Step Down Converter 5v 15a 75w for 12v to 5v Step Down Converter(Dc12-55v Inputs)

The DC to DC Converter（step down converter） use high thermal conductivity organic silica gel filling and sealing technology, they have wide input voltage, low power consumption, high efficiency, high reliability, compatible with a variety of automatic protection functions, over-current, short circuit, overheating, waterproof, moisture-proof, these unique features make our power converter regulator widely used in buses, medium buses, large trucks, motors, GPS navigation, solar energy, photovoltaic energy bus display, cab advertising screen, car audio, LCD TV, LED, intercom and surveillance system. Golf carts, speakers, GPS, LED car displays, air conditioners, electric fans, DVDs, industrial equipment, etc Professional circuit design, featuring high integration and solid hardware materials. IP68 waterproof module Aluminum alloy housing improves better heat dissipation and ruggedness, extending service life Input transient high voltage protection Output over-current protection Chip overheat protection High temperature resistance and super stability Intelligent protection Using intelligent chip assembly - with over-current / overload / low load / short circuit / overheat intelligent protection function Synchronous rectifier circuit uses MOSFET instead of rectifier diode, which greatly reduces the loss of rectifier and improves the efficiency of the converter High efficiency conversion, conversion efficiency up to 96% The load connected to the output of the power regulator should not exceed the maximum listed load power, any higher rated load will cause damage to the power regulator Please connect the converter and your device according to the wiring diagram provided Connection method: Input: Red (+) Black (GND) Output: Yellow (+) Black