LED Bulb

The Cloud Guardian 20W LED Bulb is the winner project of 2016 Red dot design which is based on our in house developing technology of Light Guide Optics (LGO) . The advantage of LGO can provide high lumen efficiency and it can transfer 90% of the input lumen to the direction as our design. For most of all, it can eliminate the distress on the LED dazzling effect and has no ghost. Guardian on Cloud 20W LED Bulb is a long life LED bulbs which meets the requirements of Lighting 2.0 and it is IoT ready for connecting to the cloud. .






Item Number BS20
LED Lamp AOT3030C*20
LED cap E26 / E27
Weight(g) 340g
Size (MM) 94ψ*134
Wattage Output (W) 20
Power efficiency 90%
Voltage Input (V) 100-240V
Frequency Input (Hz) 50-60Hz
Lumen Rating (Lumen) 1600
Color Temperature(°K) 5800
Color Rendering 85
Lift Time (Hour) 30,000 hours
Warranty 1 year


Cloud Guardian 20W LED Bulb DM