OKT LIGHTING releases the 4inch retrofit led downlight specially for US residential Lighting Market recently, which is 9w,reaching 650lm and has milky and clear cover options. The lighting efficacy of our 4inch led downlight is more than 75lm/w. It is designed to fit the standard 4inch housing in USA completely
OKT LIGHTING, as the professional Chinese LED Manufacturer for residential lighting, have covered of: 4” 9W 650lm led retrofit downlight, 6” 13W 960lm led retrofit recessed downlight, 6” 15w 1069lm led downlight retrofit, and will keep developing more models for American market.
Need more info, pls contact OKT sales representative, also can visit website: www.ledpanel-light.com