If your work speciality is industrial or commercial warehouse spaces, take a look at the innovative SAL UFO III SHB27 LED highbay.
Designed with a versatile choice of 80, 120 or a powerful 180 watt integral control gear system, generating an impressive 140 lm/W. The SHB27 low profile die-cast IP65 rated body form also includes as standard 1-10V dimming functionality, (with remote control access to order).
Need more information? https://www.sal.net.au/products/interior-led-lighting/led-highbays/ufo-ii--shb27