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House, Hobby and GardenLight Bulbs and LightingLED

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.

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.

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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Alza Days

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4,811 Results

Rabalux - LED Bathroom Ceiling Light, LED/12W/230V/IP44 - Ceiling Light

3 colors

4.3 31×

Rabalux - LED Bathroom Ceiling Light, LED/12W/230V/IP44

Ceiling Light - LED, power input 12 W, luminous flux 780 lm, neutral light (4000 K), height 9 cm, width 26 cm, material: metal and plastic, IP44

339,-

Buy

In stock > 5 pcs

Order Code: RbX21D69

Rabalux 5021 - LED Wall Spotlight HAROLD LED/5W/230V IP44

Wall Lamp - LED, power input 5 W, luminous flux 400 lm, height 14 cm, width 10 cm, material: metal, IP44

738,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D676

Rabalux - LED Bathroom Light 2xLED/5W/230V IP44

Wall Lamp - LED, power input 2 W, luminous flux 930 lm, neutral light (4000 K), height 5,7 cm, width 14 cm, material: plastic, IP44

1,590,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D6

Rabalux - LED Bathroom Wall Lamp LED/4W/230V Glossy Chrome IP44

Wall Lamp - LED, power input 4 W, luminous flux 371 lm, neutral light (4000 K), height 20 cm, width 3 cm, material: metal, IP44

696,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D59

Rabalux - LED Bathroom Wall Lamp LED/19W/230V IP44

Wall Lamp - LED, power input 19 W, luminous flux 1100 lm, warm light (3000 K), height 9,5 cm, width 7 cm, material: metal, IP44

2,399,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D583

Rabalux - LED Bathroom Wall Lamp 2xLED/5W/230V IP44 - Wall Lamp

2 colors

Rabalux - LED Bathroom Wall Lamp 2xLED/5W/230V IP44

Wall Lamp - LED, power input 5 W, luminous flux 900 lm, warm light (3000 K), height 5 cm, width 40 cm, material: metal, IP44

1,690,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D577

Rabalux - LED Table Lamp with Clip, 1xLED/4.5W/230V - Table Lamp

4.8 12×

Rabalux - LED Table Lamp with Clip, 1xLED/4.5W/230V

Table Lamp - LED, power input 4,5 W, luminous flux 330 lm, power plug, height 35 cm, material: plastic, IP20

729,-

Buy

In stock > 5 pcs

Order Code: RbX21D576

Rabalux 6529 - Wall Lamp LARKIN 1xE27/40W + LED/3W

Wall Lamp - LED, power input 40 W, luminous flux 205 lm, warm light (2800 K), height 50 cm, width 16 cm, material: textile, IP20

1,833,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D563

Rabalux 5046 - LED Spotlight SOLANGE 2xLED/6W/230V

Spot Lighting - LED, 230 V, luminous flux 760 lm, warm light (3000 K), IP20 protection

847,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D557

Rabalux - LED Spotlight 3xLED/4W/230V - Spot Lighting

5.0 1×

Rabalux - LED Spotlight 3xLED/4W/230V

Spot Lighting - LED, 230 V, luminous flux 840 lm, warm light (3000 K), IP20 protection

1,259,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D556

Rabalux - LED Spotlight 2xLED/4W/230V

Spot Lighting - LED, ceiling light, 230 V, luminous flux 560 lm, warm light (3000 K), IP20 protection

468,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RbX21D531

Rabalux - LED Chandelier LED/20W/230V

Chandelier - LED, power input 20 W, luminous flux 1600 lm, neutral light (4000 K), height 130 cm, width 45 cm, material: metal, IP20

3,309,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D53

Rabalux - LED Spotlight 3xLED/4W/230V

Spot Lighting - LED, 230 V, luminous flux 840 lm, warm light (3000 K), IP20 protection

990,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D528

Rabalux - LED Dimmable Ceiling Light with Remote Control, LED/40W/230V

Ceiling Light - LED, dimmable, power input 40 W, luminous flux 3200 lm, adjustable light temperature (3000-6500K), height 5 cm, width 40 cm, length 60 cm, material: metal, IP20

3,319,-

Buy

In stock 2 pcs at the supplier's

Order Code: RbX21D523

Rabalux 6550 - LED Chandelier on a Cable ROMILLI LED/30W/230V

Chandelier - LED, power input 30 W, luminous flux 2250 lm, warm light (3000 K), height 120 cm, width 62 cm, material: metal, IP20

7,999,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D522

Rabalux - LED Bathroom Wall Lamp 2xLED/12W IP44

Wall Lamp - LED, power input 12 W, luminous flux 2360 lm, neutral light (4000 K), height 26,5 cm, width 73,5 cm, material: metal, IP44

2,990,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D52

Rabalux - LED Chandelier on Cable LED/60W/230V

Chandelier - LED, power input 60 W, luminous flux 3600 lm, warm light (3000 K), height 150 cm, width 55 cm, material: metal, IP20

6,019,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D514

Rabalux - LED Dimmable Ceiling Light with Remote Control, RGB LED/32W/230V

Ceiling Light - LED, dimmable, power input 32 W, luminous flux 2400 lm, cool light (6500 K), adjustable light temperature (6500-6500K), height 7,5 cm, width 40 cm, length 40 cm, material: metal, IP20

2,599,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D512

Rabalux 6250 - LED Dimmable Ceiling Light DELION, LED/50W/230V

Ceiling Light - LED, dimmable, power input 50 W, luminous flux 3080 lm, cool light (6000 K), adjustable light temperature (6000-6000K), height 11 cm, length 47 cm, material: metal, IP20

4,009,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D500

Rabalux - LED Bathroom Ceiling Light, LED/18W/230V/3000-6000K/IP44, White

Ceiling Light - LED,power input , adjustable light temperature (3000-6000K)

699,-

Buy

In stock 4 pcs

Order Code: RbX21D495

Rabalux 6918 - LED Ceiling Light NORWOOD, LED/6W/230V

Ceiling Light - LED, power input 6 W, luminous flux 450 lm, warm light (3000 K), height 9 cm, width 21 cm, length 36 cm, material: glass, IP20

2,329,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D489

Rabalux - LED Spotlight 4xLED/4W/230V

Spot Lighting - LED, 230 V, luminous flux 1120 lm, warm light (3000 K), IP20 protection

1,174,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RbX21D483

Rabalux - LED Spotlight LED/4W/230V - Wall Lamp

5.0 1×

Rabalux - LED Spotlight LED/4W/230V

Wall Lamp - LED, power input 4 W, luminous flux 280 lm, warm light (3000 K), height 9 cm, material: metal, IP20

363,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RbX21D480

Rabalux - LED Spotlight GU10/3W/230V - Wall Lamp

5.0 2×

Rabalux - LED Spotlight GU10/3W/230V

Wall Lamp - LED, power input 3 W, luminous flux 220 lm, warm light (3000 K), height 12 cm, width 8 cm, material: metal, IP20

229,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RbX21D479

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LED Lights

Alza Days

LED Strips

Monitor

LED panels

LED Spotlights

Outdoor

Smart

Motion Sensor

Remote Control

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LED

Modular

Accessories

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LED Lights

In the category LED Lights on Alza.cz, we currently have a total of 5123 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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