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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

LED Strips

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4,809 Results

5.0 1×

Philips Shadow 17351/93/P0

Wall Lamp - LED, height 22,4 cm, width 7,7 cm, IP20

2,015,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ESO415j9

McLED LED Sima S30, 30W 4000K

LED Light - power input 30 W, material: aluminium, metal and glass, max. height 14 cm, width 14 cm, IP20

2,063,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL257f

McLED LED Sima S30, 30W 2700K

LED Light - power input 30 W, luminous flux 2250 lm, material: aluminium, metal and glass, max. height 14 cm, width 14 cm, IP20

2,348,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL257e

McLED LED Cala 32 D, 32W 4000K

LED Light - power input 32 W, luminous flux 2880 lm, material: metal and plastic, max. height 11,5 cm, width 41 cm, IP44

1,577,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL253h

McLED LED Cala 32 D, 32W 2700K

LED Light - power input 32 W, luminous flux 2430 lm, material: metal and plastic, max. height 11,5 cm, width 41 cm, IP44

1,581,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL253g

McLED LED Sima 30, 30W 4000K

LED Light - power input 30 W, luminous flux 2600 lm, material: aluminium, metal and glass, max. height 8 cm, width 14 cm, IP20

1,891,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL275h

McLED LED Sima 9, 9W 2700K

LED Light - power input 9 W, luminous flux 720 lm, material: aluminium, metal and glass, max. height 7,5 cm, width 8,5 cm, IP20

883,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL275e

McLED LED Sima S9, 9W 2700K

LED Light - power input 9 W, material: aluminium and glass, max. height 12,6 cm, width 9 cm, IP20

1,210,-

Buy

In stock 5 pcs at the supplier's

Order Code: MCL257a

McLED LED Cala 18 D, 18W 4000K

LED Light - power input 18 W, luminous flux 1530 lm, material: metal and plastic, max. height 8,5 cm, width 29,5 cm, IP44

1,255,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL253f

McLED LED Cala 18 D, 18W 2700K

LED Light - power input 18 W, luminous flux 1320 lm, material: metal and plastic, max. height 8,5 cm, width 29,5 cm, IP44

1,280,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL253e

McLED LED Cala 12 D, 12W 2700K

LED Light - power input 12 W, material: metal and plastic, max. height 9,5 cm, width 28 cm, IP44

1,303,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL253c

McLED LED Cala 18, 18W 4000K

LED Light - power input 18 W, luminous flux 1530 lm, material: metal and plastic, max. height 10,5 cm, width 36 cm, IP44

907,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL253b

McLED LED Cala 18, 18W 2700K

LED Light - power input 18 W, luminous flux 1320 lm, material: metal and plastic, max. height 8,5 cm, width 29,5 cm, IP44

907,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL253a

Philips Philips Linea 85089/31/16

Ceiling Light - LED,power input , height 3,6 cm, width 2,5 cm, length 112,4 cm, material: plastic, IP20

764,-

Buy

In stock 1 pcs at the supplier's

Order Code: ESO2563s2

McLED LED Cala 12, 12W 4000K

LED Light - power input 12 W, luminous flux 1020 lm, material: metal and plastic, max. height 9,5 cm, width 28 cm, IP44

685,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL252d

McLED LED Cala 12, 12W 2700K

LED Light - power input 12 W, luminous flux 880 lm, material: metal and plastic, max. height 9,5 cm, width 28 cm, IP44

685,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL252c

McLED LED Cala 32, 32W 2700K

LED Light - power input 32 W, luminous flux 2430 lm, material: metal and plastic, max. height 11,5 cm, width 41 cm, IP44

1,177,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL252b

5.0 2×

McLED LED Cala 32, 32W 4000K

LED Light - power input 32 W, luminous flux 2880 lm, material: metal and plastic, max. height 11,5 cm, width 41 cm, IP44

1,142,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MCL252a

Philips - LED Dimmable spotlight 4xLED/4,5W/230V - Spot Lighting

5.0 2×

Philips - LED Dimmable spotlight 4xLED/4,5W/230V

Spot Lighting - LED, ceiling light, 230 V, luminous flux 2000 lm, warm light (2700 K), IP20 protection

1,890,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ESO2682z4

Philips Star 56243/31/P0

Spot Lighting - LED, dimmable, 230 V, luminous flux 1500 lm, IP20 protection

2,212,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ESO2682z3

Philips Hue Pillar 56330/30/P9 extension - Ceiling Light

2 colors

4.4 6×

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

2,259,-

Buy

In stock > 5 pcs

Order Code: ESO521g2

Philips Hue Runner 53092/31/P6 - Ceiling Light

5 variants

4.9 7×

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

4,099,-

Buy

In stock 2 pcs

Order Code: ESO521f6

Philips Hue Runner 53092/30/P6 - Ceiling Light

5 variants

5.0 4×

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

4,603,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ESO521f5

Philips Hue White Ambiance Runner Spotlight 53090/31/P7 - Wall Lamp

5 variants

4.6 7×

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

2,259,-

Buy

In stock 2 pcs

Order Code: ESO521f3

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LED Lights

Alza Days

LED Strips

Monitor

LED panels

LED Spotlights

Outdoor

Smart

Motion Sensor

Remote Control

Dimmable

Battery-powered

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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