In 2016 we began developing our first LED high bay product. It began with large chip on board (COB) LEDs. This was the technology of choice just 4 years ago. Promising high output and good cost and efficiency. Within just a year that all changed to high power 6w LEDs. Just an example of how rapidly LED technology changes. Today our latest LED high bay solutions provide up to 130LPW and 30,000 Lumens. Our classic round high bay has all the traditional features found in HID versions. With design improvements like field interchangeable lens to twist lock refractor, remote mount battery back up and occupancy sensors. Look to our linear high bay and you will find a solution with endless possibilities. Uniquely designed to be stackable. With each module providing 23,000 lm there is no limit.