Mosaic
Well-Known Member
Hi all:
If I create a product using a commercial 115/230VAC to 36VDC power supply that has its UL or CE certification, and the device operates at 36VDC with no other transformer, voltage multiplier, boost regulator or inductive step ups etc; do I need to seek U/L or C E certification again?
It's sort of like using a PSU to charge a cell phone. Cell phones don't need U.L. etc.
If I create a product using a commercial 115/230VAC to 36VDC power supply that has its UL or CE certification, and the device operates at 36VDC with no other transformer, voltage multiplier, boost regulator or inductive step ups etc; do I need to seek U/L or C E certification again?
It's sort of like using a PSU to charge a cell phone. Cell phones don't need U.L. etc.