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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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      1,839 Results
      5.0
      Rabalux Isaure 71302
      Ceiling Light - LED, power input 24 W, luminous flux 1600 lm, height 15,5 cm, width 40 cm, length 40 cm, material: metal, IP20
      85.90 €
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      In stock 3 pcs
      Order Code: Rbx24121
      Rabalux Gello 71286
      Wall Lamp - LED, power input 4 W, luminous flux 220 lm, warm light (3000 K), height 16 cm, width 7 cm, material: metal and plastic, IP20
      26.90 €
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      In stock 1 pcs
      Order Code: Rbx24120
      3.7 20×
      Rabalux Bedi 74237
      Table Lamp - LED, power input 2 W, luminous flux 165 lm, neutral light (4000 K), with switch, height 27 cm, width 10 cm, material: plastic, IP20
      10.90 €
      Currently Unavailable
      Order Code: Rbx24116
      4.0
      Rabalux Cerie 74232
      Table Lamp - LED, power input 4 W, luminous flux 200 lm, with switch, height 30,5 cm, width 15 cm, material: plastic, IP20
      28.90 €
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      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: Rbx24117
      3.7 20×
      Rabalux Bedi 74235
      Table Lamp - LED, power input 2 W, luminous flux 165 lm, neutral light (4000 K), with switch, height 27 cm, width 10 cm, material: plastic, IP20
      10.90 €
      Currently Unavailable
      Order Code: Rbx24114
      Rabalux Zavier 74214
      Table Lamp - LED, power input 5 W, luminous flux 220 lm, with switch, height 26 cm, width 13 cm, material: plastic, IP20
      63.90 €
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      In stock 5 pcs
      Order Code: Rbx24138
      4.5 35×
      WiZ LED strip, 10 m
      LED Light Strip - smart, 1000 cm, dimmable, adjustable light colour, mains power supply, adjustable light temperature (2700-6500 K), compatible with Manufacturer app, supported OS: Android and iOS, energy label G, one piece in package
      31.44 €
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      In stock 3 pcs
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      Order Code: WiZ2407
      4.5 35×
      WiZ LED strip, 4 m
      LED Light Strip - smart, 400 cm, dimmable, adjustable light colour, mains power supply, adjustable light temperature (2700-6500 K), compatible with Manufacturer app, supported OS: Android and iOS, energy label G, one piece in package
      Great price 22.90 €
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      In stock > 5 pcs
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      Order Code: WiZ2406
      4.5 35×
      WiZ LED strip, 10 m (2x5m)
      LED Light Strip - smart, 1000 cm, dimmable, adjustable light colour, mains power supply, adjustable light temperature (2700-6500 K), compatible with Manufacturer app, supported OS: Android and iOS, energy label G, one piece in package
      45.90 €
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      In stock 2 pcs
      Order Code: WiZ2408
      2.8 15×
      CONNECT IT CLIP with clip, LED, black
      Table Lamp - LED, power input 5 W, luminous flux 170 lm, touch control, usb, lead length 1 m, height 41,5 cm, width 5,5 cm, material: plastic
      20.90 €
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      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: CON24001
      2.8 15×
      CONNECT IT CLIP with clip, LED, white
      Table Lamp - LED, power input 5 W, luminous flux 170 lm, touch control, usb, lead length 1 m, height 41,5 cm, width 5,5 cm, material: plastic
      20.90 €
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      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: CON24002
      4.8
      Nedis LTLGQ4M2WT 15 W with Qi, white
      Table Lamp - LED dimmable, power input 5,5 W, luminous flux 350 lm, with switch, lead length 1,5 m, height 59 cm, width 17 cm, material: plastic
      38.90 €
      Currently Unavailable
      Order Code: Nedis24073
      Nedis LCRM01WT
      LED Light - power input 1 W, luminous flux 110 lm, warm light material: aluminium, metal and plastic, max. height 20,5 cm, width 4 cm, IP20
