Wide power range: 35W~300W.
Special circuit design, single LED’s damage won't affect others' normal work.
Modular design and tool-less open for easy replacement and maintenance.
Power-off protection makes the power automatically off when fixture is opened (optional).
Level bubble makes it easy for the installer to adjust the position of the lamp.
Breather ensures air balance inside and outside of driver box of the lamp. https://www.zgsmledlight.com/str...h-imported-breather.html