This DC-DC converter module simply converts a nominal 48V (42V-61.5V) into 24V (25A maximum) accurate voltage at the output. The unit comes with the option to parallel several similar modules in order to gain more power and redundant operation (N+1). Output voltage is set by single trimmer-potentiometer, using a small screwdriver. The unit is protected against input low/high voltage, output over-voltage, over temperature and output over-load. A low-voltage-disconnect (LVD) is included at the input stage to protect the potential battery at the input from being deeply discharged. Galvanic isolation between input and output. There are four leds in the front panel which indicate the load level.
The converters are protected against input low/high voltage, output over-voltage, over temperature and output overload or shorting (short circuit). Each unit is Hot-Swap, 3 units in a 1U, 19" shelf (total 1,800W per shelf).