2G11 DULUX LED bulb 18w = 36w 4000K HF 220-240v Ledvance

The 2G11 DULUX LED 18W = 36W 4000K bulb from LEDVANCE is designed to operate both on an electronic ballast and directly on a 220-240V AC mains supply.

You can use this bulb in a fixture equipped with a 2G11 compatible electronic ballast. The bulb will connect directly to the ballast and use its output to operate. Make sure the ballast is compatible with LED bulbs and supports the rated wattage of the bulb (18W in this case).

If you prefer to use the bulb directly on a 220-240V AC mains supply without ballast, this is also possible. Check that the bulb is designed for direct-power operation and make sure it is compatible with this type of configuration.