LED (Light Emitting Diode) is a semiconductor light source which conquests electricity to light and it presents many advantages over incandescent light source including lower energy consumption, longer lifetime, improved physical robustness, smaller size and faster switching.
·Lower energy consumption: lower than incandescent light by80%
·Longer lifetime: Over 30,000 hrs lifetime, (1000 hrs for incandescent,6000 hrs for fluorescent)
·Healthy: NO UV, IR and radiation. ( High pressure sodium lamp contains UV and IR)
·Green product : No toxic substances such as Mercury and Xeon and no Elctromagnetic Interfernce (EMI)
·Vision protection : DC drive , no flicker.
·High luminous efficiency : 60% of electric to visible light conversion ratio for LED lighting.(85% for heat,
only 5% for visible light for incandescent lamp.)