2G11 DULUX LED bulb 18w = 36w 3000K HF 220-240v Ledvance

The 2G11 DULUX LED 18W = 36W 3000K bulb is designed to operate both on an electronic ballast and directly on a 220-240V AC mains supply.

This means that you can use it in a luminaire equipped with a 2G11 compatible electronic ballast. In this case, the bulb connects directly to the ballast and uses 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 run the bulb directly on 220-240V AC mains power without a ballast, you can do that too. In this case, you must ensure that the bulb is compatible with a direct power supply and that it is designed to operate in this configuration.