50W-150W Full Power LED Emergency Driver， Battery Operated LED Lights，KVD188D-EM150 is a 100% full power battery operated LED Tube emergency solution, it means that the emergency power has to be the same with the lighting fixture power, such as if your light power is 50w, you need to add a 50w emergency power for it,
50W-150W battery operated LED Light,Emergency Driver conversion kit specifications
1. Emergency Power : 50W-150W
2. Lighting fixture Power: 50W-150W
3. Conversion Efficiency: ≥95%
4. Battery Type: Li-ion battery
5. Emergency duration time: 1.5 hour or 3 hours (can be customized)
6. Input Voltage: AC100-277V
7. Output Voltage: DC185-280V
8. Charging Time: 48 hours
9. Product Weight: based on the battery capacity
10. Working Lifetime(Hour)30000
11. 2 years warranty.
12. Best quality and factory price
LED emergency driver Features
Built with compact Li-ion battery which capacity can be customized for specific emergency hour
Aluminum shell material is lighter
Automatically turns on LED lightings when there is a main power failure
The led emergency driver battery backup with over charge and discharge protection, output short protection, overload protection,over temperature protection
With indicator: Green=Main Circuit, Red=Charging
Each led emergency driver are passed 100% full power load aging test, CE Rosh certified
Working Environment Attention
Working & storage temperature: -10℃–+45℃（Standard temperature 28℃）
To ensure a longer lifetime, LED emergency battery is needed to be charged and discharged every 3 months.
If stored longer than 3 months in warehouse, emergency battery is needed to be charged and discharged every 3 months.
Our emergency batteries can be charged/discharged 500 cycles if used in a right way.
Please make sure wire connection is correct before switch on for a longer time usage.