LED Emergency Battery Backup Driver Power 6W Emergency Time 1.5h 2h 3h for LED Light Fixtures

KVD188B-EM03 5W-70W LED Emergency Driver Power 90mins 180 mins an energy-saving solution for LED lighting emergency projects, But not for LED tubes . If you are looking for LED Emergency Ballast Battery Backup kit for LED Light series, please click here3W LED emergency ballast specifications:1. Emergency Power : 3W2. Lighting Power: 5W-70W3. Conversion Efficiency: ≥95%4. Emergency duration time: 1.5 hours or 2 hours or 3 hours5. Input Voltage: AC100-277V6. Output Voltage: DC20-85V7. Charging Time: 24 hours8. Working Lifetime(Hour)300009. 2years warranty.10. Best quality and factory price