The ruggedized DC/DC UPS series UPSI-IP-1 has been designed for outside use for extreme environments. The robust housing protects electronic parts according to protection classes IP65/IP67 against intrusion of water, dust and dirt. The μC-controlled DC-UPS is based on the proven UPSI-1208/2406 technology and features numerous protective and monitoring functions as well as an integrated reboot function, which activates the auto-restart of the computer system, as soon as the input voltage returns during shutdown or later. As energy storage are LiFePO4 energy packs included.