The puls qs20481 from the manufacturers flagship dimension q series offers high efficiency and compact dimensions 82 x 124 x 127 mm achieved through synchronous rectification and other groundbreaking design elements thanks to 150 short term peak power capability large output capacitors the puls qs20481 achieves performance above its 480 w wattage class in starting motors charging capacitors and absorbing reverse energypuls qs20481 din rail power supply can be used in nearly all en