Our SMD bulb light uses high quality LED chips printed on aluminum PCB. The whole lamp has a high lighting efficacy of (80lm/W – 120lm/W) and standard CRI80. We offer full range of color temperature, ranging from 3000-6500K. The product beam angle is 270°.
For bulb materials, use high quality ALU+PBT body, with high diffusion milky PC cover. The base cap can be of size E26 | E27 | B22d. The base cap could be made of aluminum in silvery color. There is also a photocell sensor attached to the driver to conduct light sensor functions. For sound sensor and microwave sensor combined model, respective sensor modules needed to be added.
LED SMD bulb use high quality Linear IC or IC driver to power on, which could be single voltage input (AC120V or 230V) of power factor >0.5. There is also universal voltage LED bulb light of input voltage AC85-265V of power factor >0.7 to >0.9. In case of DC input is preferable, the bulb could be customized for DC3-24V input. The lifetime of the product is over 15,000 hours with a warrant period of 1 year.
LED bulb light could have a wide range of applications. Light sensor bulb can be use in home fixtures such as ceiling lamp or outdoor fixture at front gate. They are particular suitable for places like balcony, entrance, corridor, toilet and garage. In hotels or inns, they can be use in storage room or used as stairways lighting to save energy for places with infrequent human presence. Sensor bulb could also be used in factory and warehouses to create a basic lighting for larger indoor area.