These emergency T8 LED Tubes fit into standard holders and operate as normal tubes while the power is on. They will continue operating for 60 minutes after a power failure by drawing power from their internal battery. There is no need to install external, expensive backup power systems.
- Sizes: (2ft) 600mm, (4ft) 1200mm, (5ft) 1500mm
- Wattage: 9W, 18W, 22W
- Colour Temperature: Cool White (4200K) or Daylight (6000K)
- Emergency Backup: 1 Hour at 300 lumens