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Newest orders

LED Lights

The latest and most efficient lighting technology. Their service life is remarkable - usually between 20,000 and 50,000 hours. LED lights also achieve high brightness with minimal energy consumption. A 9W LED bulb is equivalent to a 60W halogen lamp.

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LED technology

At the core, it is a semiconductor electronic component that has the ability to emit light or infrared and ultraviolet radiation. This makes it different from other diodes. Officially, it is called a light-emitting diode, or LED for short.

Advantages of LED technology

  • About ten times more efficient than a normal light bulb
  • More resistant against vibration and shocks
  • Can change light without filters
  • Service life several times longer than other lighting sources
  • Does not contain mercury
  • Switching it on and off repeatedly has no negative effects on its service life
  • The diode can be very small and can be fitted anywhere


Socket

The base part of the bulb that connects to the lamp. There are several types of fittings:

    E27

      27 mm in diameter, this is one of the most common fittings. It’s used by almost every light source with a voltage of 230 V. You can usually find this type in ceiling or wall lighting fixtures or chandeliers.

      E14

      Has the same screw as E27. They differ only in diameter, which in this case is 14 mm. The operating voltage is 230 V. Commonly used in smaller lamps, spot lights, and candelabra and chandeliers consisting of a large number of light bulbs.

      GU10

      This socket has no screw. Instead, it has two pins with a diameter of 5 mm that you snap into the lamp and twist slightly. Its operating voltage is 230 V and this type is most commonly encountered in ceiling lights, spot lights, or in bathroom and lavatory fixtures.

      G4

      A threadless socket, it features two pins 4 mm apart that you snap into the lamp. Its operating voltage is 12V. Most commonly found in kitchen counter lighting fixtures, low ceilings, or bars.

      GU5.3

      Another threadless socket, it features two pins 1 mm in diameter and spaced 5.3 mm apart. The socket is designed for 12V. Mainly used in smaller lamps and spot lights.

      G9

      A threadless socket similar to GU10. It has two pins that snap into the lamp. This is the smallest size for 230V LED bulbs. Most commonly used in ceiling fixtures, spot lights, or in bathroom and lavatory fixtures.

      R7s

      A linear, tube-shaped socket inserted into a fork with a pitch of 78-189 mm. Its operating voltage is 230 V.

      GU4

      A threadless socket similar to other GU types. You’ve got two pins 1 mm in diameter and spaced 4 mm apart that you simply snap into the lamp. The pins must be at least 6 mm long.

      GX53

      This type is used in ceiling fixtures, floor lamps, or footings. The distance between the pins is 53 mm.

       

      General comparison chart

      This chart shows estimated power savings when using different types of light bulb technology. In direct comparison, LED is clearly the best option.

      Brightness 220 lm 400 lm 700 lm 900 lm 1300 lm
      Light source type          
      Incandescent bulb 25 W 40 W 60 W 75 W 100 W
      Halogen bulb 18 W 28 W 42 W 53 W 70 W
      Energy-efficient light bulb 6 W 9 W 12 W 15 W 20 W
      LED bulb 4 W 6 W 10 W 13 W 18 W

       

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      4,796 Results
      Rabalux - LED Ceiling Light LED/18W/230V 3000-6000K IP44 Black
      Ceiling Light - LED, power input 18 W, luminous flux 1800 lm, cool light (6000 K), adjustable light temperature (6000-6000K), height 4 cm, width 4 cm, length 17,5 cm, material: metal, IP44
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      Info
      Order Code: DN21DD3113
      5.0
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      LED Ceiling Light 1xLED/24W/230V
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      LED Ceiling Light 1xLED/12W/230V
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      4.0
      LED Ceiling Light 1xLED/24W/230V
      Ceiling Light - LED, power input 24 W, luminous flux 2160 lm, warm light (3000 K), height 6,5 cm, width 35 cm, length 35 cm, material: wood, IP20
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      LED Ceiling Light 1xLED/24W/230V
      Ceiling Light - LED, power input 24 W, luminous flux 2160 lm, warm light (3000 K), height 6,5 cm, width 35 cm, length 35 cm, material: wood, IP20
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      LED Ceiling Light KERN LED/24W/230V Nickel
      Ceiling Light - LED, power input 24 W, luminous flux 2500 lm, neutral light (4000 K), height 7 cm, width 40 cm, length 40 cm, material: metal, IP20
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      LED Ceiling Light KERN LED/24W/230V Glossy Chrome
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      Eglo - LED Bathroom Ceiling Light 5xLED/7,2W/ IP44
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      Order Code: DN21DD5473
      Eglo - LED Ceiling Light LED/6W+LED/7W
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      Luxera Prezent Beltis LED 3CCT, desk lamp, grey
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      2.0
      Luxera Prezent Amsterdam LED 3CCT, table lamp, silver
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      Paul Neuhaus 720-12 - LED Dimmable Floor Lamp LINDA LED/27W/230V gold
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      Paul Neuhaus 8492-16 - LED Dimmable Ceiling Light FRAMELESS LED/35W/230V + DO
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      Paul Neuhaus 655-55 - LED Dimmable floor lamp ALFRED 1xLED/28W+1xLED/4W/230V chrome
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      Paul Neuhaus - 655-60 - LED Dimmable floor lamp ALFRED 1xLED/28W/230V+1xLED/4W/230V brass
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      Paul Neuhaus 2493-55 - LED Dimmable Chandelier on Cable ALESSA 3xLED/38W/230V + DO - Chandelier
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      Paul Neuhaus 2493-55 - LED Dimmable Chandelier on Cable ALESSA 3xLED/38W/230V + DO
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      LED chandelier on cable CARBON 12xLED/12W/230V
      Chandelier - LED, power input 12 W, luminous flux 840 lm, neutral light (4000 K), height 200 cm, width 45 cm, material: metal, IP20
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      Globo - LED Dimmable Ceiling Light LED/48W/230V + Remote Control
      Ceiling Light - LED, dimmable, power input 48 W, luminous flux 3100 lm, cool light (6000 K), adjustable light temperature (6000-6000K), height 10,5 cm, width 60 cm, length 60 cm, material: plastic, IP20
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      Steinel 052539 - LED Ceiling Light with LED Sensor/9,5W/230V
      Ceiling Light - LED,power input , warm light (3000 K), height 6,6 cm, width 30 cm, length 30 cm, IP20
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      5.0
      LED Dimmable Ceiling Light KASTOR with Remote Control LED/36W/230V
      Ceiling Light - LED, dimmable, power input 36 W, luminous flux 3060 lm, cool light (6500 K), adjustable light temperature (6500-6500K), height 6,5 cm, width 43 cm, length 43 cm, material: metal, IP20
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      LED Lights

      LED Lights

      In the category LED Lights on Alza.cz, we currently have a total of 5123 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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