AERO Specialties has just released its newest line of solid-state aircraft rectifiers and frequency converters. 

Through a collaboration with Powervamp, AERO says that it now has the best value frequency converters and rectifiers available in the marketplace today. This updated line of 28.5V DC and 400Hz AC solid state ground power units have set new standards for safety, precision, reliability and ease of use. The newly launched products include portable, trolley-mounted, and towable options for 28V DC rectifiers, as well as 45kVA and 90kVA AC frequency converters.