The 3rd Generation UHF CAN bus chargers can also be programmed for enable/disable and lead acid battery charging. The chargers not only have high efficiency, small size, high stability, long life and other advantages such as built-in CAN bus, but also have a high degree of shock and vibration protection and are highly reliable. Full protection from dust and liquid penetration and other features. The ideal power source for charging electric vehicles. Built-in thermal sensing gives thermal overload protection that is automatically reset when cooled. Fully sealed to IP67 standards, you can use in any difficult environment with high reliability.