One competitor builds their charger into the vehicle chassis. Isn’t this more convenient?
A. For smaller batteries, like a golf cart, chargers can be small enough to build into the chassis. However, the proper charger for larger batteries is too large to be correctly built-in to the vehicle, plus all larger chargers run on 220-480 volts AC. As an operator, you really do not want your tug to be exposed to 220-480 volts, which will also require the tug to be UL approved. In addition, the shock and vibration associated with airport ramps could subject the on-board charger to damage. LEKTRO believes having the charger located externally and stationary in the hangar will save considerable problems for the operator in the long run.
