Aplicaciones Tecnologicas |
Address: Parque Tecnológico de Valencia, Nicolas Copernico, 4, Paterna, Valencia 46980, Spain
www.at3w.com |
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Phone: +34-(96)-131 8250
Aplicaciones Tecnologicas manufactures lightning protection system. We are accredited with ISO 9000 certification. We offer equipments to measure, control and verify ionizing radiation from any source
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PLASMA |
Address: 24, Tsiolkovsky St., Ryazan 390023, Russian Federation
plasmalabs.com |
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Phone: +7-(0912)-249062
Plasma is a developer and manufacturer of gas discharge devices. We supply equipment for defence & civil industries. We offer He-Ne, metal vapour, carbon dioxide molecular and nitrogen pulsed lasers.
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Enapros |
Address: CB-282/A, Street No. 17, Ring Road, Naraina, New Delhi, Delhi 110028, India
www.resistorsonline.com |
Send Inquiry |
Phone: +91-(11)-25778450/25778927
Enapros supplies wire wound resistors. Our resistors are used in the field of electronics, electronic panels, elevators, cranes, automation, medical equipment, variable frequency drives, and many othe
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Daulat Ram Industries |
Address: 10 E Industrial Area,Govindpura, Bhopal, Madhya Pradesh 462023, India
www.daulatram.com |
Phone: +91-(755)-786369,586927
Daulat Ram Industries designs dynamic braking resister for diesel and electric locomotives with forced cooling and with natural cooling. We supply D.C. motors upto 50 kW for use as blower motors. We p
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