DC1236A series of non-isolated DC converter is designed for electric golf cart, electric tour bus and other vehicles lights, audio and other electrical equipment power supply. It uses advanced high-frequency conversion technology, small size, high efficiency, stable output, complete protection, silicone ring seal, waterproof and anti-vibration, to ensure that the vehicle is used in any harsh environment. When the power of a single module is insufficient, multiple modules can be connected in parallel for capacity expansion.