We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Aleddra

Aleddra G3 Plus Emergency LED T8 15W 50K Automatic

SKU CH-43RY-3P6W8

A 15W T8 tube that runs on line voltage and switches to a built-in battery for 90 minutes at 420lm, with automatic 30-second monthly and 90-minute annual self-tests

  • Automatic monthly and annual self-testing eliminates manual inspection labour
  • Built-in battery provides over 90 minutes of emergency illumination at 420 lumens
  • Dual safety switches on both end caps enhance installation safety
  • Double-end wired ballast-bypass design simplifies retrofit wiring
  • Always-on circuit operation keeps battery continuously charged for readiness

2-in-1 Emergency T8 Tube

The Aleddra G3 Plus Emergency LED T8 is a dual-function tube that operates as a standard T8 lamp on line voltage and automatically switches to its internal battery during a power loss. It is designed for facilities that require continuous illumination on always-on circuits and must meet emergency lighting audit requirements without manual testing labor.

Double-End Wired Ballast Bypass

This tube uses a double-end wired configuration that bypasses the existing ballast entirely. The connection method is the single specification that determines whether the tube is compatible with the fixture; it must be wired directly to line voltage at both ends for correct operation.

90-Minute Runtime at 420 Lumens

On battery power the tube delivers 420lm for more than 90 minutes, satisfying typical emergency egress illumination needs. The unit automatically self-tests for 30 seconds every month and for 90 minutes once a year, flashing a warning indicator if battery capacity becomes insufficient. Builders needing longer runtime or higher emergency output should specify a different solution.

Highlights

  • Automatic monthly and annual self-testing eliminates manual inspection labour
  • Built-in battery provides over 90 minutes of emergency illumination at 420 lumens
  • Dual safety switches on both end caps enhance installation safety
  • Double-end wired ballast-bypass design simplifies retrofit wiring
  • Always-on circuit operation keeps battery continuously charged for readiness

Specifications

BrandALEDDRA

Questions about this item

How long will the 420 lm emergency output actually last once the power fails?

The internal battery powers the tube at 420 lumens for more than 90 minutes, giving occupants time to evacuate safely.

What does the automatic self-test actually check and how often does it run?

It runs a 30-second test every month and a full 90-minute test once a year, verifying battery capacity and lamp function without manual labour.

Will this T8 tube fit in my existing fixture without rewiring the sockets?

It is double-end wired for line voltage and requires ballast bypass, so the existing ballast must be removed and both ends of the fixture wired to mains.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.