According to reports, the new luminaire is based on LEDCOB module and intelligent control. It simulates the color temperature of indoor luminaire lighting by simulating the change of natural light from morning to night throughout the year, and is controlled by program to meet different customers or different age groups. The color demand of the crowd can be adjusted freely between 2700K-5600K.
At the same time, the lamp has high light efficiency, low carbon performance, advanced packaging technology and equipment, compared with ordinary LED, can save 20% energy, compared with CFL downlight, energy saving up to 60%. The reflector adopts advanced light distribution and light quantitative design, and the color rendering is over 90, which can truly restore the original color of the object.
When the semiconductor diode is turned on, it is equivalent to the switch closing (circuit is turned on), and when it is turned off, it is equivalent to the switch opening (circuit cut), so the diode can be used for switching, and the commonly used model is 1N4148. Since the semiconductor diode has a unidirectional conduction characteristic, the PN junction is turned on under a positive bias, and the resistance in the on state is small, about several tens to several hundreds of ohms; in the reverse bias, it is off. The resistance is very large. Generally, the silicon diode is above 10 Μ Ω, and the bismuth tube is also several tens of kilo ohms to several hundred kilo ohms. With this feature, the diode will act as a control for the current to turn on or off in the circuit, making it an ideal electronic switch.
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