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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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      3,813 Results
      4.7 362×
      Immax LED Table Lamp Kingfisher White
      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
      from  36.82 €
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      Order Code: IMX151r2
      Garsaco Premium ultra slim LED spotlight grey 30 W 2600 lm, warm light colour
      LED Reflector - IP65 Degree of protection, warm white light, battery lasts , Energy Efficiency Class F
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      4.2 16×
      Solight LED Rechargeable RGB Lantern WL915
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      4.0
      Gardlov Garden solar lamps 37 cm, IP44, 6 pcs
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      4.6
      Aca Lighting DAPO 12 W, 230 V, 3000 K, 1200 Lm, 120°, IP20, 900 mm
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      5.0 10×
      RABALUX 7040 Odera
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      4.7 39×
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      5.0
      Luxera Prezent Trimo LED 32 W 3CCT dimmable, white
      Ceiling Light - LED, dimmable, power input 32 W, luminous flux 3400 lm, adjustable light temperature (3000-6000K), height 2,5 cm, width 40 cm, length 40 cm, material: plastic, IP20
      Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 34.48 €
      New arrival 38.31 €
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      In stock > 5 pcs at the supplier's
      Order Code: LUXosv22
      5.0
      Luxera Prezent Trimo LED 3CCT dimmable, white
      Ceiling Light - LED, dimmable,power input , luminous flux 3400 lm, adjustable light temperature (3000-6000K), height 2,5 cm, width 30 cm, length 40 cm, material: plastic, IP20
      New arrival 38.31 €
      In stock according to variant
      Order Code: LUXosv21nad
      RETLUX RSH 107
      LED Light Strip - smart, 500 cm, dimmable, self-adhesive, with remote control, 405 LED(s), adjustable light colour, mains power supply, compatible with Apple Siri shortcuts, Google Home and Tuya, supported OS: Android and iOS, mobile app in Czech, energy label G
      Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 34.11 €
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      Order Code: RTLX25005
      4.0
      Viking SR18 Outdoor Solar LED Motion Sensor Light
      Wall Lamp - LED, dimmable, luminous flux 1000 lm, neutral light, height 13,1 cm, width 12,3 cm, material: plastic, IP54
      Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 33.83 €
      37.59 €
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      In stock > 5 pcs
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      Order Code: VKNGc37
      4.6 54×
      Extol 43160 black, with magnifying glass, USB power supply
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      Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 34.11 €
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      Info
      Order Code: MADZ810
      3.6 20×
      Yeelight LED Smart Lamp D2-Co branded with Razer
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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. 26.53 €
      37.90 €
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      In stock > 5 pcs
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      Info
      Order Code: Yeel23_01
      4.0
      Avide Continuously dimmable LED table lamp 12W white
      Table Lamp - LED dimmable, power input 12 W, luminous flux 350 lm, neutral light (5000 K), adjustable light temperature (5000-5000K), touch control, with switch, height 37,5 cm, width 12 cm, material: plastic, IP20
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      4.7 81×
      EMOS LED monitor light AVA
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      37.90 €
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      Order Code: Emo21_24
      4.6
      Solight LED Table Lamp with Display, 9W, Selectable Light Temperature, Leather, Black
      Table Lamp - LED, power input 9 W, luminous flux 500 lm, height 41 cm, width 18,1 cm, material: plastic
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      4.7 18×
      LuDream Focus Black LED table lamp without blue component
      Table Lamp - LED dimmable, power input 10 W, luminous flux 450 lm, adjustable light temperature (1100-6000K), touch control, power plug and usb, lead length 1,5 m, height 70 cm, width 11,5 cm, material: aluminium and plastic
      Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 35.36 €
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      2.1
      Yeelight Meteor C300 Smart Ceiling Light, black
      Ceiling Light - LED, luminous flux 1800 lm, connects via WiFi 2,4 GHz and Bluetooth, control via app in Czech, compatible with Samsung SmartThings, Xiaomi Home and Manufacturer app, height 3 cm, width 30 cm
      Buy with code ALZADNI35 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky. 23.99 €
      36.90 €
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      Order Code: YeeLa105a
      3.0
      Rabalux Zaragoza 77116
      Garden Lighting -, LED, power input 9 W, luminous flux 850 lm, adjustable light temperature (2700-6500K), height 8,5 cm, width 21 cm, material: plastic, IP54, power plug power supply
      Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 29.29 €
      36.61 €
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      In stock 4 pcs at the supplier's
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      5.0
      Rabalux Lucas 71134
      LED Light - power input 24 W, luminous flux 1750 lm, motion sensor, material: plastic, max. height 10,5 cm, width 38 cm, IP44
      37.20 €
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      In stock > 5 pcs at the supplier's
      Order Code: RABlus01
      4.0
      LED Bathroom Wall Lamp LED/8W/230V IP44
      Wall Lamp - LED, power input 8 W, luminous flux 640 lm, neutral light (4000 K), height 4,2 cm, width 12,1 cm, material: metal, IP44
      37.22 €
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      In stock > 5 pcs at the supplier's
      Order Code: Prs21D35
      Philips - LED Bathroom Ceiling Light, LED/17W/230V/4000K/IP44
      Ceiling Light - LED,power input , luminous flux 1700 lm, neutral light (4000 K), height 9 cm, width 31,3 cm, length 31,3 cm, material: metal, IP44
      37.22 €
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      In stock > 5 pcs at the supplier's
      Order Code: PpHls21D16
      2.0
      Rabalux ALENZO 71428
      Ceiling Light - LED, luminous flux 1530 lm, adjustable light temperature (3000-6000K), height 6,5 cm, width 35,5 cm, length 35,5 cm, material: plastic, IP44
      Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 28.79 €
      35.99 €
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      In stock 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx25142
      Philips 56242/31/16 - LED Dimmable Spotlight MYLIVING STAR 2xLED/3W/230V
      Spot Lighting - LED, dimmable, 230 V, luminous flux 1000 lm, warm light (2700 K), IP20 protection
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      In stock > 5 pcs at the supplier's
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      LED Lights

      LED Lights

      In the category LED Lights on Alza.sk, we currently have a total of 3971 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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