https://lightbulbsurplus.com/led-emergency-driver/
An LED emergency driver is an essential device that ensures lighting remains operational during power outages. It converts standard LED fixtures into emergency lighting, providing backup power for a specific duration, usually 90 minutes. When the main power fails, the LED emergency driver automatically switches to battery mode, keeping lights on for safe evacuation or continued visibility. These drivers are ideal for commercial buildings, hospitals, and public spaces, ensuring compliance with safety regulations. They are energy-efficie