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The CUI Inc. VGS-50W-48-A is an internal AC-DC power supply designed for various applications. It provides a stable 48V DC output with a maximum power rating of 52W and a typical output current of 1.45A. The unit boasts a high efficiency of 90% and operates over a wide AC input voltage range of 85 to 305 VAC.
Designed for reliability, this power supply includes over-voltage, over-current, and short-circuit protections. It operates within a temperature range of -30°C to 70°C with derating and features chassis mounting for easy integration into systems. The isolation voltage is rated at 4kV.
Key electrical specifications include a line regulation of ±0.5% and load regulation of ±0.5%. It also offers a hold-up time of 30ms at full load and a switching frequency of 65kHz. Compliance includes UL/EN/IEC 62368 certification and designed to meet IEC/EN 61558 and IEC/EN 60335 system requirements.
This power supply is suitable for applications requiring a robust and efficient power conversion solution, such as household appliances and ITE commercial equipment.
The output voltage is 48 Vdc.
The input voltage range is 85 to 305 VAC.
The operating temperature range is -30°C to 70°C with derating.
It includes over voltage protection at 60.0 Vdc, over current protection from 110% to 200%, and continuous short circuit protection with auto recovery.
The typical efficiency is 90%.
The mounting type is chassis mount.