Tdk lambda dpp series din rail power supply tdk lambda dpp240 24 1 at 83 x 125 x 126mm tdk lambdas dpp240 24 1 din rail psu is compact and offers a single 240w 24v dc 10a output from a universal 85 to 265v ac 120 to 370v dc 1 phase inputthe output voltage can be adjusted approx plusmn10 via the power supplys front potentiometer for higher power operation two power supplies can be connected in parallelthe power supply features a low ripple and noise of 50mv or less and are protect