high cri smd2835 3w 5w 7w 9w 12w 15w 18w 24w led ceiling down light with competitive price for office meeting room

1. what is led down light? led down light is a product developed on the basis of traditional down lights using new led lighting sources. compared with traditional down lights, led down lights have the following advantages: energy saving, low carbon, long life, good color rendering and fast response. 2. what is the applicable place for the down light? led down lights are widely used in corridors, offices, schools, hospitals and other places.