EMERGENCY BULB LED DRIVER

DRV8-Inverter Bulb (Battery Backup)

To remove darkness during a power Outage or less hour of electricity supply ion rural areas, we have developed an emergency light bulb circuit. This circuit automatically switches on the bulb with the help of a lithium battery when powers goes out. After testing for hours for reliability and performance we can say it the best option for you.

LED
  1. Dimensions Diameter: 58 * 20mm Height
  2. Dimensions With Cabinet: 151mm X 42mm X 31mm
  3. 9W Inverter LED Bulb
  4. Input Voltage Range: 100 to 300V
  5. Battery Compactible: LiFeP04 Lithium Battery 2600mAH
  6. Charging time: 8 to 10hrs for 2600mAH
  7. Backup time 4 hrs. for 2600mAH
  8. Power factor: greater than .9
  9. THD: <20%
  10. Output Rating: 55V 140mA (6S2P of 9V1W LED)
  11. Over Charging Protection: Yes
  12. Deep Discharge Protection: Yes
  13. When Power Supply ON, 100% light output
  14. When Supply Cut-off, with switch ON, light output lower by 40-50%

907A UPTO 9W

LED
  1. Dimension :- Open Frame- : 51mm
  2. Wide Input Range : 120-300V
  3. Maximum Voltage Sustainable : 410VC
  4. Surger Test : 3.5KVA
  5. Power Factor : Greater than .95
  6. THD : less than 15%
  7. Efficiency : greater than 85% at complete input range
  8. Other Protection : OVP,SCP
  9. Current Accuracy : +2.5%
  10. Capacitors Used : 105°C 10,000hrs
  11. Changing Time : 8hrs
  12. Backup Time : 4hrs