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Electrical/Electronics Spotlight: POWER SOURCES (continued)
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Electrical/Electronics Spotlight: POWER SOURCES (continued)
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Compact PCI power supplies.These four new models are all
compliant with the recently released PICMG Power Interface Specification. They include 200
W models in 3U x 8HP size and 350 mW models in 6U x 8HP size, and are available in both
Universal AC and 48 VDC versions. Compact PCI systems are rapidly growing as a standard
embedded computing platform for communications, military, industrial and other
applications.Condor, Inc, Oxnard, CA. 
Programmable AC power source.The ContinuousWave (CW)
programmable AC power source is available in power ratings of 800, 1250 and 2500 VA.
Single-phase output frequency ranges from 45 to 500 Hz, while the switchable output
voltage ranges are 0 to 135 VRMS with a maximum current of 9.26 ARMS, and 0 to 250 VRMS
with current up to 4.53 ARMS. The CW Series voltage sense capability ensures that the
precise voltage is delivered to the remote load. Elgar, San Diego, CA.
Power supply selection kit. This briefcase-type power supply
selection kit incorporates 11 types of film capacitors in many sizes and styles. It gives
circuit design engineers a choice of the full spectrum of capacitor configurations, film
dielectrics, encapsulants and mounting methods. All are U.S. made to any applicable Mil
standard or industry specification. The selection kit also contains a lit-pak of technical
bulletins. Electronic Concepts, Eatontown, NJ. 
AC-DC power supplies.This company's low-profile SC Series of
AC-DC power supplies expands with the SCT401 and SCT601. The triple-output models provide
outputs of +5V, +3.3V and a floating 12V output. They utilize magamp control for tighter
regulation on the 5V and 3.3V outputs. The SC Series, used to power LAN/WAN and Ethernet
switching systems, fits the 3- x 5-in. industry standard footprint with 1 in. and 1.5 in.
profiles suitable for 1U racking systems. Lambda Electronics, Melville, NY.