LED retrofit kits in high bay

This kind of LED bay light use OSRAM LED chips which with high brightness, low light reduce, excellent color rendering and Meanwell LED driver .Our High bay light run ahead of peer at heat dissipation, lifespan, structure technology.
 Application: Widely used in workshop, factory, warehouse, parking lot, toll station, gas station, supermarket, exhibition hall, stadium, etc.
Feature: No Pb, Hg or other pollution elements, long lifespan. 50-80% energy saving compared with traditional lamps, unique design.

The pictures are the installation diagrams of led light. Fix the led retrofit kit with 4 screws  to the lamp body as show above, tightening the screws by screwdriver.
2.Warning Note
a)Before installing light fixtures, read and understand all cautions, warnings, instructions, and product labels. Failure to do so could result in injury and/or void the warranty.
b)Make sure power is OFF before installing or maintaining fixture. Make sure the grounding is properly connected.
c)Installation must be performed by skilled technicians who are familiar with technical requirements and proper installation methods of LED luminaire.
d)Working Voltage: AC 90V~277V 50/60Hz. Do not exceed the operating voltage range.