The puls qs10121 from the manufacturers flagship dimension q series offers high efficiency and compact dimensions 60 x 124 x 117 mm achieved through synchronous rectification and other groundbreaking design elements thanks to 150 short term peak power capability large output capacitors the puls qs10121 achieves performance above its 180 w wattage class in starting motors charging capacitors and absorbing reverse energypuls qs10121 din rail power supply can be used in nearly all en