Railway control panels mainly focus on radiator fan motor control, ventilator fan supply, starter battery charging control, compact panel integration, reliable switching, and specification-based manufacturing. RCF lists EDTS-114 for control panels for radiator fan motors and EDTS-116 for starter battery charging control panels for LHB power cars. Competitor pages also highlight EDTS-110 ventilator control panels for controlling and supplying ventilator fans in diesel engine LHB power cars.