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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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      4,073 Results
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      InnoGIO lamp KITTY mini
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      4.8 319×
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      2.8 18×
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      4.8
      Rabalux Paulos 71075
      Ceiling Light - LED, power input 48 W, luminous flux 4150 lm, neutral light (4000 K), height 2,5 cm, width 50 cm, length 50 cm, material: plastic, IP20
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      4.7 16×
      EXTOL LIGHT LED lantern, 43402
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      Order Code: MADZ396
      Pre-sale price 56.90 €
      Expected July 2026
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      1.0
      Modee GS025 solar mole repeller
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      Entac Garden solar lamp LED hummingbird 77 cm
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      4.7
      Star Wars X-Wing Desk Lamp
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      4.6 26×
      Elesense Light Bar
      Monitor Light Model E1132 Material ABS+PC, zinc alloy Interface USB-A Input 5V-2A Output 7W (max) Foldable Size 50cm
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      Order Code: CHOTE23_02
      4.9
      CONNECT IT SPARKLE 2 with touch button
      Night Light - LED power input 0,6 W, luminous flux 15 lm, warm light, height 7 cm, length 5,8 cm, width 7,8 cm, material: plastic,
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      5.0
      AVIDE Premium waterproof LED strip, 4,8 W/m, cool white 5 m
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      4.3 14×
      Govee TV 55-65" SMART LED backlight RGBIC
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      4.3 14×
      Govee TV 40-50" SMART LED backlight RGBIC
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      Order Code: Govee25016
      4.7 27×
      Govee WiFi RGBICW Smart PRO, 5 m, MATTER, extra durable
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      3.9 33×
      Yeelight Candela Lamp
      Table Lamp - LED dimmable, luminous flux 13 lm, warm light, touch control, battery-powered and usb, height 19,5 cm, width 7,25 cm, material: metal and plastic
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      4.8
      AVIDE Ultrathin LED spotlight black 50 W 4000 lm, cold
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      4.6 64×
      Berger Table lamp 1036-TL-9 White
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      4.2
      Solight LED outdoor spotlight with stand 100W/230V/4000K/9000Lm/120°/IP65
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      5.0
      LuDream Focus Charge+ White LED table lamp without blue component
      Table Lamp - LED dimmable, power input 15 W, luminous flux 450 lm, adjustable light temperature (1100-4000K), touch control, power plug and usb, lead length 1,5 m, height 70 cm, width 11,5 cm, material: aluminium and plastic
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      Rabalux ALENZO 71429
      Ceiling Light - LED, luminous flux 2450 lm, adjustable light temperature (3000-6000K), height 6,5 cm, width 42 cm, length 42 cm, material: plastic, IP44
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      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: Rbx25134
      In the category LED Lights on Alza.sk, we currently have a total of 4229 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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