Arresters

Lightning Arrestor protects high-power RF applications.

Lightning Arrestor protects high-power RF applications.

Built to IP68 standards, SurgeGuard(TM) K-Series protects RF transmission lines rated up to 50,000 W with surge capability to 125,000 A. It addresses demands of mission-critical RF applications, including HF, VHF, and UHF frequency ranges from 0 (DC) to 1,000 MHz. Based on multiple gas discharge tube design with serviceable replacement elements, arrestor measures 119 x 45 mm, has 7-16 female to...

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Shand & Jurs Deflagration Arresters Attain ATEX Approval

Hillside, IL - Shand & Jurs, a leader in tank gauging and tank protection equipment, is pleased to announce four models of its Deflagration Arresters have earned ATEX 94/4/EC approval. Deflagration Flame Arresters are safety devices designed to keep the temperature of flammable vapor passing through the arrestor's tube bank below its flash point, thereby preventing combustion. The Shand and Jurs...

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Surge Protection Sets guard solar installations.

Surge Protection Sets guard solar installations.

Available in IP65 installation housing, pre-assembled surge protection sets are designed for solar photovoltaic industry. Surge arresters feature temperature-monitored, high-capacity varistors with optical fault warning and dynamic disconnect device. PV-SET DC and PV-SET Multistring offer surge protection on PV generator side only, while PV-SET DC/AC protects all power lines in system, including...

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Arrester is available in standard flange sizes of 2-12 in.

Designed to protect liquid storage tanks containing vapors with MESG equal to or greater than 0.025 in., Groth Model 7758A flame/detonation arrester comes in Carbon Steel, Stainless Steel or Hastelloy-® C. Product can also be used to protect against unstable detonations, deflagrations, short time burn and endurance burn (with temperature sensor) for NEC group C and D vapors (IEC explosion groups...

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Lightning Arrestors target Wi-Fi and WiMAX applications.

Lightning Arrestors target Wi-Fi and WiMAX applications.

Optimized for 2.4-6 GHz 802.11/UNII/ISM applications, QSS 400 SurgeGuard(TM) series quarter wave stub lightning protectors are ruggedized, weatherproof to IP68 standards, and withstand multiple strikes and transients up to 60 kApk. Units offer bidirectional protection, 1.05 typical VSWR, normal/reverse polarity, high RF power, and ultra-low let-through. At 2.45 x 1.26 in. with N connectors, they...

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Great Lakes Air Systems, Inc. Presents SparkOut System

CLAWSON, MI - October 6, 2008 - Great Lakes Air Systems, the leader in welding air filtration, headquartered in Clawson, Michigan, has become known for stopping fires from occurring in robotic welding applications. In 1994, Great Lakes installed their first robotic welding air filtration system, and could immediately see that fires in air filtration systems were a large problem. Great Lakes has...

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Lightning Arrestors suit applications up to 6 GHz.

Lightning Arrestors suit applications up to 6 GHz.

Designed to optimize RF performance at frequencies up to 6 GHz, SurgeGuard(TM) E-Class Series is based on 90 V gas discharge tube design and comes in 2 small form factors. Series PTCONFSAF09E measures 42 x 24 mm, has N-type to SMA-type connectors, and can deliver up to 30 W of RF power at max through-current of 5 A. Measuring 50 x 24 mm, PTCONxONF09E arrestors have N-type connectors and can...

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Spark Arrester targets process applications.

Spark Arrester targets process applications.

Using air instead of water or chemical retardants, Spark Cooler-® minimizes life and frequency of sparks within industrial exhaust systems. Unit conditions air stream to help prevent duct and dust collection fires. Simplified installation and operation make unit suitable solution for ventilation systems that are vulnerable to sparks and fires.

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Shunt Resistor offers 3 W power capability.

Model WSMS5515 Power Metal Strip-® meter shunt resistor features processing technique that produces low resistance values ranging from 100-500 -µW. Featuring 4-terminal (Kelvin) connection design, lead (Pb)-free and RoHS-compliant device comes with all-welded construction, inductance values of less than 5 nH, thermal EMF of less than 3 -µV/-

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Meter Shunt Resistor offers 3 W of power and low resistance.

Meter Shunt Resistor offers 3 W of power and low resistance.

Supplied in 5515-size package, RoHS-compliant WSMS5515 Power Metal Strip-® meter shunt resistor features 4-terminal (Kelvin) connection design and all-welded construction. Processing technique produces resistance values from 100-500 -µW, which provides accuracy in current meter shunt applications for electronic power meters. Other characteristics include inductance values of less than 5 nH,...

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