This emergency ballast for Led tube is compatible with the wide range of LED fixtures and runs on the emergency output power of 1W to 20W. Suitable for all LED lights which can lower its brightness in emergency conditions. This LED emergency ballast provides a maximum constant output for 3 hours of time with one charge.
Although this LED emergency ballast is non-dimmable, it works perfectly well with LEDs which can lower its brightness. Providing the safest and most efficient led work, the emergency ballast for LED tube is very easy to install and is sure to make you never switch back.