COSEL announces 330% peak power 1kW open-frame power supplies

COSEL announced the introduction of 1,000W free-air convection cooling power supplies, the AEA1000F series. With demanding applications in mind, the AEA1000F is able to deliver 330% peak power for a period of up to 3,000 milliseconds. Designed for applications requiring a high level of safety, the AEA1000F is certified according to the EN62477-1 (OVC III) standard for industrial applications and is approved in accordance with ANSI/AAMI ES60601-1, and EN60601-1 3rd Edition for medical applications. The AEA1000F is suitable for Body Floating (BF) applications and complies with 2MOPP (IN/OUT) and 1MOPP (OUT/FG) safety requirement. The AEA1000F layout is optimized for free-air convection making it ideal for use in equipment being operated in low noise environments.

Designed for international applications, the versatile AEA1000F has an input voltage of 85 to 264VAC. Three output voltages are available: 24V, 36V and 48V with respective current ratings of 42A, 28A and 21A. Output voltage can be adjusted using a built-in potentiometer.

For low harmonic current distortion, the AEA1000F uses active Power Factor Corrector (PFC), and the switching stage uses an LLC resonant topology deploying the latest generation of power semiconductors, conferring to a typical efficiency of up to 95%.

For additional power the AEA1000F can be connected in parallel, up to six units.

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