... light comes out with uniformity;6.Every LED works independently while one LED fails, others can work normally;7.High ... supply ensures steady performance and long lifespan.Series 3 600*600 SMD PANEL LAMP SERIES Description Item no:ColorLED QtyView ... .Conference,meeting rooms3. Factories,offices;4.Commercial purposes;5.Residential, institution,school,colleges,universities;6.Place where energy saving ...