8A 24V TO 12V Step-down LED Driver Adjustable Power Supply Module

8A 24V TO 12V Step-down LED Driver Adjustable Power Supply Module is available now from our US warehouse Free shipping to US in 3-6 business days ship to Canada, Brazil in 7-10 days 8A 24V TO 12V Step-down LED Driver Adjustable Power Supply Module Parameters: 1. Module properties: Non-isolated step-down constant current, constant voltage module (CC CV) charging module 2. Input voltage: DC 7-32V 3. Output voltage: (1) DC 0.8-28V continuously adjustable. (2) Fixed output:Choose between 0.8v-28v 4. Output Current: 8A (when power tube's temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-8A ( adjustable ) 6. Turn lamp current: Constant current value * ( 0.1 ) , turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times (0.1 * 3A = 0.3A). 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 200W 9. Conversion efficiency: Up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V output 12V 5A ripple around 50mV (Excluding noise) 13. Output short circuit protection : Yes, constant current 14. Input reverse polarity protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA (24V switch 12V) 18. Load regulation: ? 1% ( constant ) 19. Voltage regulation: ? 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise (increase) , counterclockwise (decrease), the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current (CC) 22. Operating temperature: Industrial grade (-40 ?C to +85 ?C) ( please note the actual use of the power tube temperature , high temperature heat strengthened) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged ( No load is green ) 24. Size(approx): 65 x 47