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The Mean Well PS-05-12 is a 5-watt open frame AC/DC power supply designed for OEM equipment in international markets. It offers a full range universal AC input (85-264VAC) and a nominal output voltage of 12V with a rated current of 0.45A, delivering 5.4W of power.
Key electrical specifications include a typical efficiency of 75%, line regulation of ±2.0%, and load regulation of ±1.0%. It has a hold-up time of 100ms at full load and features overload and over-voltage protection with hiccup mode recovery.
This power supply operates within a temperature range of -10°C to 60°C (with derating) and has dimensions of 75mm x 40mm x 20mm. It is designed for chassis mounting and meets various safety and EMC standards, including TUV BS EN/EN62368-1 and BS EN/EN55032 Class B.
With a low leakage current of less than 0.5mA, the PS-05-12 is suitable for applications requiring minimal interference. It also complies with harmonic current standards and EMS immunity requirements.
The output voltage is 12V.
The rated current is 0.45A.
The rated power is 5.4W.
The input voltage range is 85 to 264VAC.
The typical efficiency is 75%.
The operating temperature range is -10°C to 60°C (With Derating).
The dimensions are 75mm x 40mm x 20mm.