Yes, the LED High bay lights in our assortment are 1-10V dimmable. For this you need to purchase the right dimmer 1-10V, with the advantage that you can connect a large number of LED High bay lamps to one dimmer. Of course this depends on the wattage of the lights. Are you looking for a suitable 1-10V LED dimmer to dim your LED High bay lights? Then click on this link.