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The CUI Inc. PSK-100-48 is an internal AC-DC power supply designed for various applications, including medical use. It delivers a 48Vdc output voltage with a maximum current of 2.08A, providing a total output power of 100W.
The unit operates with a wide input voltage range from 90 to 264 Vac and a frequency of 47 to 63 Hz. Key electrical specifications include an efficiency of 90% at 230 Vac input, a power factor greater than 0.90, and low no-load power consumption of 0.3W.
Features such as adjustable output voltage, power factor correction (PFC), remote ON/OFF control, and universal input enhance its versatility. The power supply is certified to EN 60601 3.1 standards and offers 4,000 Vac isolation and 2 MOPP.
Mechanically, the PSK-100-48 is a 7-DIP module designed for Through Hole mounting. It operates within an ambient temperature range of -30°C to 70°C with derating and has dimensions of 83.9mm x 58.5mm x 35.0mm.
90 to 264 Vac.
7-DIP Module with through-hole mounting.
-30°C to 70°C with derating.
48 Vdc nominal output at up to 2.08 A, 100 W.
90% typical efficiency at 230 Vac input.
Certified to IEC/EN/UL 60601-1 with 2 MOPP.
4,000 Vac input-to-output, 2,000 Vac input-to-PE ground, and 1,500 Vac output-to-PE ground.