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What is the heat sink for led lights?

By Sophia | Jul 15, 2020 | 0 Comments
heat sink

Why do led lights need heatsinks? Light-emitting diodes (LEDs) are semiconductor devices that convert electrical energy into light energy, but some of the electrical energy is converted into thermal energy. The temperature at which heat energy is transferred from the LED light beads to the PCB board is called the junction temperature, and the light …

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What is CRI? The practical guide to Color Rendering Index

By Sophia | Jul 10, 2020 | 0 Comments
color rendering index

What is CRI? Color rendering index (CRI) refers to the accuracy of the true color of the light source displaying objects, people, and the surrounding environment. 1. Color rendering index (CRI) value Its measure is that the higher the number, the stronger the ability, the highest is 100. A CRI value greater than or equal …

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What is CCT? How to choose CCT for LED lighting?

By Sophia | Jul 9, 2020 | 0 Comments
cct

Many first cooperate customers usually ask what is the correct color temperature and color rendering index (CRI) for their applications. In fact, different applications or users have different lighting requirements for fixtures, and colors may be more subjective. With LED lights, your choices will become infinite. In this article, I will solve the problem for …

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Everything you should know about LED Chips

By Sophia | Jul 7, 2020 | 0 Comments
cob and smd chips

Light-Emitting Diode (LED) is a semiconductor device that emits light when a current passes through it. When particles carrying electrical current (called electrons and holes) are combined within a semiconductor material, light is produced. Basically, LEDs are small lamp beads, which are easy to install into the circuit. But unlike incandescent lamps, it does not …

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NSF Certified LED UFO Highbay Light

By Tina Chen | Jun 23, 2020 | 0 Comments
nsf certified ufo led highbay

LED UFO high bay lights have always been popular, except that because LED high bay lights have bright light and have the security of alignment guarantee, they can be replaced for a long time, but also because they can ensure that you will not spend too much maintenance or Replacement cost. In the lighting market, …

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Canton Fair 2020 Live Broadcast

By Tina Chen | Jun 10, 2020 | 0 Comments
2020 Canton Fair

The China Import and Export Fair, founded on April 25, 1957, is held in Guangzhou in the spring and autumn of each year. It is jointly sponsored by the Ministry of Commerce and the People’s Government of Guangdong Province and undertaken by the China Foreign Trade Center. It is the  most comprehensive international trade event …

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Get to know the city led street light

By Tina Chen | Jun 3, 2020 | 0 Comments
led street lights

Road lighting is an important part of urban lighting. Traditional street lamps use high-pressure sodium lamps to emit light 360°. The shortcomings of light loss cause a huge waste of energy. At present, the global environment is deteriorating, and countries are shifting towards clean energy. Therefore, the development of new types of high-efficiency, energy-saving, long …

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LED Parking Lot Lights with Photocell

By Sophia | May 22, 2020 | 0 Comments

Are you still turning on and off the LED parking lot lights manually? Using a photocell will free you from it, it can automatically adjust the lights fixtures. Shoebox 2 with Photocell Read More Icecrown 9 with Photocell Read More What is photocell led parking lot lights? LED parking lot lights with photocell mean that …

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Why choose parking lot lights?

By Tina Chen | May 19, 2020 | 0 Comments
led parking lot lights

Now parking lots are everywhere, parking lot has become an essential part of a city. With the rapid development of economy, more and more people own their cars. Parking lots can keep cars in the city running well, this shown, the importance of parking lot lighting is self-evident. Ensuring the safety of property and personnel …

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How to dim led high bay lights?

By Sophia | May 19, 2020 | 0 Comments
high bay connect the dimmer

What circumstances can dimming be achieved? If you want to dim your existing lights, then you need to first know whether the driver of the lamp you use has a dimming function and whether there is a reserved dimming wire. It is not a dimmable driver, and dimming cannot be achieved without dimming wire. If …

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