Product selling point 1. High conversion efficiency. 2. High-power original components. 3. High-power and high-current iron-silicon-aluminum magnetic ring. 4. Increase and thicken the radiator. 5. With intelligent temperature control electronic fan for heat diipation. 6. Anti-reverse connection of the input MOS tube (the input is not afraid of connecting to the board). 7. Input under-voltage protection (with LED indicator light, adjustable voltage). 8. Input over-current protection (with LED light indication, adjustable over-current point). 9. There is over-temperature protection (with LED light indication). 10. The output constant voltage and constant current are continuously adjustable. 11. High reliability and stable work. The main parameters: 1. Product name: High-power DC boost module power supply. 2. Product model: AP-D5060B 3. Input voltage: DC10.5V-60V. 4. Input current: 50A max. 5. Input power: 1500W max. 6. Output voltage: DC15V-70V. 7. Output current: 30A max. 8. Output power: 1360W maximum. 9. Conversion efficiency: 93-96% (efficiency is related to input and output voltage and current). 10. Working temperature: -20~50. 11. Product weight: 850G Main uses: 1. High-power solar street lamp driver. 2. Power supply for large electromechanical equipment. 3. Various motors, such as two-wheel electric vehicles, three-wheel electric vehicles, etc. 4. Power supply for vehicles and various mobile devices. 5. DIY adjustable constant voltage and constant current power supply. 6. Solar and wind power charging. 7. Charge various batteries. Instructions for use: 1. Input + is the positive pole of the power supply, and input-is the negative pole of the power supply. 2. Output + is the positive pole of the power supply, and output-is the negative pole of the power supply. 3. Undervoltage adjustable range: DC10.5V-44V (clockwise to decrease, counterclockwise to increase), first adjust the undervoltage to the minimum, then adjust the input voltage to the undervoltage protection value you need, and then reverse Slowly adjust the hour hand to increase, when it is adjusted to the under-voltage indicator light is on, call back one more circle, and then re-energize. 4. Constant voltage adjustable range: DC15-70V (clockwise decrease, counterclockwise increase), please adjust the voltage to the voltage you need when the output is no-load, and then connect the load (constant voltage power supply should be constant The flow is adjusted to the maximum,). 5. Constant current adjustable range: 2A-30A (turn down clockwise, turn up counterclockwise), first adjust the output voltage to the voltage required by the load at no-load (the no-load voltage should be 2-3V higher than the load voltage when the current is constant) , Adjust the current to the minimum, connect an ammeter in series with the output, and then slowly adjust the current to the current required by the load. 8. This power supply has input over-current protection function (the over-current point is adjustable), and the red light is on during over-current protection. 9. This power supply is equipped with an intelligent temperature-controlled fan. When the temperature of the power supply reaches about 60 degrees, the fan is automatically turned on, and when the temperature of the power supply drops to about 50 degrees, the fan is automatically turned off. 10. The input voltage cannot be lower than 10.5V or exceed 60V (please reduce the load appropriately when the input voltage is lower than 12V). 11. The maximum input current cannot exceed 50A, and the power cannot exceed 1500W. 12. When using, it must be ensured that the input voltage is lower than the output voltage by more than 2V. 13. When using a switching power supply or other secondary power supply, please make sure that the power of the power supply should be more than twice the power of this module. 14. When the power supply is over-current or under-voltage protection, the output still has a voltage close to the input value, and the protection is only that the power supply does not boost. 15. The output indicator will light up only when the power supply has a boost. 16. Important note: Please try not to use input below 20V, and output above 60V with full load. When the input and output preure difference is large, the output power should be appropriately reduced. The greater the preure difference, the lower the power supply efficiency. 17. Output with load description: When inputting 12V (input current 50A, output below 60V, output can carry a load of about 550W), when inputting 24V (input current is 50A, output can carry a load of about 1100W), when inputting 36V (input current 41.6A, the output can carry a load of about 1360W), when the input is 48V (input current is 31A, the output can carry a load of about 1360W), Important note: 1. The parameters marked on