How to choose the perfect LED lighting?
LED lights are becoming more and more popular. This solution is also worth considering if they are already used in automotive, advertising lighting, or even entrance lighting. But I wouldn't rush it, despite the attractive price. This time, I will choose wisely.
It's not just about saving money, but about lighting quality, longevity, and, if possible, getting a CFL worth replacing in my fixtures. There are many problems to be solved. Therefore, it is convenient to classify them.
The benefits of switching to LED lighting
Energy saving
This applies not only to the replacement of incandescent lamps, but also to energy-saving light bulbs. Comparison: The luminous flux of 100 W incandescent lamps, 30 W energy-saving lamps, and 15 W LED lamps are all 1200 lumens. Simple calculations show that the energy consumption of LED lamps is twice that of energy-saving lamps with the same luminous efficiency.
affordable cost
In stores, you can find LED lights for $5. And when buying energy efficient screw machines, I spent at least $30 each. There are also expensive LED lights for $70-$80 or more.
The difference in price is due to the brand and the quality of the liner. The quality of the products with good quality and low price is definitely poor. But the advent of the low-priced market has given buyers an option: You can install an LED bulb in an apartment without breaking the bank, at least out of interest.
long lasting
LED bulbs can be lit for more than 20,000 hours. The service life of energy-saving lamps can reach 10,000 hours, while the service life of incandescent lamps is only 1,000 hours. LED manufacturers claim their products can last 25 years. Many of them even offer guarantees. However, LED bulbs cannot be called eternal.
The declared service life is only the operating time of the LED itself. Filling of the bulb will fail faster. This is especially common on low-quality products.
what the packaging will tell you
Before choosing a product based on its features, I decided to take a look at the packaging of the product. What does the manufacturer say above? How does this information help our buyer's choice?
The main parameters that are important in selection are indicated in boxes. Power supply, voltage, base type, color and shape must be indicated. All of these will help determine whether LED lights are suitable for lighting in your apartment. Let's consider each parameter separately.
How to choose power and luminous flux?
These two characteristics need to be considered together. If you only consider power, you may be calculating the wrong intensity of the glow. The benefits of LEDs are hard to appreciate when the light bulb is dim. When replacing incandescent or energy-saving lamps, you need to choose an LED analog lamp with the appropriate luminous flux value.
Color temperature measurement
Over the course of their existence, LED lights have acquired all sorts of myths. One said: Such a light source has a cool blue tint and is irritating to the eyes. Just like before. Advances in LED technology have allowed manufacturers to produce bulbs in a variety of color temperatures.
Its unit is Kelvin. For example, a light source with a value of 2700k emits a warm white light. If you need a neutral white light bulb a suitable value is 4100k. It is these color parameters of lighting that are comfortable for people in daily life and work.
Can you screw new LED bulbs into the fixture? Let's look at the type of base and the shape of the product.
In most chandeliers and lighting fixtures, the shade is threaded. You just need to know its size - 14- or 27mm. Pin holders are often mounted on light fixtures such as G4 or G9 that are recessed into alcoves and ceilings.
The number indicates the distance between the pins. These are not all types of pedestals. If the light fixture is non-standard, it is best to unscrew it for use and choose a suitable replacement.
The nuances of LED lighting you need to know a
The type of glass inside the bulb affects the brightness of the bulb. Matte bulbs are suitable for creating a diffuse soft light. This is necessary in a bedroom or living room. About 5-10% of the light is absorbed by the bulb.
Therefore, it is best not to use this option in work areas or kitchens. When bright flash is required, clear bulbs are the best solution. It lets in more light and provides enough lighting. The angle of the beam affects the quality of the illumination.
For closed shading and directional light, 120° angle LED lights are suitable. This is a great table lamp option. For the main lighting of the room, it is best to choose products with a 360° angle. The light is then scattered in different directions and all parts of the room are illuminated.
final decision
How much would it cost to replace an entire apartment with LEDs? A chandelier for 8 rounds would cost me $250. But there is also a bedside lamp, a table lamp, that illuminates the hallway, bathroom and kitchen. Maybe, I won't replace all the light bulbs in the house at once. You can only limit yourself to the chandelier in the room.
And use energy-saving lamps as a backup for other lamps. I'm going to see how many kilowatts a month's electricity meter will get with this lighting. If the number decreases, it makes sense to replace the rest of the bulbs with LED bulbs over time.
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