The Elite PRO XP model is a special extra power version of our standard Elite PRO. Output is 24V with 25, 30, 35 and 40A current outputs possible. Charging algorithm and current is adjusted using dip switches. It accepts AC input from 100 -240 VAC. This is a switch mode charger with high frequency transformers and IGBTs with digital controls. Both current and voltage output are finely controlled regardless of AC input. Low output ripple makes it ideal for sealed batteries. High efficiency ensures maximum charging power with low consumption.