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Jan 12, 2026 - 02:32 PM
Yes. These lamps require non-shunted lamp holders and separate switched and un-switched circuits, one for normal operation and one for charging and emergency operation. Proper wiring is critical and must be performed by a qualified electrician following the emergency wiring diagram.
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Question: How bright are T8 LED lamps with battery backup?
Answer:
In normal operation, these lamps produce approximately 1,850 to 2,100 lumens depending on the model. During emergency mode, the lamp operates at 3.5 watts and delivers approximately 500 lumens.
