LED technology
Over the past 10 years, advances in high intensity LEDs have made their use preferable to incandescent lamps for many signaling applications. Among the special advantages of LEDs, in comparison with incandescent lamps, 
 
are:
      .Longer expected operational lifetime 
      .Higher electro-optic efficiency, particularly for colored light 
      .Improved color purity 
      .Shock and vibration resistance 
      .Low service cost 
 
LED Types
There are many types of LEDs, differing in packaging methods, but sharing the same basic technology. LEDs can be generally divided into two groups by power: low power and high power.
 
Low power LEDs
 
 
 
High power LEDs
 
High power or illumination LEDs are used to illuminate other objects or as high intensity, concentrated light sources. The high power LED, Figure 3, employs a large metal slug for heat conduction with electrical leads isolated from the thermal path. This structure dramatically improves heat transfer, supporting greater die size and increased operating current. 



Technology & Support

Basic knowledge Obstruction Lights Definition Types of Obstruction Lights Need of Obstruction Lights Number of Obstruction Lights Lights Selection Warranty Policy Industry Regulation

ABOUT US : Design, Quality and Value have made LANSING Lighting the partner of choice in the lighting industry over the past few years. LANSING products are built to last long, achieved through a high degree of craftsmans…

Some pictures in this website from Internet, if there is infringement, please contact us immediately at info@lansinglight.com Copyright © 2014-2015 Shanghai Lansing Electronics Co., Ltd All Rights Reserved.  

Tel : 86 21 5483 0538       Fax : 86 21 5483 0538
Mail : info@lansinglight.com