What is COB(Chip On Board)? COB light source means that the chip is directly bonded and packaged on the entire substrate. That is, N chips are integrated on the inner substrate for packaging, and the LED chip is directly attached to the mirror metal substrate or ceramic substrate with high reflectivity. COB technology is mostly used in low-power chips are difficult to produce high-wattage LED lights. By dispersing the heat
Color temperature is a significant factor when considering buying a LED lights. This post will tell you what color temperature is and how to choose the right color temperature for your lights. ; What Is Color Temperature? The color temperature (CCT) of a light source indicates the appearance of the color of the light. The CCT is measured in kelvin units, with higher numbers corresponding to bluer, or “;cooler”; tones
An LED driver is a device used to power LEDs. They are available in a variety of voltages and currents to suit the specific needs of the application. Many brands offer LED drivers with different features and capabilities. When selecting an LED driver, it is important to consider the specific requirements of the application. Some factors to consider include the type of LED, the operating voltage and current, the ambient
任何 LED 灯泡最重要的组件是 LED 芯片. 许多LED灯失效是由于LED芯片造成的. Let’;看看全球顶级LED芯片厂商都有哪些品牌! 你可以考虑用它们来制作LED灯. ; CREE https://cree-led.com/ Founded in 1987, Cree LED began with a focus on semiconductor materials and fueled the adoption of blue LED die in automotive and
There are two main types of lighting: symmetric and asymmetric. In other words, when the lighting is level across the subject, it is symmetrical lighting, but asymmetric lighting is when one side of the subject is brighter than the other. Let’;s examine this closer. You may notice that floodlights have different light beam angles. To get the best lighting effect at a variety of places, you should choose high-performance options.
DMX Outdoor Lighting –; The Definitive Guide. We’;ll walk you through all the components of a DMX system, wiring and configuration, installation, advantages and disadvantages, limitations, and tips for choosing the best DMX for your outdoor lighting. ; What is DMX? DMX refers to Digital Multiplex Signal. This protocol can send out unidirectional commands to a large number of LED lights to provide them with new information. A DMX system
led lights-What are the benefits? ; LED lights are considered one of the most important and stylish inventions in the last 20 times. They’;ve been extensively available for 10 times in consumer bulbs. LLG discusses whether LED is living up to the original high prospects. ; What’;s LED? LED stands for light emitting diode. LED lighting products produce light up to 90 more efficiently than incandescent light bulbs. How do
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