Pleasanton, Calif.—Extending the trend towards ultracompact AC/DC high-power supplies, Advanced Power Solutions' APS300 family of AC/DC products delivers up to 300 watts in a U-frame measuring just 6-by-4-by-1.5 inches.
The universal power-factor-corrected supplies, available in both single-output (11 models over 3.3 to 55 volts) and dual-output versions (4 models at 5-and-12, 5-and-24, 5-and-48, and 12-and-24 volts), are rated for full continuous output for just 22 CFM airflow, suitably derated. Features include a total regulation of ±1 percent, maximum ripple and noise of 1 percent p-p, and minimum efficiency of 75 to 82 percent, depending on model.
Operational features include status and control signals (power good, 12-volt auxiliary fan and fan fail), and over-current, over-voltage, and over-temperature circuitry. Standard cover and fan options include finger safe cage, end-mount fan/cover and top-mount fan.
These supplies bear the CE Mark (LVD), meet EN550022 Class B emission standards, and are RoHS compliant.
Click here for the datasheet for the ADP300's single-version series and here for the dual-output version. The supplies, rated for operation over -20 to +70°C, are priced as low as $129 each for single-output models.
Advanced Power Solutions, 1-925-734-3060, www.advpower.com