Elektro-Automatik offers, with the series PS 800 SM and UPS SM 800 SM, efficient and reliable power supplies and DC backup devices for DIN-rail in a compact design. The models are available with 80, 120, 240 and 480W, in the standard voltage of 12, 24 and 48V.
These devices offer an typical efficiency of 91 per cent, fanless cooling, a wide input range of 90 to 264VAC and 120 to 370VDC, power factor correction, and, depending on the model, an operational capability at ambient temperatures up to 70degC.
DIN-rail mountable maintenance-free battery modules with up to 13Ah in optical matching closed design are also available.