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Light Bulbs & Fluorescent Lights

What type of bulb and socket to choose? We will advise you.

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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, i.e. classic incandescent lamps, halogen, energy-saving, and LED bulbs. You can usually find this type in ceiling or wall lighting fixtures or chandeliers.

E14

 Has the same screw as E27, so once again, it’s used in classic incandescent lamps, halogen, energy-saving, and LED bulbs. 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 slot 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 halogen or LED bulbs. It is used 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. The light source is usually a halogen or LED bulb. 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 halogen and 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. Used in halogen spotlights, LED lamps, floor lamps, or architectural lighting fixtures.

Technology

Incandescent light bulbs

  • The cheapest light source when it comes to purchase cost. The massive heat loss, however, makes them very inefficient. Over 90% of the consumed energy is converted into heat and only the remaining 10% into light. Their service life is also low – 1,000 hours on average.

Halogen bulbs

  • About 30% more efficient than incandescent bulbs. Illuminate at the full power right after you switch them on, can be dimmed, and their purchase cost is lower than that of LED bulbs. Their operating costs are considerably higher, so they are mainly used in places where you need strong light for a short time. Their service life is 2,000 to 3,000 hours.

Energy-effcient light bulbs

  • Roughly 75% more efficient than incandescent bulbs. After switching, it takes a while before they reach their maximum brightness, so they aren’t suitable for places where lights are often turned on and off. Lose their original luminance after a few years. Their service life ranges between 6,000 and 20,000 hours.

