Spotlight Supplier From China – Led Spotlight: Key Technology
In recent years, spotlights have been popular in popularity and for good reason. They are modern, easy to replace and, most importantly, versatile.
The key to the versatility of a spotlight is its color and beam angle. The wider beam angle and warmer colors are ideal for ambient lighting where light is scattered over a wider area. Cooler colors and narrower angles are ideal for highlighting specific fixtures or room areas, which is especially useful in commercial or public settings.
What is an LED spotlight?
Since its introduction, LED technology has rapidly penetrated into every stage of the lighting industry, and almost all LED replacements for bulb design are now widely available. Spotlights are no exception.
In short, LED spotlights look and work the same way as existing halogen or incandescent spotlights, but use modern LED technology as the primary source. This brings a range of benefits, from reduced operating and replacement costs to withered energy bills and a beneficial feeling for contributing to a cleaner planet.
Why should I switch to the LED spotlight?
For many people, the main obstacle to switching to LED bulbs is the lack of information and the erroneous impression that LEDs are more expensive and ultimately less advanced than the prior art.
This may have been true a few years ago, but today LED bulbs have successfully mimicked the warmth and brightness of old filament bulbs while reducing lighting costs by 90%.
Although the initial cost is relatively high, LED spotlights can recover costs within a year, sometimes even within six months, so when you think LED bulbs have a design life of up to 20 years, the potential savings associated with them may be astronomical. . .
As a general rule, LEDs use approximately 10% of the energy of an incandescent bulb, as indicated by its equivalent wattage. The figure below compares the wattage of a Crompton 5W LED GU10 luminaire with a filament bulb that produces the same light quality.
LED bulbs can also last 15 to 50 times longer, which means you don’t need to replace them. Keep in mind that LEDs are still improving and these numbers will get better over time.
What is color temperature and why is it important?
The warmth of an incandescent bulb depends entirely on its technology. Incandescent bulbs – as the name suggests – work by forcing heat through a metal (usually tungsten) filament and then heating and illuminating. This produces light while also giving the bulb a distinct warm color. Although halogen bulbs work differently, they also have a similar warm glow.
However, one of the many advantages of LEDs is that they can reproduce a variety of colors, from the warm white of traditional bulbs to brighter, whiter, and more modern equivalents.
In order to successfully imitate the illumination of incandescent filament bulbs, it is best to choose a white bulb with a temperature between 2700k and 3000k. This is especially effective in a family, traditional environment where comfort is key. The temperature of the “cooler” looks whiter and then becomes bluer as you get higher and higher. Therefore, cool white and daylight bulbs don’t look like filament bulbs, but they are perfect for public spaces or workplaces, and of course they look more modern.
Can I dim my LED spotlight lens?
of course! Dimming a light-emitting diode is as simple as dimming any incandescent or halogen bulb. However, due to digital technology, LEDs require different environments to properly dim. For a complete explanation of this, see how to calculate the load level to which dimmer switch to use, see our extensive dimming guide.
I want to switch to an LED bulb: Do I need to rewire?
So, you already understand (sorry) and decided to go to the LED spotlight lens. Congratulations!
So what happened now? Do you need to reroute or hire an electrician?
It all depends on what kind of spotlight you have now and what you want to replace them.
The GU10 bulb is a power supply voltage spotlight, so it is easier to replace; just remove the old bulb and replace it with an equivalent LED. Comparing the equivalent wattage or lumens of the two bulbs will ensure that the newly installed LEDs are identical in brightness and quality to the old bulbs.
In addition, there is really nothing to worry about when replacing the GU10 bulb. Simply remove the old ones, screw the LEDs into the fittings, lock them in place, and then step back and marvel at your lighting bills starting to plummet.
The MR16 bulb is not that simple. As a low-voltage bulb, this requires the transformer to reduce the supply voltage to a more comfortable 12V that the bulb can handle. If you want to replace the halogen MR16 spotlight with an equivalent light-emitting diode, you may also need to purchase a modern electronic light-emitting diode driver to handle low-watt LEDs.
Old-fashioned magnetic transformers work well with LED bulbs, but transformers are similar to dimming systems because they usually have a predetermined wattage range and the bulb is expected to be within this range. Replacing the MR16 bulb with an equivalent LED will eliminate your cumulative wattage (which is a good thing), but it also means you may fall below the minimum wattage requirement for the transformer. This can cause the lamp to flicker, strobe, or completely fail the circuit.
As mentioned above, purchasing an electronic driver is the best way to avoid this. However, this in itself raises a unique set of questions, from ensuring that the drive itself is ready (some are designed before the LED era, so playing the ball is not good), to make sure it provides the correct current and voltage (in In the case of the light-emitting diode Mr16s, it is usually 12v DC).
Ultimately, if extra effort is required, we usually recommend that you simply restore the circuit to the supply voltage and use the GU10s instead. This completely eliminates the need for transformers and eliminates any potential compatibility issues. Think of it as removing the middleman and giving yourself a nice, clean circuit with no unnecessary fixes in the background. However, if you find yourself in the MR16s is the only option, a complete LED driver can be found here.
The emergence of LEDs brings some new benefits. In fact, you can still be immersed in the sexy aesthetics of the spotlight, while also cutting the lighting costs by 90%, which sounds incredible, but I can assure you that this is not the case.
Linsheng Electrical Company is a Spotlight Supplier from China . It explains the technical advantages of LED spotlights above. I hope to inspire you. I want to know more about communication. You can leave a message on our official website. We will provide professional and high-quality answers. Solve for you.