Traco Power offers DC/DC converters that meet the stringent requirements for mobile and stationary railway applications in accordance to EN50155 standard. Main upgrades for railway capability: – Increased EMC immunity against surge, burst, radiated and conducted disturbances – Input voltage ranges cover the nominal 24, 36, 72 and 110 VDC with ±40 % tolerance – Shock and vibration / thermal shock in accordance to EN61373 and MIL-STD-810F