Encapsulated AC/DC power supplies offer multiple mounting options

15-02-2019 | CUI | Power

CUI has added 3W and 5W models to its line of low power encapsulated AC/DC power supplies. Offered in board mount, chassis mount, wire lead and DIN rail configurations, the single output PSK-S3 and PSK-S5B series are housed in compact packages as small as 1.46" x 0.97" x 0.71" (37mm x 24.5mm x 18mm), making them ideal for space-constrained low power ITE, automation, industrial control, and consumer electronics applications. Created for easy installation, the devices provide engineers with added options for easier design implementation.

These encapsulated modules feature 4kVAC input to output isolation, a universal input voltage range of 85 to 264VAC, and a wide operating temperature range from -40C up to +70C. The series also provides single output voltages of 3.3, 5, 9, 12, 15, and 24VDC, along with over current, over voltage, and continuous short circuit protections.

All models are certified to the new IEC 62368-1 safety standard for ICT and AV equipment while meeting CISPR32/EN55032 Class A limits for conducted and radiated emissions. Featuring class II construction, these encapsulated AC/DC power supplies further carry a minimum MTBF of 300,000 hours at +25C ambient, per MIL-HDBK-217F.

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