      20.90 €
      Currently Unavailable
      Order Code: Nedis24071
      4.8
      Nedis LTLGQ4M2BK 15 W with Qi, black
      Table Lamp - LED dimmable, power input 5,5 W, luminous flux 350 lm, with switch, lead length 1,5 m, height 59 cm, width 17 cm, material: plastic
      38.90 €
      Currently Unavailable
      Order Code: Nedis24072
      4.4 38×
      Yeelight Plug-in Light Sensor Nightlight Pura
      Night Light - LED power input 0,25 W, warm light, (2700 K) height 6,1 cm, length 6,1 cm, IP20
      Great price 8.29 €
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      In stock 1 pcs
      Order Code: YeeLa75
      3.0
      Yeelight Cube 4-Matrix Pack
      LED Light - smart, dimmable, power input 12 W, adjustable light temperature, connects via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, Apple Siri shortcuts, Google Home and Samsung SmartThings, material: metal and plastic, max. height 7,5 cm, width 7,5 cm, IP20
      82.90 €
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      In stock > 5 pcs
      Order Code: YeeLa80
      4.9 16×
      Yeelight LED Neck Book Light
      LED Light - luminous flux 50 lm,
      Discounted -27 % 12.90 € 17.90 €
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      In stock 5 pcs
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      Order Code: YeeLa76
      4.8 14×
      Yeelight Pura Monitor Light Bar
      Monitor Light - swivel design, light temperature 3000 - 6500 K and luminous flux 1350 lm, dimmable, compatible with screens from 5 to 90 mm thick, power consumption 5 W, the width of the light is 40 cm, USB power supply
      48.90 €
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: YeeLa78
      4.4
      Solight LED spotlight 50W WM-50W-FVQ
      LED Reflector - IP65 Degree of protection, neutral white light, battery lasts , Energy Efficiency Class F
      37.90 €
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      In stock 3 pcs
      Order Code: Solight24040
      3.3
      Solight LED spotlight 50W WM-50W-RE
      LED Reflector - IP54 Degree of protection, neutral white light, battery lasts
      48.90 €
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      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight24043
      4.0
      IMMAX NEO LITE Smart Security RING with light, WiFi, 2MP
      IP Camera - interior and outdoor, maximum video resolution 1280 × 720 px, hybrid night vision with a maximum IR range of 5 m, 110° viewing angle, motoric rotation, fixed lens, detection of motion and network disconnect, built-in microphone, built-in speaker, audio recording and bidirectional audio, mobile app notifications, light alarm, cloud storage, connection over WiFi 2,4 GHz, control via tuya, lidl Home, smartlife, nedis SmartLife, ETA SMART, tesla Smart and immax NEO PRO, IP44 IP rating, assembly material included, dimensions 11.2 × 28 cm (H×D)
      Amazing Deal 106.18 €
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      Ordered on request
      Order Code: IMMX24072
      4.4
      Solight LED outdoor lighting oval, grey
      LED Light - power input 20 W, luminous flux 1500 lm, neutral light (4000 K) material: plastic, max. height 26 cm, width 13,5 cm, IP54
      10.90 €
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight24027
      4.4
      Solight LED outdoor lighting square, 16cm, white
      LED Light - power input 13 W, luminous flux 910 lm, neutral light (4000 K) material: plastic, max. height 5 cm, width 16 cm, IP54
      Discounted -9 % 7.30 € 8.09 €
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      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight24030
      4.8
      Solight LED outdoor lighting round, grey
      LED Light - power input 20 W, luminous flux 1500 lm, neutral light (4000 K) material: plastic, max. height 5,5 cm, width 20 cm, IP54
      10.90 €
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      On the way 5 pcs
      Expected 20/04/2026
      Order Code: Solight24029

      LED Lights

      LED Lights

      In the category LED Lights on Alza.at, we currently have a total of 1839 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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