Switching To LED bulbs? Need To Know
Switching LED bulbs are the newest on lighting technology. It dominates the market and surpasses halogen bulbs in energy efficiency and lifespan. It is also the most recommended to use by professionals these days. And many consumers are considering LED bulbs because of their advantages.
It’s a wise move to switch to LED lighting today. But, before anything else, here are the things consumers must know when switching to LED bulbs.
- Lumens (lm) is the measure of brightness.
- LED comes with different colors. Colors depend on its temperature measured in Kelvin.
- Lower temperature gives warm whites while higher temperature produces daylight tones.
- Estimated costs of LED bulbs depending on type:
|Type of LED||Approx. Costs|
Things To Consider Before Purchasing
Learn About Lumens
Keep in mind that old bulbs like incandescent bulbs measure total power use in watts. This is way different from LED bulbs. When buying LED bulbs, check for lumens or the correct measure of brightness. Consider the brightness of bulb depending on its purpose. For example, choose dim lighting in bedrooms for a relaxing ambiance and brighter lights in study rooms.
Consider The Color Temperature Range
LED bulb comes with different colors compared to the standard ones. This gives a wide range of applications –from home lighting to commercial use. It’s important to choose the right shade of LED light before buying. This affects the overall ambiance and comfort of the entire home.
Color temperature range measures in a unit of Kelvin. Lower numbers are more yellow while higher numbers are bluer in color. Use the table below for basis:
|Color description||Color range temperature|
|Warm white||2,700 – 3,500 Kelvin|
|Bright white||4,000 – 4,200 Kelvin|
|Daylight tone||5,000 – 5,500 Kelvin|
|Blue tinge||Over 5,500 Kelvin|
Don’t Forget The CRI
Color Rendering Index (CRI) is the ability of a light source to correct render colors. It is measured as a number between 0 to 100.
Correct lumen and Kelvin do not give the perfect LED bulb when they get the wrong CRI. A room may look like a badly adjusted TV if the CRI is inappropriate. The standard CRI rating is between 80 to 90. Make sure it’s not lower than the standard values to make sure the colors are much more accurate.
Check Out The Heat Sink
One of the best features of LED bulbs is long lifespan. It’s better to invest with trusted brands with the highest quality and use aluminum for a heat sink. Aluminum conducts heat away from diodes more than 10 times more effective. Cheaper bulbs are using plastic for a heat sink which easily burns.
Right Lighting Per Room
|Room||Brightness (lm)||Color temperature range (K)|
|Living Room||1,500 – 3,000 lumen||2,200 – 3,000 Kelvin|
|Dining Room||3,000 – 6,000 lumen||2,200 – 3,000 Kelvin|
|Kitchen||4,000 – 8,000 lumen||2,700 – 5,000 Kelvin|
|Home Office||1,500 – 3,000 lumen||2,200 – 3,000 Kelvin|
|Toilet||3,000 – 6,000 lumen||2,200 – 3,000 Kelvin|
|Bedroom||1,500 – 4,000 lumen||2,700 – 3,000 Kelvin|
LED is not always compatible with…
Some LED is not compatible with traditional dimming switches because of circuitry. There are a few LED bulbs that offer this feature. So, make sure to read labels carefully before purchasing LED to avoid hassle in the future.
OMNI Directional Light
Most bulbs produce light in one direction only. It is fine for most fixtures, but not with table lamps. Table lamps need Omni directional LED bulbs for more convenience.
LED bulbs get hot too, but not as hot as incandescent bulbs. It also suffers heat dissipation in enclosed fixtures. Enclosed fixtures require specially-made LED bulbs.
LED perform well in the cold. However, it cannot get wet, and if it does, it becomes more sensitive to heat. Look for LED which is designed for outdoor use.
Knowing these facts surely gives maximum LED experience. It also helps save some bucks because of its energy-efficient feature. But if still paying a lot, maybe it’s time to shop around and switch energy plans.
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