Adjustable Power Module / 8A Buck 24V Turn 12V / LED Driven w/ Constant Current

Product Features Module Properties: Non-isolated step-down constant current, constant voltage module (CC CV) charging module Input voltage: DC 7-40V; Output voltage: DC 1.2-35V continuously adjustable; Output power: 300W, the largest Output current: 8A (power tube temperature exceeds 65 degrees, add a cooling fan); constant current range: 0.2-8A (adjustable) Conversion efficiency: up to about 95%; Operating frequency: 300KHZ; Output ripple: 20M bandwidth; Input 24V output 12V 5A ripple about 50mV (without noise) Applications: High-power LED constant current driver, rechargeable lithium battery (including ferroelectric), 4V, 6V, 12V, 14V, 24V rechargeable battery, NiCd NiMH battery (battery pack) charging, solar panels, wind turbine product description Module parameters: Module Properties: Non-isolated step-down constant current, constant voltage module (CC CV) charging module Input voltage: DC 7-40V Output voltage: DC 1.2-35V continuously adjustable Output current: 8A (when the power tube temperature exceeds 65 degrees, please add a cooling fan) Constant current range: 0.2-8A (adjustable) Rotating lamp current: constant current value * (0.1), turn lamp current and constant value linkage, such as the constant current value of 3A, turn the lamp current is set to 0.1 times the constant current (0.1 * 3A = 0.3A). Minimum pressure: 1V Output power: 300W, maximum Conversion efficiency: up to about 95% Working frequency: 300KHZ Output ripple: 20M bandwidth Input 24V output 12V 5A ripple about 50mV (no noise) Operating temperature: Industrial (-40 ° C to + 85 ° C) (Please note the actual use of the power tube temperature, high temperature and temperature) No-load current: 20mA typical (24V switch 12V) Load regulation: ± 1% (constant) Voltage regulation rate: ± 1% Dynamic response speed: 5% 200uS Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease). Potentiometer (CV) approaches input voltage for voltage regulation, Potentiometer (CC) closes output voltage for regulation current (CC) Indicator: Two-color indicator, charging indicator is red, green light is fully charged (no load is green) Output short circuit protection: Yes, constant current Size: 65 * 47 * 23.5 mm