Troffer with grille  

Features:1) 0.4mm white-painted sheet steel housing   2) Anti-rust treated and rust proof for 8-10 years under normal application3) M2 parabolic Chinese-made matt aluminum reflector or G2 parabolic Chinese-made mirror aluminum4) Bat-wing light distribution offers wide luminance without glare5) High efficient and energy saving magnetic ballasts, no noise and low temperature rise, with 10 years working life6) High-efficient electronic ballast, with power factor of 0.95 or up and 3 years warranty