Why should you stop using fluorescent tubes?

In the past, fluorescent tubes were good alternatives to incandescent lamps and halogens. But they have many disadvantages: They start slowly, flicker, make noises, have a short service life, and high energy consumption. That is why it is worth switching to LED. LEDs are not only much more efficient, but they also last up to … Read more

Can LED bulbs be recycled?

Do LED lights need to be recycled? Yes, led lights need to be recycled, and led lights are recyclable. LEDs do not belong in the household waste, they have to be recycled. They contain electronic components that are very valuable and should be recycled. These include rare earths and electronic components such as diodes and … Read more

What does L80 B10 mean for LED Lights?

With the use of LEDs, as with any electrical device, the lighting tends to gradually decrease. There is a standard called L80 B10 that determines the lifespan of LEDs. We will inform you what exactly this means and what you can pay attention to when choosing your LEDs. The specification L80B10 describes the time after … Read more

How long do LED lights last? LED Lifespan Explained

LED lights last longer than incandescent, CFL, fluorescent, or other conventional lights. LEDs are praised for their very long lifespan of 50,000 to 100,000 hours. LED lights do not completely burn out rather slowly fades after a defined lifetime. LED lifespan is typically defined in hours. But how many years an LED with 50,000 hours … Read more

(Solved) How many photons are contained in a flash of green light (525 nm) that contains 189 kJ of energy?

How many photons are contained in a flash of green light (525 nm) that contains 189 kj of energy? give your answer to 2 significant figures and in scientific notation. (1) 4.99×10^23(2) 7.99×10^30(3) 5.67×10^23(4) 1.25×10^31(5) 3.75×10^23 = 4.99e23 Photons Explanation: We know, c = f λ (Equation 1) Here, c = speed of light (m/s) … Read more

What does IP44 mean? IP44 Rating Explained

The IP44 means the degree of protection against solid objects bigger than 1 mm and splashing water from all directions. Here, ‘IP’ stands for Ingress Protection or International Protection, and digits ’44’ describe the exact degree of protection against contact, and the ingress of foreign bodies as well as water. You may have seen IP … Read more