The TEP 150WI Series carries safety approvals and compliance for both Industrial and Railway standards with EN/IEC/UL 60950-1 approval and EN 50155 certification while meeting MIL-STD-810F shock and vibration standards, as well as EN 55032 Class A for conducted emissions without any external components. This series also meets EN 55032 Class B conducted emissions with an optional filter, the –F suffix. The product family has an MTBF of greater than 495K hours and operates up to the 5000 meter altitude with a 3 year warranty.