The low voltage general light module ( VLM) Can provide variable light, color and beam Angle, and various extensions option, help to achieve cost-effective lighting lamps and lanterns, high functional characteristics. This simple modular design is a combination of intelligence, is available for commercial and residential applications, configuration is convenient, can be field upgrade, change and adjustment, without special tools. Now, in the lighting industry is undergoing important changes that will affect all of us. And it also could change the lives of the poor on this planet.
solid state LED lighting design will be in unimaginable ways to change my life
bulb changed people's life, improve the health level and production efficiency. Vacuum electronic components cost is higher, and low efficiency, eventually replaced by solid-state transistor. In the process of transition, the cathode ray tube has become a huge, heavy technology is located behind the TV set, with today's LCD with LED backlight display no similarities. Solid-state transistor to promote the development of the modern electronic age, the electronic products faster, smaller, and more cost-effective. Solid state technology almost everywhere, which are widely used in TV, watches, mobile phones, computers, and even car electronic components.
despite incredible progress, incandescent bulbs are still in the application of tube, became the Edison finally a bastion of The Times. This light bulb produces about 12 lumens per watt, and life is not long. Compact fluorescent lamps ( CFL) Can provide better lighting ( About 60 lumens per watt) , had a brief glory. Inflatable tube compact fluorescent lamps by field application, the actual reliability below manufacturer claims, and a lot of people are not satisfied in the compact fluorescent lamps lighting quality. The highlighted blue light-emitting diode ( 领导) Started in Japan, in a very short period of time becomes an enabling technology. The current LED technology can produce about 150 lumens per watt, 12 times higher efficiency than incandescent bulbs. In theory, the LED is a kind of volts dc equipment, life can reach 35000 hours or longer. In actual use, the LED light source is used 120 v ac power supply is generally used to our home. Converts high voltage alternating current (ac) to direct current (dc) need to use the electrolytic capacitor, its life is only three thousand to five thousand hours, and LED the claim that life is far.
lighting industry's ultimate goal is to use a dc power supply system to eliminated electrolytic capacitor and bulb, fully excavate the potential of the LED. Dc supply lighting system installation is simple, set the LED light source can be used in any case, not received high voltage line and limits on the socket. Low voltage LED system has a very long life, excellent lighting quality, and is available for free custom color and beam Angle. In the near future, commercial building may be equipped with Ethernet power supply ( 坡) Cable, run by its low voltage LED lamps and lanterns, and can realize signal transmission, remote control the intensity of illumination, and monitor the room temperature, even the room occupancy rate. Leds can be tuned to the chlorophyll in plants need accurate wavelength ( 450 nm in 660 nm red/blue) To light the best absorption effect. Brought gardening application of this technology, can significantly improve the efficiency, and reduce water consumption and energy consumption required for growing crops. Lighting technology in the past one hundred years has achieved great progress. However, most of people believe that to provide lighting for granted. Turn on the switch, light will follow. But not everyone is so lucky. About one billion five hundred million people in the world no other than the sun light. This has been far beyond the Edison achieve great invention of the world's total population.
a non-profit organisation called the Watts of Love developed a low price of LED light source, using small battery with solar panels to recharge batteries and mobile phone. Watts of Love for the midwives, doctors in the poorest areas of the world provides a portable lighting and other members of the community. Their results can change people's life. Lighting is to help people out of poverty a most simple and rapid method. Illume can let the doctor in the night to provide emergency medical services, make the midwife to take care of mothers and newborns. Illume can let people continue to work after the sun set. Illume can let students study time longer, improve efficiency, so as to improve literacy and education level. Lighting means fewer and fewer families can no longer between food and expensive kerosene oil to make the tough choices.
as an inventor, Thomas Edison realized 'start where on a person give up' this responsibility, and even appeared in did not immediately return the case. In the next 50 years, solid-state lighting will be life to change the way we cannot imagine today. As the direct beneficiaries of Edison's greatest achievement, we have provided a powerful platform of an impact in the global scope, achieve positive change.
Bober
optical network