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The CUI Inc. PSK-3D-15-T is an internal AC-DC power supply designed for various applications. It offers a 15V output voltage and a maximum output power of 3W, with an efficiency of 79% at 230 Vac.
This power supply features a wide AC input range of 85 to 305 Vac and a wide operating temperature range from -40°C to +85°C. It includes essential protections such as over-voltage, over-current, and short-circuit protection. The unit is certified to safety standards including 62368, 61558, and 60335, and meets Class B emissions standards.
Designed for chassis mounting, the PSK-3D-15-T has a compact 1 x 1 inch encapsulated package. Its dimensions are 76.0mm x 31.5mm x 26.4mm. The power supply is suitable for applications requiring reliable power conversion in demanding environments.
The AC input range is 85 to 305 Vac (47-63 Hz), and the DC input range is 100 to 430 Vdc.
It provides a nominal output of 15 Vdc at a maximum current of 0.2 A, delivering 3 W of power.
The operating temperature range is -40°C to 85°C with derating above 55°C.
The converter is enclosed and designed for chassis mount. Dimensions are 76.0 x 31.5 x 26.4 mm (2.99" x 1.24" x 1.04").
Overvoltage protection at 20 V, overcurrent protection at 200% of rated load (auto recovery), and hiccup-mode short-circuit protection with auto recovery.
Typical efficiency is 79% when measured at 230 Vac.
It is certified to IEC/EN/UL 62368, 61558, and 60335 safety standards and carries CE and cURus approvals. It meets Class B emissions per CISPR32/EN55032 and EN55014-1.