Waterproof Power Supply Module Focket DC Voltage Converter Regulator, DC 12V 24V (9‑30V) Step Up To 48V 10A 480W Voltage Regulator, Waterproof Power Supply Transformer Module For Cart Club Car Boost Converter If there is no 2V voltage difference, the output value will decrease, but will not damage the converter., 2., The input current must be greater than or equal to the power required by the output load equipment (e., g. DC Voltage Converter Regulator, DC 12V 24V (9‑30V) Step Up to 48V 10A 480W Voltage Regulator, Waterproof Power Supply Boost Converter Transformer Module for Golf Cart Club Car Brand if the power of the load equipment is 100W, then the input power must be greater than or equal to 100W). 24V - 48V step down converters are the perfect solution for reducing voltages on marine systems, golf carts or anything running 24, 36 or 48 volts The input voltage must be higher than the output voltage value by at least 2V. 48V DC/DC Voltage Converter Regulator Reducer Down To DC 12V 10A Waterproof For Golf Cart During the use of the converter, the current of the load equipment must not exceed the maximum current value that the converter can bear.