if we compare LED vs energy saving lamp, LEDs, are the cutting-edge light sources – and protect the long term not only your wallet but also the environment. Energy saving bulbs, while greener than traditional bulbs has a shorter life and fewer advantages than LEDs. Here you can find out how the light bulbs compare in comparison.
Key facts at a glance:
- With LED LIGHTS, you save up to 80% of energy
- Although more expensive to buy, you save on long-term replacement and maintenance costs thanks to the long service life of up to 50,000 hours
- LEDs are more environmentally friendly than energy-saving lamps and contain no toxic substances
- Because of the high beam angle, you can set specific accents in the lighting with LEDs
LED stands for “light-emitting diode”. A diode is an electrical device with two electrodes, which allows the current to pass unimpeded in one direction and to isolate in the other direction. Due to the constant movements of the electrons in the semiconductor material, this creates light. We offer you high-quality LED lamps and LED tubes lights.
LED vs Energy saving lamp advantages and disadvantages.
Advantages of LEDs
Low energy consumption
The biggest advantage of a LED lamp is the high energy efficiency compared to conventional bulbs since no filament needs to be heated and no energy is lost. As a result, energy savings of up to 80% are possible and you save considerable electricity costs.
The average lifetime is about 35,000 to 50,000 hours. In contrast, conventional bulbs have a lifetime of only about 1,000 hours. The longevity of the LED products thus leads to low exchange and electricity costs, which guarantees a fast payback time usually within one year.
Unlike traditional bulbs, LEDs contain no toxic chemicals. For example, a broken energy-saving bulb is not only harmful to your health (mercury vapors), but also to the environment. In addition, it is a special waste, which must be disposed of consuming.
Ideal for accent lighting
LEDs are available in a variety of color temperatures and color displays. The beam angle of an LED lamp is usually between 8 ° and 360 °. This has the advantage that a suitable LED lamp is available for every possible application. This allows you to create specific accents, but also imitate the ambiance of a light bulb.
Disadvantages of LEDs
Higher acquisition costs – The initial investment is comparatively high. However, due to the long life and high energy efficiency, you have quickly recouped your initial investment. How this calculation works, you can read in the article Return on Investment by LED.
Beware of poor quality – Buy a cheap LED, this can be expensive. So often neither the promised life nor the light output can be achieved and your lamp is quickly broken. If this does not comply with the European standard, it can mean fines for you.
How do energy-saving lamps work?
In energy-saving lamps, or “compact fluorescent lamp” (CFL), electrical current is passed through a tube containing argon and small amounts of mercury vapor. This creates an invisible, ultraviolet light that excites the fluorescent coating (phosphor) on the inside of the light bulb, which then emits visible light. Energy-saving lamps need a bit more power when they are switched on for the first time. However, when electricity is on the move, CFLs consume about 70% less electricity than incandescent bulbs. The energy saving lamp helps to start and regulates the flowing current. Although the higher energy consumption is required for the production of energy saving lamps, they have a much better environmental balance than conventional light bulbs or halogen lamps. Compared to LEDs, however, they have a much greater environmental impact.
Advantages of energy-saving lamps
Longer life – CFLs last up to 15,000 hours, significantly longer than incandescent bulbs. In addition, there is a lower energy consumption.
Many color variations – The composition of the fluorescent powder produces different types of white – from reddish (“warm”) to bluish (“cold”).
Disadvantages of energy-saving lamps
Energy-saving lamps are very sensitive to touch. Once broken, toxic substances can be released. If a lamp breaks down, the mercury load in the room air can rise 20-fold.
If the bulbs break up during disposal, the toxic mercury can escape into the air and the atmosphere. Therefore, CFLs must not be disposed of with household waste but must be disposed of at disposal sites.
Much switching on and off shortens the life considerably. The lights also lose their light intensity.
CFLs get very hot compared to LED bulbs. Much of the energy is converted into heat and thus wasted.
Even during CFL operation, toxic emissions may occur. That’s why we advise against putting energy saving lamps in children’s bedrooms or in bedrooms.
It takes a while for most energy saving bulbs to burn the lamp at full intensity. In addition, there may be a flicker after switching off.
What you can remember at the end
Although energy-saving lamps offer many advantages in contrast to incandescent lamps – they save energy costs and are much more environmentally friendly. However, LEDs are the most efficient and cost-effective alternative in the overall comparison. A change is worthwhile!