"Overview\nTripp Lite's SUPDM13 corded backplate kit converts Tripp Lite's hardwire SU6000RT3U UPS system into one with AC plug and outlets. 10 ft.\/3m input line cord with L6-30P plug enables simple connection to 240V 30A mains power. Includes 1 L6-30R, 2 L6-20R and 10 5-15\/20R output receptacles. Easy quick-connect wiring installs in minutes.\nVOLTAGE COMPATIBILITY NOTE - SUPDM13 supports SU6000RT3U applications configured for 240V nominal input voltage only (See SUPDM12 for 208V input voltage configurations)."