Vishay Intertechnology to Highlight Latest Grid and Ribwound Resistors at POWER-GEN International® 2017
November 21 2017 - 11:00AM
Vishay Intertechnology, Inc. (NYSE:VSH) today announced that the
company will be exhibiting its latest grid and ribwound resistors
for oil and gas, industrial, traction, and renewable energy power
systems at POWER-GEN International® 2017, the world’s largest power
generation event. During the event, Dec. 5-7 at the Las Vegas
Convention Center in Las Vegas, Nevada, Vishay will be highlighting
the Vishay Milwaukee GRE1, GRE2, and GRE3 series of high power,
high current grid resistors, RBEF / RBSF series of
ribwound resistors, and NGR series of neutral ground resistors in
booth 6736.
Vishay’s GRE1, GRE2, and GRE3 series grid resistors are
optimized for capacitor pre-charge and discharge, dynamic braking,
load testing, heater, and neutral grounding applications in
locomotive, harmonic filters, and renewable energy and industrial
systems. The devices offer high power ratings to 36 kW at +40 °C,
high operating temperatures to +415 °C, a wide resistance range
from 0.02 Ω to 240 Ω — with tolerance of ± 10 % — and low
inductance from 5 µH to 150 µH. Featuring double insulation for
maximum cooling efficiency, the resistors can be mounted in IP00,
IP20, and IP23 enclosures for indoor and outdoor use.
Ideal for pulsing
applications, RBEF / RBSF series ribwound
resistors are designed to meet heavy-duty requirements in systems
where space is at a premium. Providing high reliability, the
devices offer an all-welded construction and are available with
high temperature silicone or vitreous enamel coatings. The
resistors feature power ratings from 40 W to 2 kW, a wide
on-resistance range from 0.010 Ω to 525 Ω, and are available
individually with simple hardware, open mounted on bracket, or
mounted inside screened or outdoor-rated enclosures.
NGR series devices offer high temperature performance to +760 °C
in rugged, weatherproof IP23-rated enclosures. Designed to provide
ground fault, overvoltage, and short circuit protection for
generators and transformers in wye (star) configurations without
exceeding the temperature limitations outlined by IEEE-32, the
resistors deliver extremely high line-neutral voltage to 8 kV,
system voltage to 13.8 kV, and current ratings to 1,000 A. The
devices offer a tied live design to eliminate floating voltages in
the assembly.
More information on POWER-GEN International 2017 is available at
http://www.power-gen.com/index.html.
Vishay Intertechnology, Inc., a Fortune 1000
Company listed on the NYSE (VSH), is one of the world's largest
manufacturers of discrete semiconductors (diodes, MOSFETs, and
infrared optoelectronics) and passive electronic components
(resistors, inductors, and capacitors). These components are used
in virtually all types of electronic devices and equipment, in the
industrial, computing, automotive, consumer, telecommunications,
military, aerospace, power supplies, and medical markets. Vishay’s
product innovations, successful acquisition strategy, and "one-stop
shop" service have made it a global industry leader. Vishay can be
found on the Internet at www.vishay.com.
Vishay on Facebook:
http://www.facebook.com/VishayIntertechnology Vishay
Twitter feed: http://twitter.com/vishayindust
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For more information please contact:Vishay
IntertechnologyPeter Henrici, +1 408
567-8400peter.henrici@vishay.com orRedpinesBob Decker, +1 415
409-0233bob.decker@redpinesgroup.com
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