How to choose an integrated ceiling led lights

Posted by Wangkiky Wangkiky over 6 months ago

1. Do you want to be fine? A good quality LED lamps, in addition to the above mentioned several major aspects, but also according to different use of the environment, have different technical requirements, such as moisture, dust, anti-magnetic, anti-lightning and so on. LED light bars 2. Look at the overall "lamp power factor" low power factor, indicating the use of the drive power, circuit design is not good, will greatly reduce the lamp life, low power factor, the use of no longer lamp beads lamp life will not be long. Power factor, with the "power factor meter" can be detected! General export LED lighting power factor requirements to reach 0.85 or more. Power factor less than 0.5, it should be said that substandard products or garbage products, not only short life, and the actual consumption of electricity than the nominal to about twice as high, that is, with ordinary energy-saving lamps, simply no energy! So, this is why LED lamps need to be equipped with high quality, high efficiency drive power reasons! Warning About LED Streetlights Articles There is no "power factor meter" of consumers, there is a way to use the "ammeter" to detect the same nominal power of two similar products, the greater the current and the greater the current harmonics, indicating the actual consumption of electricity on the large No more energy saving! At the same time, the current instability, the life of the lamp beads and the overall life of the lamp disadvantage! Off Road Parts Directory From 4 Wheel Parts