A-A-59916, COMMERCIAL ITEM DESCRIPTION: POWER SUPPLY, DIRECT CURRENT, PORTABLE 28.5 VOLTS DIRECT CURRENT, 600 AMPERES (30-OCT-2012)

A-A-59916, COMMERCIAL ITEM DESCRIPTION: POWER SUPPLY, DIRECT CURRENT, PORTABLE 28.5 VOLTS DIRECT CURRENT, 600 AMPERES (30-OCT-2012)., This Commercial Item Description (CID) describes a portable, direct current (DC) power supply, herein referred to as DCPS. The DCPS has a 28.5 volt DC, 600 Ampere (amp) output rating to provide ground power to aircraft and to provide portable electrical power for avionics backshop maintenance and facility tasks.