What you need to know about LED lighting?

What should I look for when buying LED lights?

Nine Things to Consider while Buying LED Lights

  1. ITS LUMENS NOT WATTS. Lumens are for LEDs as watts are for CFLs. …
  2. SHAPE MATTERS, MATCH IT WITH YOUR FIXTURES. …
  3. DEPLOY LED’S WHERE MOST REQUIRED. …
  4. OPTIMIZE FOR THE DIMMERS. …
  5. COLORED BULBS. …
  6. WORTH THE SAVINGS. …
  7. CHECK THE SOCKETS. …
  8. QUALITY IS THE MOST IMPORTANT.

How can you tell the quality of LED lights?

The IP Rating is made of the letters “IP” and a 2-digit number. These numbers indicate the quality of the encasing that protects the internal components of the LED bulb. These two numbers signify protection against solid and liquid ingress. The first digit shows the level of protection for solid ingress.

How do I know what size LED lights to buy?

To determine the needed lumens, you will need to multiply your room square footage by your room foot-candle requirement. For example, a 100 square foot living room, which needs 10-20 foot-candles, will need 1,000-2,000 lumens. A 100 square foot dining room, which needs 30-40 foot-candles, will need 3,000-4,000 lumens.

What is the disadvantage of LED light?

Perhaps the biggest drawback of LED light bulbs is that they emit more blue light than incandescent bulbs, which are more on the red end of the spectrum. Blue light can cause a disruption in your circadian rhythm, negatively affect your ability to fall asleep and the quality of your sleep.

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Are all LED lights the same quality?

Not all LEDs are the same

Unlike Compact Fluorescent Lamps (CFLs), LEDs are currently not regulated for energy efficiency – or characteristics such as colour. This means you may experience greater variation in their performance.

How do I know what voltage my LED is?

How to find voltage and current of LED

  1. The easiest way is to look it up in the datasheet.
  2. You could find the LED voltage by using a multimeter with diode function.
  3. You could connect a battery to the LED and a potentiometer.

How much does it cost to run a LED light bulb for 24 hours?

Leaving the bulb on the whole day will therefore cost you: 0.06 (60 watts / 1000) kilowatts x 24 hours x 12 cents = approximately 20 cents in one day.