Modern airports have for many years installed comfort and quality equipment such as passenger boarding bridges, fixed 400 Hz power and PCA to service big jets at narrow-and wide-body gates.
With the expansion of the regional jet market, the market will experience an increasing demand for the same high-class comfort and quality equipment for gates accommodating these types of minor aircraft.
Regional jets sometimes require 400 Hz power – sometimes 28 VDC for the supply of electrical onboard equipment. The type of power is often related to the size of the aircraft / the number of passengers that it carries. Typically, the same gate would require a 400 Hz source in the morning when the bigger RJs are docking – but 28 V during the day. A combi GPU from AXA Power suits this demand.