1. Input Voltage & Transient Safeguards
Selecting the correct input voltage window protects downstream circuitry against grid surges and battery load dumps. Aimtec offers ultra-wide 4:1 and 12:1 input DC-DC converters qualified for EN 50155 railway buses (24V, 48V, 72V, 110V continuous) and 85–305 VAC AC-DC modules designed for harsh three-phase unstable utility lines.