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The CUI Inc. PSK-30D-48-T is a 30W enclosed AC-DC power supply designed for reliable power conversion. It provides a stable 48Vdc output with a maximum current of 0.63A. The unit boasts a wide AC input range of 85-305 Vac and operates efficiently across an extended temperature range from -40°C to +85°C.
This power supply is certified to meet safety standards including 62368, 61558, and 60335, and complies with Class B emissions standards (CISPR32/EN55032). It includes essential protections such as over-voltage, over-current, and short-circuit protection. The chassis mount design makes it suitable for integration into various industrial and commercial applications.
Key electrical specifications include an efficiency of 90% at 230 Vac input, line regulation of ±0.5%, and load regulation of ±1% for the 48V model. It also features a hold-up time of 10ms at 115 Vac and 50ms at 230 Vac. The isolation voltage between input and output is rated at 4200 Vac.
With its robust design, wide operating parameters, and comprehensive safety certifications, the PSK-30D-48-T is a versatile solution for applications requiring dependable AC-to-DC power conversion.
The output voltage is 48 Vdc.
The maximum output current is 0.63 A.
The maximum power output is 30 W.
The efficiency is 90% at 230 Vac input.
The operating temperature range is -40°C to +85°C.
It is certified to 62368, 61558, and 60335 safety standards.
It uses chassis mount.