• Lighting India
  • Oct 20, 2016

LEDs are basically direct band gap P-N junction semiconductor diodes, which emit energy in the form of visible lights when activated through a power source. The colour of light primarily depends on the band gap of the semiconductor material used...

  • Lighting India
  • Oct 20, 2016

LED lighting is the best choice to reduce energy consumption. It uses only 20% energy than an equivalent incandescent lamp. It also liberates much less heat than an incandescent bulb which in turn reduces the heat load on air conditioning...

  • Lighting India
  • Oct 20, 2016

The controller IC - SSL5511 allows dim level control with either an analog or digital control input. If facilitates continuous (analog) regulation of LED current in both the dimming modes. It also allows a large dimmable range...

  • Lighting India
  • Jul 20, 2016

Flicker was a familiar problem with early fluorescent lamps. However, increasingly powerful electronic control gear has largely offset these interferences over time, banishing them from current perception. Since LEDs (Light-Emitting Diodes) have become established in all areas of lighting, including general lighting, flicker has reemerged. LED Drivers play a key role in producing light that is as flicker-free as possible...

  • Lighting India
  • Dec 20, 2014

Lighting design is a challenging profession. The pace of change seems to increase daily. New light sources, new fixture designs and new strategies for control all vie for attention,with exceptional advances in LED lighting performance seeming to occur on a weekly basis!

  • Lighting India
  • Oct 20, 2014

Energy efficiency is driving consumers to replace standard incandescent lamps with LED-based retrofit lamps. More over energy efficiency LED-based solid-state lighting (SSL) offers many other potential benefits such as extended life time, very good color rending, less infrared radiation, no mercury etc, but the technology comes with new challenges. Lighting designers and engineers must understand the unique properties of LEDs to realize optimal performance. It is better to consider a variety of factors including the application type, required dimming performance and control preferences before selecting LED product.

  • Lighting India
  • Oct 20, 2014

Green technology has a very positive impact on the environment and it is very cost effective. The rise of environment friendly technologies is closely linked to the resource-conscious mindset that has emerged since the global oil crisis of the 1970s. In achieving the strategy for sustainable growth objectives, environment friendly technologies and energy efficiency will be a key as they apply cutting edge knowledge & non-technological innovations to improve existing products, processes & business models.