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The Mean Well LPS-100-3.3 is a 100-Watt Slimline Open Frame Power Supply designed for OEMs producing equipment for international markets. It offers a full range universal AC input, operating from 88-132VAC or 176-264VAC. This model provides a 3.3V DC output at a rated current of 20A, delivering up to 66W of power.
Key electrical specifications include a line regulation of ±3.0% and a load regulation of ±0.5%. The output voltage is adjustable within the range of 3V to 3.6V. It features overload protection at 105-140% of rated output power and over voltage protection within 3.8-4.45V.
Designed for chassis mounting, this open frame power supply is cooled by free air convection, ensuring reliable operation without moving parts. Its dimensions are 222.0mm in length, 62.0mm in width, and 32.0mm in height. The operating temperature range is -10°C to +60°C, with a storage temperature range of -20°C to +85°C.
Compliance includes UL62368-1, TUV BS EN/EN62368-1, and EAC TP TC 004 for safety standards. It also complies with BS EN/EN55032 Class B and BS EN/EN61000-4-2,3,4,5,6,11 for EMC standards.
The LPS-100-3.3 has a nominal output voltage of 3.3V.
The rated current for the LPS-100-3.3 is 20A.
The LPS-100-3.3 has a rated power of 66W.
The LPS-100-3.3 accepts an input voltage range of 88-132VAC or 176-264VAC.
The LPS-100-3.3 operates within a temperature range of -10°C to +60°C.
The LPS-100-3.3 is designed for chassis mounting.