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:DC 0.8-28V continuously adjustable

4. Output Current: 9A 12A (when power tube\'s temperature exceeds 65 degrees, please add cooling fan)

5. Constant current range: 0.2-12A ( 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 300W

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 for protection : Yes, constant current

14. Input Reverse Polarity for 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 please )

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 x 22mm(L x W x H)