DC24V42A Switching Power Supplies are 1000W industrial AC/DC power supplies designed to operate under highly humid, oily, dusty, and high-vibration harsh environments. These power supplies feature built-in three-stage programmable charging curves on the charger side for constant current, constant voltage, and floating charge capabilities. DC24V42A power supplies offer high-efficiency up to 96%, 10G anti-vibration capability, and built-in active PFC function. These power supplies consist of an integrated charger and are equipped with the PMBus communication protocol that allows seamless integration into different high-end systems. The DC24V42A power supplies provide an output voltage line of 24V, 48V, and 100V and operate from -40ºC to 70ºC temperature range under air convection without a fan. These power supplies comply with international safety regulations such as TUV EN62368-1 UL62368-1. Typical applications include industrial automation machinery, industrial control system, electronic instruments, and household appliances.