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The Mean Well USA UHP-350-48 is a 350-watt enclosed AC/DC power supply designed for various applications. It provides a single 48V output with a rated current of 7.3A and an efficiency of 94%. The unit operates with a universal AC input range of 90-264VAC and includes features such as adjustable output, active power factor correction (PFC), and a surge capability of 300VAC for up to 5 seconds.
Designed for chassis mounting, this power supply has a slim, low-profile form factor with dimensions of 220.0mm x 62.0mm x 31.0mm. It operates within an ambient temperature range of -30°C to 70°C, with derating applied. The UHP-350 series is fanless, relying on conduction cooling via an aluminum plate, making it suitable for environments where dust or damp air is a concern.
This power supply is certified by approval agencies including CB, CCC, CE, cURus, and TUV, indicating compliance with various international standards. It is suitable for ITE (Commercial) and Household Appliances applications.
The output voltage is 48V.
The maximum power output is 350W.
The rated current is 7.3A.
The input voltage range is 90 to 264VAC.
The efficiency is 94%.
The operating temperature range is -30°C to 70°C with derating.
The dimensions are 220.0mm x 62.0mm x 31.0mm.