Rantec Power Systems serves the military and aerospace markets with both low voltage and high voltage power supplies

Low Voltage Power Supplies:
Custom, military grade, low voltage power supplies, designed to specification for demanding applications and harsh environments. Products include AC or DC mil-spec inputs, single or multiple output voltages, at power levels from 10W to 10KW. These products support airborne, shipboard, vehicle and ground-based military applications

Military Grade VME / VPX Plug-in power supplies in both 3U and 6U packages, at power levels from 50W to 650W, with variants up to 2500W. Rantec has developed over 25 versions to date, to meet specific customer requirements.

High Voltage Power Supplies:
Rantec designs and manufactures a variety of High Voltage Power Supplies for CRT Displays located in the cockpit of business jets, commercial jets and helicopters. We are the OEM manufacturer of HVPS's for several Honeywell displays, including the EFIS, ED600, ED800, and DU870.

F-5 Modulator:
Rantec is the only qualified OEM manufacturer for the AN/APQ-159(V) Modulator used on the F-5E/F aircraft. We supply new modulators and spare assemblies to all major F-5 customers. Modulators and assemblies from any other source are either used, copies, or counterfeit.