The ADC335 is a compact regulated linear Din-rail power supply. With its size of 3 modules, this is a very compact but sturdy 3.5A power supply. Its regulated output always guarantees 12VDC regardless of high or low load. This makes it suitable for devices that allow little tolerance to their input voltage such as electronics. Linear power supply 12V Power: 3.5A Regulated output voltage Din-rail mounting 3 modules Short circuit proof