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Tag: cooled
Highly Reliable 1kW Railway Convection Cooled DC-DC Converters with Internal Redundancy
2015-09-17 15:26:00| Railway Technology
ABSOPULSE Electronics has recently released the BHR 65X2R-4U2NF, a 1kW addition to its line of railway quality, long-life, convection cooled dc-dc converters.
Tags: highly
internal
reliable
railway
FCA US upgrades 3.6L Pentastar V-6; 2-step VVL, cooled EGR; up to 6% better fuel economy
2015-09-02 21:55:28| Green Car Congress
Tags: economy
fuel
upgrades
cooled
Volcanoes Cooled Earth in Past, Constrain Warming from Excess CO2
2015-07-09 16:29:00| Climate Ark Climate Change & Global Warming Newsfeed
ClimateWire: A powerful blast of cosmic rayscarrying the energy of 167 megatons of TNTentered Earth from a star 1,200 years ago and filled the remote reaches of the Earth with beryllium, carbon isotopes and other elements. The cosmic event left its imprint in tree rings and ice cores, which are natural history books for times before the human era. And using it, scientists have resolved a long-standing argument on how the planet responds to volcanic eruptions. They have found that almost every major volcanic...
Tags: past
earth
warming
excess
Conduction Cooled XMC Card enhances COTS data recorders.
2015-04-30 14:31:06| Industrial Newsroom - All News for Today
Optimized for use with Curtiss-Wright COTS data recorders, Universal Capture Card (UCC) captures sFPDP, GbE, and 10GbE data while also providing time stamping and channel synchronization to ensure accurate data recording and playback. This conduction-cooled capture XMC (VITA 42) card, suited for use with rugged deployed aerospace and defense applications, accelerates and simplifies integration of high-speed, multi-channel data capture/recording of sensor data in airborne and ground vehicles.
Tags: data
card
enhances
recorders
AC/DC Switching Regulated Power Supplies are convection cooled.
2015-03-05 14:31:08| Industrial Newsroom - All News for Today
Operating from universal 90–265 Vac, 49–420 Hz, single-phase or 110–350 Vdc supply, 1.7 x 3.5 x 8.8 in. WN8B single-output power modules are available with 39 output voltages from 3.3–125 V and ±0.5 or ±1 V user-adjustment range. Output voltage may be controlled by external 1K potentiometer, and efficiency is rated up to 81%. Along with up to 75 W output power, 0 to +71°C rated products offer PFC of 0.99 at 115 Vac, 60 Hz and full load as well as current limiting capabilities.
Tags: power
supplies
regulated
switching