led light bulbs vs compact fluorescent - which is better?
With the development of standard bulbs, consumers have only two viable options left, LED bulbs and compact fluorescent bulbs (CFLs).
CFLs have been working hard over the past few years, and in turn, they have also received a lot of positive and negative news.
But there are not many reports about LED bulbs.
So this question needs to be answered: what are the LED bulbs and are they a good replacement for the CFLs?
Although most people don\'t know, LED (
In fact, technology has been around for quite some time.
LEDs are basically small bulbs installed in the circuit, about the size of a matchstick head.
For example, the precise light indicating the operation of the dishwasher is an LED light.
LED lights are used to form numbers on digital clocks and to use as Dashboard lighting on vehicles, ships and aircraft.
Many traffic lights are now made up of a string of LEDs.
Because the led is very energy efficient, it can withstand temperature changes and turbulence-
For a long time-
The task begins with creating bulbs by bringing together numerous LEDs.
LED bulbs with excellent energy efficiency are currently being produced. A 7-
For example, the watt LED bulb can now be replaced by 75-
Incandescent lamps in Watt.
As you can guess, the potential savings in energy costs and greenhouse gases are huge.
LED bulbs claim that they can last for 15 years, using 90% less energy than traditional bulbs, seems like a No.
Smarter at first glance.
However, the problem is very prominent. There is a shortage of LED bulbs at present.
Let\'s take a look at the reason: LED bulbs are expensive.
It is understandable that most people do not want to spend $35. 00 to $125.
00 is only one bulb, even if it causes a significant reduction in energy consumption.
Considering that most families have 30-
Also, bulbs and businesses have more, switching to led is not an affordable option at all.
The LED bulb is not bright enough.
When standard bulbs and CFLs are illuminated in all directions, the light emitted by LED bulbs is directed or focused like a spotlight.
While this works well for situations such as reading, working areas, and emphasizing lighting, it can lead to unsatisfactory lighting for general lighting needs.
Not all LED bulbs are equal.
Many of the less expensive LED bulbs produced use poor quality LED bulbs that burn out prematurely due to manufacturing problems.
Their light output will soon decrease.
Unlike incandescent lamps that release heat, LEDs contain heat, which causes their light quality to decline.
Even if thermal sync is added to redirect heat to the board, the problem of temperature overload is still common.
The test showed that the optical output lost 50% in 6 months.
Due to their brightness, stability and attractive price (
No more than incandescent lamps)
CFL is currently a better choice for most families and businesses.
However, if you decide to use the LED when you test drive, here are some tips: with the progress of LED technology and the decline in price, the LED bulb is worth taking a look at again in the future.
But for now, CFLs is clearly a better overall choice.