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The CUI Inc. PSK-100-12 is an internal AC-DC power supply designed for various applications, including medical use. It provides a stable 12V DC output with a maximum current of 8.33A, delivering up to 100W of power.
Key electrical specifications include a wide input voltage range of 90-264 Vac and an efficiency of 90% at 230 Vac input. The unit features adjustable output voltage with a built-in trimpot (±10%), over-voltage, over-current, and short-circuit protections with auto-recovery or latching mechanisms. It also includes remote ON/OFF control.
This power supply is built to meet stringent safety and compliance standards, including EN 60601 3.1 certification, 4,000 Vac isolation, and 2 MOPP. It supports Class I or Class II operation and meets conducted and radiated emission standards like EN 55011 Class B.
Packaged in a 7-DIP module format, the PSK-100-12 is designed for through-hole mounting. Its operating temperature range is -30°C to 70°C with derating, and it has a compact size of 83.9mm x 58.5mm x 35.0mm.
The PSK-100-12 has a nominal output voltage of 12 Vdc.
The maximum output current for the PSK-100-12 is 8.33A.
The PSK-100-12 has a power rating of 100W.
The PSK-100-12 accepts an input voltage range of 90 to 264 Vac.
The efficiency of the PSK-100-12 is typically 90% at 230 Vac input.
The operating temperature range for the PSK-100-12 is -30°C to 70°C, with derating.
The PSK-100-12 is certified to EN 60601-1 and meets EN 55011 Class B conducted emissions.