Tripp Lite Rack Enclosures Product Support Brochure Contact Sales Rep Tripp Lite Rack Systems provide high performance, economical solutions for environments where conserving space and maintaining security are a priority. With a full range of compatible cooling, power distribution, cable and connectivity products, Tripp Lite provides the ideal IT and networking solutions to customers worldwide. Features: Vendor-neutral mounting for of all EIA-310 compliant 19" equipment. Numbered U positions eases installation of rack mounted equipment. Expansion ready economical baying kits can be ordered, initially or at a later date, to join enclosures together and create complete rows of enclosures. Roll through 7 foot doorways SmartRacks roll through standard 7 foot doorways (except 47U models). All 2 day and overnight orders must be placed no later than 1:00 PM EST. Otherwise, order will be shipped the following business day.