In recent years, growing global energy crisis, the international community to pay attention to the possibility of environmental protection and sustainable development. ‘Low carbon’means in this context emerged a few years time, ‘low carbon’ fashion from a new term into a well known concept. Carbon represents a healthy, natural, but also represent a safe way of life, is consistent with the concept of life times. Currently, television, radio, newspapers, the Chinese energy-efficient lighting network, and other major media sites continue to promote a variety of low-carbon life of small coup. One of the most simple and most direct and most effective method is to replace ordinary incandescent bulbs, energy efficient lighting.