LED backlight classification
LED backlights have a longer life than EL (more than 5000 hours) and use DC voltage, which is commonly used in small monochrome displays such as telephones, remote controls, microwave ovens, air conditioners, instrumentation, stereo audio equipment, and more.
The cause of led light decay
Today, with the rapid development of technology, the upgrading of electronic products is getting faster and faster, and the technology of LED lights is constantly developing, which is colorful for our city decoration. As a new type of green lighting, LED lamps are energy-saving, environmentally friendly and long-lived, and are highly sought after by customers. However, the problem of LED light decay is another problem that LED lamps have to face. Uninterrupted light decay has seriously affected the use of LED lamps.
Can eye protection really protect my eyes? A few tricks to buy LED lights
Whether it is a desk for parents or a computer for a long time, lighting is an important external factor. In order to protect eye health, the purchase of eye protection is also very important. What kind of lighting conditions are most suitable? What is the difference and connection between the eye, the LED light and the eye protection?
LED power classification and performance
What is the led driver?The LED driving power source converts the power supply into a specific voltage and current to drive the LED light-emitting voltage converter. Usually, the input of the LED driving power source includes high-voltage power frequency AC (ie, mains), low-voltage DC, high-voltage DC, low-voltage high-frequency. AC (such as the output of an electronic transformer).
The necessity of high-precision output of Led driver!
As more and more LED luminaires are widely used indoors, people are increasingly demanding lighting. In order to achieve uniform illumination in the area, high-precision led drive power must be used in indoor lighting.