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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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      Brilagi Smart Stars LED 24 W, 230 V, Wi-Fi, Tuya + DO
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      Brilagi Smart LED 36 W, 230 V, Wi-Fi, Tuya + DO
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      Rabalux Leszno 77091 - Garden Lighting
      1.8 5×
      Rabalux Leszno 77091
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      5.0 3×
      Rabalux Titu 77048
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      Rabalux Sluis 77046 - Garden Lighting
      4.8 5×
      Rabalux Sluis 77046
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      4.0 4×
      Rabalux Rupit 77047
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      4.0 2×
      Rabalux Odiel 77058
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      Rabalux Nantes 77088
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      Rabalux Konin 77089 - Garden Lighting
      Rabalux Konin 77089
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      Buy with code ALZADNI40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky. 25.14 €
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      Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 22.33 €
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      Rabalux Geleen 77044
      Garden Lighting -, LED, power input 4 W, luminous flux 400 lm, warm light (), height 18 cm, width 14,5 cm, material: metal and plastic, IP44
      Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 41.23 €
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      Rabalux Geleen 77045 - Garden Lighting
      Rabalux Geleen 77045
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      Aca Lighting LED linear luminaire DAPO 9 W/230 V/4000 K/950 lm/120°/IP20/600 mm - Under-Counter Light
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      Aca Lighting LED linear luminaire DAPO 9 W/230 V/4000 K/950 lm/120°/IP20/600 mm
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      Rabalux LED Outdoor wall lamp LED/8W/230V IP44 - Wall Lamp
      Rabalux LED Outdoor wall lamp LED/8W/230V IP44
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      Meross Smart LED Floor Lamp - LED Light
      5.0 2×
      Meross Smart LED Floor Lamp
      LED Light - power input 12 W, luminous flux 650 lm, adjustable light temperature, (2700-6000K) material: aluminium, metal and plastic, max. height 56 cm, width 23 cm
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      LED Lights

      Alza Days LED Strip Lights LED Strips Computer Monitor Lights Monitor LED panels LED panels Spotlights LED Spotlights Smart Lighting Smart Motion Sensor LED Lights Motion Sensor Remote Control LED Lights Remote Control Dimmable LED Lights Dimmable Battery-powered LED Lights Battery-powered LED Bulbs LED Outdoor LED Lighting LED Modular Lights Modular LED Light Accessories Accessories
       

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      LED Lights

      In the category LED Lights on Alza.sk, we currently have a total of 3973 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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