This is an emergency LED T8 tube that comes with a sleek and elegant appearance. It is well engineered to deliver soft and uniform light beams. This LED tube is easy to install and requires little maintenance.
Emergency lighting.
Color temperature: 3,000K/4,000K/5,000K/5,700K/6,500K.
CRI: 72-75, or Ra80, or Ra90.
Input voltage: AC100 or AC220-240V.
Power factor: 0.90-0.95.
Efficiency: >0.86.
Beam angle: >120 degrees.
Light-emitting surface: 180.
Warranty: 3 years for the LED tube and 1 year for the battery.