Specifications
KPT develop varioius types of white lighting color LED phosphor and various other phosphor, PDP,X-ray, IR, EL ,UV,FED,CRT etc.KPT develop varioius types of white lighting color LED phosphor and various other phosphor, PDP,X-ray, IR, EL ,UV,FED,CRT etc.
Semiconductor lighting has the characteristic of the green environmental protection, long life, high efficiency energy-saving, anti-poor environment, simple structure, small size, light weight, fast response, low voltage and good security, which is called the fourth generation light source after the incandescent, fluorescent and energy-saving lamp electric lighting, otherwise known as the 21st century green light.
The development of phosphor technology has played a powerful role in promoting the white LED. The luminous efficiency improves 5-10%, and the optical efficiency can achieve 105lm / W or above using LED phosphor of my company comparing with imported
