About this item FeaturesInput overcurrent protection; Short circuit protection; Input reverse connection protection; Low battery protection. DIY projectsIt adopts 7 electrolytic capacitors and a 33MM high-power iron-silicon-aluminum magnetic ring to prevent over-temperature magnetic saturation under high current conditions. Use a piece of aluminum radiator on the back to dissipate heat, with reserved fan mounting holes, suitable for various DIY projects. Adjustable Voltage1200W 20A DC converter boost with an input voltage range of DC 10-60V and an output voltage range of DC 12-80V, which can be adjusted arbitrarily; Input current: 0.5-20A (MAX), Max output power is 1200W. (If exceeding 15A, please add fan cooling.) Output PowerInput voltage * 20A, for example: input 12V * 20A = 240W, input 24V * 20A = 480W, input 60V * 20A = 1200W. Note: Do not use short-circuit output method to adjust the current. It is recommended to use a smaller adjustment range. Widely ApplicationCan be used for h