SMV-500 Datasheet, PDF (1/13 Pages) Astrodyne Corporation – 500 Watt, High Efficiency, AC/DC Power Modules

500 Watt, High Efficiency, AC/DC Power Modules
DESCRIPTION:
AC-DC Converter SMV-xx-500 modules are high power density and high
efficiency AC-DC converters designed for uses in telecom and other centralized
modular and distributed power applications. All use metal baseplates, planar
transformers, and surface mount construction to produce up to 500W
maximum. Their surface-mount construction uses an insulated
metal substrate baseplate construction, planar transformers and thermally
conductive potting compound to produce up to 500W in a full brick
package and is well suited for the most rigorous requirements of mil/aero
COTS and other thermally challenging applications.
SMV-500
Miniature 4.59” x 2.4” x 0.5.” Size
High Power Density up to 90.78W/ Inch ³
High Efficiency up to 90.5% at 230VAC (28V)
Low Output Noise
Metal Baseplate
Thermal Protection
Over Voltage Protection
Current Limit/Short Circuit Protection
Adjustable Output Voltage 60-120% of Vo, Set
Remote Sense
Power On Signal (ENA) Open Collector (10mA sink
current). Low (ON) when output is present
Model Number Output Voltage Output Amps Input Range Max. Iin FL Efficiency (Tb=25°C) O/P Set Point
SMV-12-500
12 VDC
42
SMV-28-500
28 VDC
18
SMV-48-500
48 VDC
10.5
85-264 VAC 6.2A
85-265 VAC 6.2A
85-265 VAC 6.2A
90.2% @ 230Vin
90.5% @ 230Vin
90.4% @ 230Vin
11.76-12.24VDC
27.44-28.56VDC
47.04-48.96VDC
All specifications are typical at nominal input, full load, and 25DegC unless
otherwise noted
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