Description: 1.Over current protection: there is a certain range of error in the input over 35A,automatically reducing the output voltage. 2.Short circuit protection: there is (input 30A fuse) double short circuit protection,more secure to use. 3.Input reverse polarity protection: there is (150A MOS tube to avoid this). 4.Three indicator lights: under voltage, over current, power indication, working state at a glance. 5.With constant current function, it can be used for boosting the battery car and charging the battery. Specification: Material: Mixture Size:(Approx).21x21x8cm/8.3x8.3x3 Inch Module properties: non isolated boost module (BOOST) Working temperature: -40~+85 degrees Package Includes: 1 Piece 1500W boost constant current module Note: 1. the output polarity cannot be reversed or short circuit. 2. when using batteries as the input source, you must lower the battery protection, otherwise it will damage the battery and power supply 3. Input power supply voltage must be above 10V. 4. When the power supply is used for the input power supply, the input power and the output voltage of the input power supply are the first to be unloaded. Then pick up the load. (must ensure that the switching power supply has been working). 5. When the constant current mode is used to set the voltage, the constant voltage must be higher than the input voltage. 6. If the input voltage fluctuation range is lower than the set output voltage,then the output voltage is constant, it is to ensure that input is lower than the output voltage
