a. To increase the reliability of the S.P.S., we suggest users choose a unit that has a rating of 30% more power than actual need. For example, if the system needs a 100W source, we suggest that users choose
b. We also need to consider about ambient temperature of the S.P.S. and whether there is
c. Choosing functions based on your application:
i) Protection function: Over Voltage Protection (OVP), Over Temperature Protection (OVP), Over Load Protection (OLP), and etc.
ii) Application function: Signaling Function (Power Good, Power Fail), Remote Control, Remote Sensing, and etc.
iii) Special function: Power Factor Correction (PFC), Uninterruptible Power Supply (UPS) function.
d. Make sure that the model qualifies for the safety standards and EMC regulations you need.