CONVERTER DC/DC 1 Down converter / Control / Step-up Input 24/47V DC Output 12/24/48V DC   Operating principle The step-up operates on the principle of H-F cut-out. Block diagram  Voltage input 12 Volts, 24 Volts or 48 Volts  Voltage output 12 Volts, 24 Volts, 48 Volts +/- 2%  Peak output current 8 to 64 amperes (according to model)  Protection Against overloads and short-circuits.  Operating temperature -10°C to 50°C  Efficiency > 83 % Convection  Natural  Isolation  > input / output 500 Volts DC  Termination By board  Weight 1.5 kg  In accordance with standards EN50081-1, EN50082-1, EN60950, CE