TOPSTAR’S LED Round Highbay light is a design based on the idea of green energy. The Luminaire accepts 120-277VAC 50/60Hz, and have the high lumen efficiency up to 145lm/W. With well-distributed and soft light, high stability, long life, elegant and extremely professional design, this Luminaries is regarded as the leading of green Lighting for commercial and industrial high bay lighting applications.
UL, DLC 5.1 Premium Listed
High system efficacy up to 145 LPW
Ribbed lens to reduce glare
THD <20%, PF>0.9, Ra 80, Flicker Free
Extra long lifetime L70>50,000 hour @ 25°C/77°F ambient fixture temperature
Wide beam angle, 110 degrees(M3 and M2 versions) and 90 degrees (M1 version)
Sensor socket ready, or can be rewired to make the lamp 0-10V Dimmable, can dim to 10%
