DC to DC Buck Converter 20A Step Up Module, 8-60VDC Input, 12-83VDC Adjustable Output

1200W boost constant current module< Module properties: non isolated boost module (BOOST)< Input voltage: 8-60V< Input current: 20A< Quiescent operating current: 15mA< Output voltage: 12-83V continuous adjustable< Output current: 20A< Constant current range: 0.3-20A< For Greater Output power: = input voltage should be 10A< Working temperature: -40~+85 degrees< Working frequency: 150KHz< Module size: 130mmx52mmx46mm(LxWxH)< Step up voltage only. Module output voltage will not adjust below the input voltage. 1200W DC Converter Boost Car Step-up Power Supply Module is equipped with smart protection features to ensure safe and efficient operation. The smart protection includes: Low Battery Protection: This feature prevents excessive discharge of the battery cells by monitoring of battery voltage. If the battery voltage drops too low, the module will automatically enter low battery protection mode to protect the battery. Do not use the short-circuit output mode as the boost module’s circuit structure cannot handle short circuits. The input power supply voltage must be above 10V for proper operation. When using a switching power supply as the input power source, always connect the input power supply first before turning on the module. When using the constant current mode, ensure that the fixed voltage is higher than the input voltage. For example, if the input voltage is 12V and you want to power a 3.2V LED light, this configuration is not allowed. At least 4 series LED lights are required. Smart Protection Input overcurrent protection: Yes (input over 25A, automatic protection, power does not boost) Short circuit protection: Yes (input 30A fuse) Double short circuit protection, safer to use. Input reverse connection protection: Yes (150A power MOS tube anti-reverse. Can be reversed for a long time) Wiring method: 4 3mm copper columns, terminal block (please use high current pure copper wire). Output power: = input voltage * 20A, such as: input 12V * 20A = 240W The maximum power when inputting 12V is 240W Input voltage *20A For example: input 24V * 20A = 480W, that is: the maximum power is 480W when inputting 24V. Guide Entering low battery protection: mainly preventing battery excess discharge cells from being very low, battery voltage can damage power modules and batteries. For example, set 12V battery power low battery protection. On the input of the power module, input 10V voltage, and use a screwdriver (clockwise protection voltage value, counterclockwise protection voltage low) to adjust RV1 until the UVLO lamp is lighting. At this time, when the battery voltage drops to 10V, the battery voltage low battery protection voltage is 10V, and the power module does not rise (the input voltage is equal to the output voltage)1 / 3 Note Don’t use short-circuit output mode, the circuit structure of the boost module cannot be adjusted in a short circuit. The voltage of the input power supply must be over 10V. When you do an input power supply with a switching power supply, the input power supply is first connected to the no-load and adjust the voltage. Then go to the load. (It must be ensured that the switching power supply has always been working) or the voltage is adjusted first, and then disconnect the power supply and then connect the load. Turn on the switching power supply and the power module in the case where the switching power is turned on. (Because the switching power supply has a climb time when the power is turned on. When the voltage is below 10V, the chip has not been worked. It is easy to break the MOS tube. When the constant current mode is used to ensure that the fixed voltage must be higher than the input voltage. (For example, the input voltage of the power is 12V no-load output voltage is 15V to pick a 3.2V LED light. This situation is not allowed. At least 4 series LED lights).