150W Enclosed Type Power Supply from Sunpower

16th March 2009
ES Admin
New from Sunpower is the HRP series which combines high operating efficiency and low no load power consumption. HRP(G)-150 are 150W AC/DC miniature enclosed type power supplies with PFC function that fulfils the requirement of EN61000-3-2 for harmonic current. Featuring up to 89% of high efficiency, HRP(G)-150 can provide 150W continuously up to 50C using only free air convection.
Standard functions of HRP-150 and HRPG-150 include 300VAC input surge immunity for 5 seconds, remote sense, LED indicator, heavy industry level of EMS immunity (EN61000-6-2) and protection for short-circuit, overload (constant current limiting), over voltage, and over temperature. To fulfil the emerging trend of eco-design the HRPG-150 models have additional remote ON/OFF control and 5V/0.3A standby output to achieve the goal of “no load power consumption <0.5W. More and more end systems ask for this feature to comply with the requirement of Energy Star and EuP norms and using our HRPG-150 should help designers achieve those regulations easily! Suitable applications of HRP(G)-150 are general electronic application, factory automation, moving sign, test and measurement equipment, and all usage that requires low no load power consumption.

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