Encapsulated AC/DC power supplies offer multiple mounting options
The addition of three and five watt models have been introduced to CUI’s Power Group line of low power, encapsulated AC/DC power supplies. Available 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 measuring 37x24.5x18mm, making them well suited for space-constrained low power applications.
Designed for easy installation, the wire lead PSK S3 L and PSK S5B L series, chassis mount PSK S3 T and PSK S5B T series, and DIN rail mount PSK S3 DIN and PSK S5B DIN series afford engineers additional options for simpler 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 -40 up to +70°C. The series also offer 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 +25°C ambient, per MIL HDBK 217F.
The PSK S3 and PSK S5B series are available immediately with prices starting at $8.01 per unit at 120 pieces through distribution.
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