... , gereral lighting.3) Hotel, office, cafe or other architectural lighting.Product Highlights 1) Easy Installation: Standard fitting size, Plug-in replacement ... > 80% , PF > 0.9, Life Span > 50,000 hours.Specification1) Product Number: BL-DW-3x1W- SemiLED/ XRE BL-DW-3x3W- SemiLED/ XRE2 ...