400W DC-DC Step-up Boost Converter Constant Current Power Supply Module LED Driver

400W DC-DC Step-up Boost Converter Constant Current Power Supply Module LED Driver Description

① This is a 400W DC-DC step-up power supply module for electrical appliances, digital products, laptops, etc. The input and output are equipped with screw terminals for convenient connection and disconnection of cables. ② High efficiency; the maximum conversion efficiency can reach 96%, and the efficiency depends on the input/output voltage, current, and voltage difference. ③ It has two heat sinks to ensure good heat dissipation. It can also be used as a driver for high-power LED lights or as a voltage regulator for solar panels. ④ Output voltage/current regulation: 1. Turn the "CV-ADJ" potentiometer clockwise to decrease the voltage, counterclockwise to increase the voltage. ⑤ 2. Turn the "CC-ADJ" potentiometer approximately 30 turns counterclockwise to minimize the output current before connecting it to the load (clockwise to increase current, counterclockwise to decrease current). Then, turn "CC-ADJ" clockwise to the desired current value. When using the module to charge batteries, connect it to the output after the battery is completely discharged. This is because the more energy remains in the battery, the lower the charging current will be.
⑥Color: Photo Color
⑦Material: Metal + Plastic
⑧Type: Non-Isolated Boost Module
⑨Input Voltage: DC 8.5V to 50V
⑩Output Voltage: DC 10V to 60V (continuously adjustable, default 19V)
⑪Max. Input current: 15A (please improve heat dissipation if more than 8A)
2 Max. output current: 12A (depends on the input/output voltage difference; the greater the voltage difference, the lower the output current. Please improve heat dissipation if the current exceeds 7A)
3 Quiescent current: 10mA (increases when converting from 12V to 20V)
4 Constant current range: 0.2A to 12A
5 Output power = Input voltage * Current
6 Operating temperature: -40C to 85C (please improve heat dissipation if the temperature is too high)
7 Frequency: 150kHz
8 Max. conversion efficiency: 96% (efficiency depends on input/output voltage, current, and voltage difference)