This ultra compact and lightweight step down converter from Lone Star Aviation boasts of a 90% efficiency rating and is available in several output models available: 24—3 VDC, 24—5 VDC, 24—7.5 VDC, 24—13.8 VDC, 24—16 VDC, and 24—19 VDC. This converter provides power for charging various consumer electronics such as tablets, cell phones, portable GPS units. camera equipment, DVD players, LCD screens, laptops, EFB, and other DC/AC inverters. It can be installed in the flight deck or passenger cabin using the DC connector and quick disconnect harness. This DC step down converter (EDMO# 05003A138) supplies an output of 13.8 VDC.

