CPU-based power supply.. Input voltage: 230 Vac ± 15%, 50 Hz.. Mains absorption: 0.4 A.. Output voltage: 27.6 Vdc.. Maximum current: 1.5 Adc.. Stability : better than 1%.. Overload protection.. Short-circuit protection.. Integrated and independent battery charger with recharging voltage control based on temperature (ProbeTH thermal probe management).. Metal casing.. Disconnection of batteries in case of deep discharge.. Earth fault detection.. Control of internal temperatures of the switch.. INIM offers two power supplies/battery chargers with switching technology: the 1.5A model and the 4A model. Each model is available in an in box version. It consists of a power module housed in a metal box that can also contain two 12V batteries. It is an ideal solution for all installations where it is not essential to monitor all power components. All models they are equipped with an input for the temperature sensor. This device protects the batteries against overheating and consequent damage, by measuring their temperature and the consequent regulation of their recharging voltage. The switching module is based on a CPU that has all the parameters of the battery under control. itself (temperatures, currents, voltages), manages battery recharging through an independent circuit, and supervises the batteries (voltage, internal resistance, etc.) and other system parameters (output current and voltage, leakage to ground, etc. .).