HXD3 electric locomotive main equipment layout
1--headlights; 2--traction motor ventilation unit; 3--power pantograph; 4--main breaker; 5--high voltage voltage transformer; 6--high voltage isolation switch; 7--flag light; 8--control console; 9--driver seat; 10--filter cabinet; 11--battery charger; 12--composite cooler ventilation unit; 13--composite cooler; 14--traction transformer; - converter; 16 - traction motor; 17 - air compressor; 18 - air dryer; 19 - total air cylinder; 20 - toilet; 21 - integrated communication cabinet; 22 - microcomputer and Monitoring cabinet; 23--Control electrical cabinet.
