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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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      1,841 Results
      4.6 13×
      Philips Hue Milliskin 50411/48/P8
      Spot Lighting - LED, ceiling light, dimmable, smart, 230 V, luminous flux 350 lm, adjustable light temperature (2200K-6500 K), connection via Bluetooth, app for Android and iOS, app control in Czech, compatible with Apple Home and Philips Hue, IP20 protection
      47.90 €
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      Ordered on request
      Order Code: ESO551c
      4.2
      Rabalux Leon 4565
      Wall Lamp - LED, power input 0,3 W, width 10 cm, material: plastic, IP20
      Buy with code ALZADAYS30AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 4.54 €
      6.49 €
      Currently Unavailable
      Order Code: RBLXi044
      4.4
      Rabalux Shepherd 4563
      Wall Lamp - LED, power input 0,3 W, height 10 cm, width 10 cm, material: plastic, IP20
      Buy with code ALZADAYS30AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 2.80 €
      4 €
      Currently Unavailable
      Order Code: RBLXi040
      3.4
      Wiky LED Mole Lamp
      Wall Lamp - LED, width 17 cm, material: plastic
      7.30 €
      Currently Unavailable
      Order Code: HRAif2630
      Philips Bustan 16486/93/P0
      Garden Lighting - column, LED, dimmable, power input 4,5 W, luminous flux 1000 lm, warm light (2700 K), height 77 cm, width 9 cm, material: metal, IP44
      Buy with code ALZADAYS30AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 83.93 €
      Amazing Deal 119.90 €
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      In stock > 5 pcs
      Order Code: ESO415r7
      4.9
      Philips Bustan IR 4000K 16484/93/P3
      Wall Lamp - LED, dimmable, luminous flux 1000 lm, neutral light (4000 K), height 9,2 cm, width 22 cm, material: metal and plastic, IP44
      74.90 €
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO415r4
      4.5 14×
      Philips Bustan IR 16484/93/P0
      Wall Lamp - LED, dimmable, power input 4,5 W, luminous flux 1000 lm, warm light (2700 K), height 9,2 cm, width 22 cm, material: metal and plastic, IP44
      74.90 €
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      In stock 1 pcs
      Order Code: ESO415r3
      5.0
      Philips Stratosphere 4000K 16489/93/P3
      Garden Lighting - column, LED, dimmable, power input 4,5 W, luminous flux 1000 lm, neutral light (4000 K), height 77 cm, width 6 cm, material: metal and plastic, IP44, power plug power supply
      109.90 €
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      In stock 2 pcs
      Order Code: ESO415r14
      4.9 10×
      Philips Bustan 16483/93/P0
      Wall Lamp - LED, dimmable, power input 4,5 W, luminous flux 1000 lm, warm light (2700 K), height 9,2 cm, width 22 cm, material: metal and plastic, IP44
      Amazing Deal 54.90 €
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      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO415r1
      5.0
      Philips Bustan 4000K 16483/93/P3
      Wall Lamp - LED, dimmable, luminous flux 1000 lm, neutral light (4000 K), height 9,2 cm, width 22 cm, material: metal and plastic, IP44
      56.90 €
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      In stock 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO415r2
      4.7 361×
      Immax LED Table Lamp Kingfisher Black
      Table Lamp - LED dimmable, power input 9 W, luminous flux 450 lm, adjustable light temperature (2700-5500K), touch control, power plug, lead length 1,5 m, height 36 cm, width 13,9 cm, material: metal and plastic, IP20
      48.90 €
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      In stock > 5 pcs
      Order Code: IMX151r
      4.9 72×
      Philips Hue White and colour Ambiance 4W E14
      LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4 W, 230 V, luminous flux 470 lm (2000 K), diameter of 3,9 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 1 piece in package
      66.90 €
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      In stock 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO2557q3
      4.9 99×
      Philips Hue White Ambiance 6W E14 set 2pcs
      LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 6 W, 230 V, luminous flux 470 lm, adjustable light temperature (2200-6500 K), diameter of 3,9 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 2 in package
      52.90 €
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      In stock > 5 pcs
      Order Code: ESO2557q2
      4.9 99×
      Philips Hue White Ambiance 6W E14
      LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 6 W, 230 V, luminous flux 470 lm, adjustable light temperature (2200-6500 K), diameter of 3,9 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 1 piece in package
      37.90 €
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      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO2557q1
      4.5 157×
      AKASA Vegas MB RGB
      LED Light Strip , 50 cm, 15 LED(s)
      11.90 €
      Currently Unavailable
      Order Code: UF145q
      4.4
      Philips Hue Pillar Double Spotlight 56332/31/P7
      Wall Lamp - smart, LED, dimmable, power input 5,5 W, luminous flux 350 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 12 cm, width 10,3 cm, material: metal, IP20
      166.90 €
      Buy
      In stock 1 pcs
      Order Code: ESO521g6
      4.4
      Philips Hue Pillar 56330/30/P9 extension
      Ceiling Light - smart,, dimmable with bulb GU10, luminous flux 400 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 12 cm, width 10,3 cm, length 10,3 cm, material: metal, IP20
      92.90 €
      Buy
      In stock 4 pcs
      Order Code: ESO521g2
      4.9
      Philips Hue Runner 53092/31/P6
      Ceiling Light - smart,, dimmable with bulb GU10, luminous flux 400 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 11,4 cm, width 11 cm, length 30,5 cm, material: metal, IP20
      166.90 €
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      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO521f6
      5.0
      Philips Hue Runner 53092/30/P6
      Ceiling Light - smart,, dimmable with bulb GU10, luminous flux 400 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 11,4 cm, width 11 cm, length 30,5 cm, material: metal, IP20
      136.90 €
      Buy
      In stock 1 pcs
      Order Code: ESO521f5
      4.7
      Philips Hue White Ambiance Runner Spotlight Extention 53090/31/P8
      Wall Lamp - smart, LED, dimmable, power input 5,5 W, luminous flux 350 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 10,7 cm, width 9 cm, material: metal, IP20
      82.31 €
      Buy
      On the way 2 pcs
      Expected 27/04/2026
      Order Code: ESO521f4
      4.6
      Philips Hue White Ambiance Runner Spotlight 53090/31/P7
      Wall Lamp - smart,, dimmable, power input 5,5 W, luminous flux 350 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 10,7 cm, width 9 cm, material: metal, IP20
      78.90 €
      Buy
      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO521f3
      4.3
      Philips Hue White Ambiance Runner Spotlight Extention 53090/30/P8
      Wall Lamp - smart, LED, dimmable, power input 5,5 W, luminous flux 350 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 10,7 cm, width 9 cm, material: metal, IP20
      75.13 €
      Currently Unavailable
      Order Code: ESO521f2
      4.8 21×
      Philips Hue Fair 40340/30/P7
      Ceiling Light - smart, LED, dimmable, power input 25 W, luminous flux 2900 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 9,9 cm, width 44,4 cm, length 44,4 cm, material: glass, IP20
      269.90 €
      Buy
      In stock > 5 pcs
      Order Code: ESO521e1
      4.3
      Philips Hue Still 32613/31/P6
      Ceiling Light - smart, LED, dimmable, power input 32 W, luminous flux 2400 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 7,1 cm, width 39,1 cm, length 39,1 cm, material: metal, IP20
      174.90 €
      Buy
      In stock 1 pcs
      Order Code: ESO521d2

      LED Lights

      LED Lights

      In the category LED Lights on Alza.at, we currently have a total of 1841 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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