SITOP Compact Power Supply Unit The single phase SITOP compact series are power supplies for the lower performance range. Thanks to the space-saving slim design, they are especially suited to distributed applications in control boxes or in small control cabinets. The SITOP compact range have low-power losses throughout the entire load range. The losses are low even during idling, which means they are perfectly suited for applications that are frequently in stand-by mode. The SITOP PSU100C power supplies have a wide-range input for AC and DC networks; plug-in terminals facilitate the electrical connection. To increase the 24 V availability, the SITOP compact power supplies can be combined with DC UPS, redundancy and selectivity modules. Features and Benefits • Single phase wide range input from 85 V to 264 V ac or 110 V to 300 V dc • Small mounting surface due to its slim design • High efficiency across the entire range • Low energy consumption during no-load operation or standby • Adjustable output voltage • Green LED for "output voltage OK" • Plug-in connecting terminals for pre-fabricated wiring and fast electrical connection • Wide temperature range: -20°C to 70°C Approvals CE, cULus, cCSAus, CB, ATEX, cCSAus Class I Div 2, GL, ABS