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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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      4,132 Results
      2.0
      AVIDE Rechargeable dimmable LED 4 W
      Table Lamp - LED dimmable, power input 4 W, luminous flux 250 lm, touch control, with switch, battery-powered and usb, height 42 cm, width 13,8 cm, material: plastic, IP20
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      AVIDE Rechargeable LED 4 W USB white
      Table Lamp - LED, power input 4 W, luminous flux 270 lm, adjustable light temperature, touch control, battery-powered and usb, height 38 cm, width 13 cm, material: aluminium, metal and plastic, IP20
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      3.5
      AVIDE Rechargeable dimmable LED 3,2 W
      Table Lamp - LED dimmable, power input 3 W, luminous flux 300 lm, touch control, with switch, battery-powered and usb, height 36 cm, width 10,5 cm, material: plastic, IP20
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      AVIDE Rechargeable LED 4 W USB black
      Table Lamp - LED, power input 4 W, luminous flux 270 lm, adjustable light temperature, touch control, battery-powered and usb, height 38 cm, width 13 cm, material: aluminium, metal and plastic, IP20
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      AVIDE Premium LED Cordelia
      Ceiling Light - LED, power input 18 W, luminous flux 1000 lm, height 6,5 cm, width 28 cm, length 28 cm, material: metal and plastic, IP20
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      5.0
      AVIDE LED outdoor lighting Triton-O
      Ceiling Light - LED, power input 20 W, luminous flux 2000 lm, height 8,1 cm, width 14,5 cm, length 27 cm, material: plastic, IP65
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      5.0
      AVIDE Magnetic LED cabinet light with motion sensor 0,7 W
      Under-Counter Light - LED, power input 0 W, luminous flux 87 lm, warm light, height 2,6 cm, width 2,6 cm, length 26 cm, material: plastic, IP20
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      4.7
      Reer Koala Sleep Light
      Night Light - LED power input 0,03 W, height 7,5 cm, length 3 cm, width 8,5 cm, material: plastic,
      10.90 €
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      Order Code: HRAls5020
      5.0
      REER MyMagicSmartLight for falling asleep with sounds
      Night Light - LED warm light, height 12 cm, width 14,5 cm, material: plastic,
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      Order Code: HRAls5021
      3.8
      Aga4Kids Children's LED Table Lamp Cat
      Night Light - LED power input 0,3 W, luminous flux 20 lm, height 10 cm, length 9 cm, width 9 cm, material: silicone,
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      4.7 19×
      YEELIGHT Beam RGBIC Light bar
      LED Light - smart, power input 12 W, adjustable light temperature, connects via WiFi 2,4 GHz and Bluetooth, control via app in English, compatible with Apple Home, Samsung SmartThings and Manufacturer app, material: aluminium, metal and plastic, max. height 40,21 cm, width 12 cm
      Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 62.93 €
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      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Yeel23_04
      4.3
      Philips Hue White and colour ambiance 6.3W MR16 1P EU
      LED Bulb - smart, lamp cap GU5,3 - lamp cap GU5,3, power input 6,3 W, 230 V, luminous flux 400 lm, adjustable light temperature (2200-6500 K), diameter of 5 cm, Bluetooth, compatible with Apple Home, Samsung SmartThings, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 1 piece in package
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      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS23020
      7.49 €
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      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: TslLight23_032
      4.6 15×
      Rabalux 2310 DRACO
      Floor Lamp - LED, power input 13 W, luminous flux 790 lm, width 21 cm, length 60 cm, material: metal and plastic, IP20
      66.90 €
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      In stock > 5 pcs
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      Info
      Order Code: Rbx23_45
      5.0
      Berger Wall lamp 1038-WL-13 LED black
      Wall Lamp - LED, power input 13 W, neutral light, height 80 cm, width 15 cm, material: metal, IP20
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      In stock > 10 pcs at the supplier's
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      Berger Wall lamp 1044-WL-9 black
      Wall Lamp - LED, power input 9 W, neutral light, height 62 cm, width 15 cm, material: metal and plastic, IP20
      16.74 €
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      In stock > 10 pcs at the supplier's
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      5.0
      Berger Wall lamp 1038-WL-11 LED black
      Wall Lamp - LED, power input 11 W, neutral light, height 60 cm, width 15 cm, material: metal, IP20
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      In stock > 5 pcs at the supplier's
      Order Code: BERgr07
      Berger Wall lamp 1044-WL-15 black
      Wall Lamp - LED, power input 17 W, neutral light, height 92 cm, width 15 cm, material: metal and plastic, IP20
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      In stock > 10 pcs at the supplier's
      Order Code: BERgr05
      Berger Wall lamp 1044-WL-22 black
      Wall Lamp - LED, power input 24 W, neutral light, height 122 cm, width 15 cm, material: metal and plastic, IP20
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      In stock > 10 pcs at the supplier's
      Order Code: BERgr06
      4.5
      Berger Wall lamp 1037-WL-9 LED black
      Wall Lamp - LED, power input 9 W, luminous flux 450 lm, height 60 cm, width 6 cm, material: aluminium and metal, IP20
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      In stock > 10 pcs at the supplier's
      Order Code: BERgr01
      4.5
      Berger Wall lamp 1037-WL-15 LED black
      Wall Lamp - LED, power input 15 W, luminous flux 750 lm, material: aluminium and metal, IP20
      44.90 €
      Currently Unavailable
      Order Code: BERgr03
      5.0
      Keysing Star BEITY, 40W
      LED Reflector - IP65 Degree of protection,, battery lasts , Energy Efficiency Class F
      Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 14.18 €
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      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: Key23_06
      4.3
      Aga LED RGBW Table lamp with starry sky
      Table Lamp - LED dimmable, power input 10 W, luminous flux 400 lm, remote control, usb, lead length 1,8 m, height 35,5 cm, width 13 cm, material: plastic
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      3.8
      Xtech Rechargeable LED luminaire L-1005, 40 cm, black
      LED Light - dimmable, power input 1,5 W, luminous flux 140 lm, adjustable light temperature, motion sensor, material: aluminium, metal and plastic, max. height 0,9 cm, width 3,9 cm
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      Order Code: HOMEaaa0414
      In the category LED Lights on Alza.sk, we currently have a total of 4277 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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