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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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4,799 Results

McLED LED pendant luminaire Nova R 600, 60W, 4000K, black

Ceiling Light - LED, height 6,35 cm, length 110 cm, material: aluminium, metal and plastic, IP20

6,632,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led250

McLED LED pendant luminaire Nova R 600, 60W, 4000K, white

Ceiling Light - LED, power input 60 W, luminous flux 5100 lm, neutral light (4250 K), height 6,35 cm, width 60 cm, length 60 cm, material: aluminium, metal and plastic, IP20

6,501,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led249

McLED LED pendant luminaire Nova R 500, 50W, 4000K, white

Ceiling Light - LED, power input 50 W, luminous flux 4250 lm, neutral light (4250 K), height 6,35 cm, width 50 cm, length 50 cm, material: aluminium, metal and plastic, IP20

5,159,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led246

McLED LED pendant luminaire Nova R 600, 60W, 3000K, black

Ceiling Light - LED, luminous flux 4800 lm, warm light (3250 K), height 6,35 cm, width 60 cm, length 60 cm, material: aluminium, metal and plastic, IP20

6,632,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led248

McLED LED pendant luminaire Nova R 400, 40W, 3000K, white

Ceiling Light - LED, power input 40 W, luminous flux 3200 lm, warm light (3250 K), height 5,95 cm, width 40 cm, length 40 cm, material: aluminium, metal and plastic, IP20

3,651,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led241

McLED LED pendant luminaire Nova R 500, 50W, 3000K, white

Ceiling Light - LED, power input 50 W, luminous flux 4000 lm, warm light (3250 K), height 6,35 cm, width 50 cm, length 50 cm, material: aluminium, metal and plastic, IP20

5,159,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led245

McLED LED pendant luminaire Nova R 400, 40W, 4000K, black

Ceiling Light - LED, power input 40 W, luminous flux 3400 lm, neutral light (4250 K), height 5,95 cm, width 40 cm, length 40 cm, material: aluminium, metal and plastic, IP20

3,938,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led244

McLED LED pendant luminaire Nova R 400, 40W, 4000K, white

Ceiling Light - LED, power input 40 W, luminous flux 3400 lm, neutral light (4250 K), height 5,95 cm, width 40 cm, length 40 cm, material: aluminium, metal and plastic, IP20

3,651,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MC2led243

McLED LED pendant luminaire Nova R 400, 40W, 3000K, black

Ceiling Light - LED, power input 40 W, luminous flux 3200 lm, warm light (3250 K), height 5,95 cm, width 40 cm, length 40 cm, material: aluminium, metal and plastic, IP20

3,938,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led242

McLED LED luminaire Verona S, 7W, 3000K, IP65, black

LED Light - power input 7 W, luminous flux 460 lm, material: aluminium and glass, max. height 11,5 cm, width 13 cm, IP65

1,189,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led236

McLED LED pendant lamp Nova R 350, 30W, 3000K, white

Ceiling Light - LED, power input 30 W, luminous flux 2400 lm, warm light (3000 K), height 5,95 cm, width 35 cm, length 35 cm, material: aluminium, metal and plastic, IP20

3,228,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led239

McLED LED luminaire Verona S, 7W, 4000K, IP65, black

LED Light - power input 7 W, luminous flux 493 lm, material: aluminium and glass, max. height 11,5 cm, width 13 cm, IP65

1,189,-

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Order Code: MC2led237

McLED LED luminaire Verona 2R, 14W, 4000K, IP65, black

LED Light - power input 14 W, luminous flux 953 lm, material: aluminium and glass, max. height 16 cm, width 13,5 cm, IP65

1,479,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led231

McLED LED luminaire Verona R, 7W, 4000K, IP65, black

LED Light - power input 7 W, luminous flux 460 lm, material: aluminium and glass, max. height 11,5 cm, width 13,5 cm, IP65

1,139,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led235

McLED LED luminaire Verona R, 7W, 3000K, IP65, black

LED Light - power input 7 W, luminous flux 460 lm, material: aluminium and glass, max. height 11,5 cm, width 13,5 cm, IP65

1,139,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led234

McLED LED luminaire Verona 2S, 14W, 4000K, IP65, black

LED Light - power input 14 W, luminous flux 953 lm, material: aluminium and glass, max. height 16 cm, width 13 cm, IP65

1,529,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led233

McLED LED luminaire Verona 2S, 14W, 3000K, IP65, black

LED Light - power input 14 W, luminous flux 890 lm, material: aluminium and glass, max. height 16 cm, width 13 cm

1,529,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led232

McLED LED luminaire Ursa R, 1,5W, 3000K, IP65, black

LED Light - power input 1,5 W, luminous flux 58 lm, material: aluminium and plastic, max. height 2 cm, width 10,5 cm, IP65

753,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led226

McLED LED luminaire Verona 2R, 14W, 3000K, IP65, black

LED Light - power input 14 W, luminous flux 890 lm, material: aluminium and glass, max. height 16 cm, width 13,5 cm, IP65

1,479,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led230

McLED LED luminaire Ursa S, 1,5W, 4000K, IP65, black

LED Light - power input 1,5 W, luminous flux 62 lm, material: aluminium and plastic, max. height 2 cm, width 9 cm, IP65

639,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led229

McLED LED luminaire Ursa S, 1,5W, 3000K, IP65, black

LED Light - power input 1,5 W, luminous flux 58 lm, material: aluminium and plastic, max. height 2 cm, width 9 cm, IP65

639,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led228

McLED LED luminaire Thea, 9W, 3000K, IP65, black

LED Light - luminous flux 375 lm, warm light (3000 K) material: aluminium and plastic, max. height 65 cm, width 9 cm, IP65

2,276,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led224

McLED LED luminaire Ursa R, 1,5W, 4000K, IP65, black

LED Light - power input 1,5 W, luminous flux 62 lm, material: aluminium and plastic, max. height 2 cm, width 10,5 cm, IP65

639,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led227

McLED LED luminaire Thea, 9W, 4000K, IP65, black

LED Light - luminous flux 405 lm, neutral light (4000 K) material: aluminium and plastic, max. height 65 cm, width 9 cm, IP65

1,935,-

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In stock > 5 pcs at the supplier's

Order Code: MC2led225

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LED Lights

Alza Days

LED Strips

Monitor

LED panels

LED Spotlights

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 5112 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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