Details of this 12V 10A 8ch Smart UPS power supply 

1. 400V High Voltage Capacitor:6000hours lifetime (High frequency low resistance for low ripple and high stability)

2. Heat sink of AC Part (AC part and DC part has separate heat sink, which meets safety certification standard.)

3. AC to DC Transformer

4. Heat sink of DC Part

5. Electrolytic Capacitor (High frequency low resistance for low ripple and high stability)

6. Buzzer Siren:Switch ON or OFF by yourself

7. Rectifier Bridge

8. Varistor for Anti-thunder

9. EMC Magnet Ring:Filtering and Eliminating the interference

10. Thermistors for Overheat protection

11. PTC Recoverable Fuse for over current protection (1.35A)

12. Filter Electrolytic Capacitor to reduce ripple factor

13. Cement Resistor for current content voltage charge (Heat resisting and good heat dissipation)

14. MOS Tube:electric supply to UPS Switch immediately,no delay (Electronic automatic switch)

15. Output Voltage 12-13.8 VDC adjustable

16. UPS Connecting Cable (Anti-reverse connection design for better protecting the devices.)

12V 5A 1channel,4channel,12V 10A 8channel both are availble