Q. Why is the primary side fuse of the power supply in the live side (L phase)?
Q. Please explain the specs of the vibration test.
Q. Please explain the difference between the rating voltage on the nameplate seals and specifications.
Q. Please explain the heat dissipation methods for power modules / onboard power supplies.
Q. Is it alright to clean the products?
Q. Does the power supply produce any sound?
Q. What do the terms such as EHFP and HFP at the end of the product nameplates mean?
Q. Please explain power loss of power supplies.
Q. Please describe the power consumption (loss).
Q. How much output power (current) can actually be used?
Q. Please provide information on support for CCC standards?
Q. Can I use the AC-DC power source for DC input?
Q. Is the AC-DC power supplies isolated?
Q. How do I calculate the power factor?
Q. What is the definition of the inrush current described in the product specifications?
Q. The EMI characteristics of the power supply differ from the published data.
Q. What is the switching frequency of the CSS Series (CSS65/CSS65A/CSS150CSS500)?
Q. What is the overload characteristic of the CSS500?
Q. What should I be cautious of when connecting multiple units in series?
Q. Can I connect products with different capacities in a series?
Q. I would like to select a breaker. What are the different times for inrush current flow?
Q. Please explain how to select a diode during a parallel operation (backup).
Q. Please provide the recommended breaker (circuit protector) capacity.