Always On – G6 – T8 Emergency Battery Backup Tube

Always On – G6 – T8 Emergency Battery Backup Tube

Spec Sheet: E2 Emergency T8 Tube Spec sheet

  • Self Contained Battery Power For 90 Mins
  • Input Wattage: 2FT(9W), 4FT(18W)
  • Light Output: 998 lm, 2319 lm
  • Efficacy: >128 lm/W
  • CCT:  3500K,4000K, 5000 K


These tubes feature an internally isolated LED driver, as well as built-in lithium batteries that assure over-charging and over-discharging protection.
Provided with double-ended power bypass connectivity, the tube is also available with a single-ended power option.
There is no distortion or yellow light, which makes it an ideal choice for emergency lighting.
The tube assures light output greater than 120 lm/W.

Specifications of  T8 tube with emergency battery backup

We provide 3W 90 mins EBBU tubes in the following specifications:

  • Technical Requirements Version: 5.0
  • Classification: Standard
  • Input Wattage: 9W, 18W
  • Light Output: 998 lm, 2319 lm
  • Efficacy: >128 lm/W
  • Power Factor: 0.9
  • CCT:  3500K,4000K, 5000 K
  • CRI: 80
  • THD: <20 %
  • Frequency: 50-60Hz
  • Input Voltage: AC100-277V
  • —-Working Environment: –4ºF-149ºF
  • Beam Angle: 220º
  • Dimming Compatible: NO
  • Application: Double-Ended Bypass (Default) Singled end (Option)
  • Mercury Content: No Hg
  • Lens: Polycarbonate
  • IP Rating: IP44
  • Base Type: Medium Bi-Pin G13
  • Dimensions: 2ft for 9W, 4ft for 18W
  • Weight: 0.4lbs  (2FT) 0.8 lbs (4ft)

Applications of EBBU Tubes

We provide EBBU tubes, which are utilized as:

Linear replacement lamps
Emergency lighting solutions for industrial and commercial buildings, warehouses, hotels, schools, corridors, stairways, and apartment buildings
T8 two-foot, four-foot
Internal driver lamp-style retrofit kits (UL Type B)
8W EBBU are available for special order options
E2 Lighting USA warrants that its EBBU tubes are free from any type of defects for the period of five (5) years from the date of delivery to the user. This warranty covers all types of manufacturing defects pertaining to workmanship and materials, including light output, color stability, fixture finish, and driver performance. You can see the complete warranty terms by visiting

Certifications and Standards
Our EBBU tubes strictly adhere to ETL and DLC® Standard 5.0.


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