LED bulbs

  • The latest and most efficient technology. Their service life is remarkable - usually between 20,000 and 50,000 hours. Achieve high brightness with minimum energy consumption. A 9W LED bulb is equivalent to a 60W halogen lamp.
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858 Results
SMD LED bulb frosted GLOBE G120 18W/230V/E27/4000K/1630Lm/200° - LED Bulb
3.5 2×
SMD LED bulb frosted GLOBE G120 18W/230V/E27/4000K/1630Lm/200°
LED Bulb - lamp cap E27, power input 18 W, 230 V, luminous flux 1630 lm (4000 K), diameter of 12 cm, lifespan 30000 h, energy label F, 1 piece in package
189,-
Buy
In stock 3 pcs at the supplier's
Order Code: ZARAmb04
OSRAM clear LED bulb E27 3.4W VINTAGE EDISON, warm white - LED Bulb
5.0 1×
OSRAM clear LED bulb E27 3.4W VINTAGE EDISON, warm white
LED Bulb - lamp cap E27, power input 3,4 W, luminous flux 470 lm, warm light (2700 K), diameter of 6,4 cm, lifespan 15000 h, energy label D, 1 piece in package
99,-
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In stock > 20 pcs at the supplier's
Order Code: osra25030
SMD LED Capsule frosted 2W/G4/12V AC-DC/6000K/170Lm/360° - LED Bulb
4.4 5×
SMD LED Capsule frosted 2W/G4/12V AC-DC/6000K/170Lm/360°
LED Bulb - lamp cap G4, power input 2 W, 12 V, luminous flux 170 lm, cool light (6000 K), diameter of 1,4 cm, lifespan 30000 h, energy label F, 1 piece in package
69,-
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In stock 2 pcs at the supplier's
Order Code: DLPzark15
Avide LED bulb G9 4,2W warm - LED Bulb
2 colors
4.3 7×
Avide LED bulb G9 4,2W warm
LED Bulb - lamp cap G9, power input 4 W, 230 V, luminous flux 450 lm, warm light (3000 K), diameter of 1,6 cm, lifespan 25000 h, energy label F, 1 piece in package
71,-
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In stock 2 pcs at the supplier's
Order Code: AVIzar051
Rabalux LED bulb 3D Smart Flame T60 3W E27 230V - LED Bulb
5.0 1×
Rabalux LED bulb 3D Smart Flame T60 3W E27 230V
LED Bulb - lamp cap E27, power input 3 W, 230 V, luminous flux 110 lm, warm light (1800 K), diameter of 6 cm, lifespan 25000 h, energy label G, 1 piece in package
239,-
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In stock 2 pcs at the supplier's
Order Code: RBLUX056
OSRAM large LED bulb E27 17 W STAR CLASSIC GLOBE, cold white - LED Bulb
4.4 5×
OSRAM large LED bulb E27 17 W STAR CLASSIC GLOBE, cold white
LED Bulb - lamp cap E27, power input 17 W, luminous flux 2452 lm, neutral light (4000 K), diameter of 12,5 cm, lifespan 15000 h, energy label D, 1 piece in package
279,-
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In stock > 5 pcs at the supplier's
Order Code: osra25041
Nedis LED bulb, E27, ST64, 4,9 W, 470 lm, 2100 K, retro - LED Bulb
5.0 3×
Nedis LED bulb, E27, ST64, 4,9 W, 470 lm, 2100 K, retro
LED Bulb - lamp cap E27, power input 4,9 W, 230 V, luminous flux 470 lm, lifespan 15000 h, energy label F, 1 piece in package
120,-
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In stock > 5 pcs at the supplier's
Order Code: Nedis24021
SMD LED bulb frosted GLOBE G120 18W/230V/E27/3000K/1600Lm/200° - LED Bulb
4.4 3×
SMD LED bulb frosted GLOBE G120 18W/230V/E27/3000K/1600Lm/200°
LED Bulb - lamp cap E27, power input 18 W, 230 V, luminous flux 1600 lm (3000 K), diameter of 12 cm, lifespan 30000 h, energy label F, 1 piece in package
189,-
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In stock > 10 pcs at the supplier's
Order Code: ZARAmb05
OSRAM Retro LED dimmable bulb E27 4 W VINTAGE, warm white - LED Bulb
5.0 2×
OSRAM Retro LED dimmable bulb E27 4 W VINTAGE, warm white
LED Bulb - lamp cap E27, power input 4 W, luminous flux 300 lm, warm light (2000 K), lifespan 15000 h, energy label G, 1 piece in package
169,-
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In stock > 10 pcs at the supplier's
Order Code: osra25053
Diolamp Vintage G95 8W/230V/E27 - LED Bulb
5.0 3×
Diolamp Vintage G95 8W/230V/E27
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 400 lm (1800 K), diameter of 9,5 cm, lifespan 30000 h, energy label G, 1 piece in package
179,-
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In stock > 10 pcs at the supplier's
Order Code: HOMEaaa0320
SMD LED Spotlight PAR11 2.5W/GU10/230V/6000K/280Lm/38° - LED Bulb
3 colors
4.9 9×
SMD LED Spotlight PAR11 2.5W/GU10/230V/6000K/280Lm/38°
LED Bulb - lamp cap GU10, power input 2,5 W, 230 V, luminous flux 280 lm, diameter of 3,5 cm, lifespan 30000 h, energy label G, 1 piece in package
119,-
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In stock > 20 pcs at the supplier's
Order Code: MPledzar12
Avide LED bulb G9 4,2W daylight - LED Bulb
2 colors
4.3 7×
Avide LED bulb G9 4,2W daylight
LED Bulb - lamp cap G9, power input 4 W, 230 V, luminous flux 450 lm, neutral light (4000 K), diameter of 1,6 cm, lifespan 25000 h, energy label F, 1 piece in package
71,-
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In stock > 10 pcs at the supplier's
Order Code: AVIzar050
SMD LED Spotlight PAR16 7W/GU10/230V/6000K/620Lm/38° - LED Bulb
5.0 5×
SMD LED Spotlight PAR16 7W/GU10/230V/6000K/620Lm/38°
LED Bulb - lamp cap GU10, power input 7 W, 230 V, luminous flux 520 lm, cool light (6000 K), diameter of 5 cm, lifespan 30000 h, 1 piece in package
79,-
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In stock > 20 pcs at the supplier's
Order Code: PEVzar124
LuDream Red 7 W, without blue component (E27) - LED Bulb
2 colors
5.0 1×
LuDream Red 7 W, without blue component (E27)
LED Bulb - lamp cap E27, 240 V, luminous flux 350 lm (1100 K), diameter of 6 cm, lifespan 25000 h, energy label G, 1 piece in package
350,-
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In stock > 10 pcs at the supplier's
Order Code: LUMsve017
McLED LED GU10, 4,9W, 2700K, 425lm - LED Bulb
5.0 4×
McLED LED GU10, 4,9W, 2700K, 425lm
LED Bulb - lamp cap GU10, power input 4,9 W, 230 V, luminous flux 425 lm (2700 K), diameter of 5 cm, lifespan 25000 h, energy label F, 1 piece in package
63,-
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In stock > 20 pcs at the supplier's
Order Code: DOMled014
SMD LED Capsule matt 3W/G9/230V/6000K/230Lm/300° - LED Bulb
5.0 3×
SMD LED Capsule matt 3W/G9/230V/6000K/230Lm/300°
LED Bulb - lamp cap G9, power input 3 W, 230 V, luminous flux 230 lm, cool light (6000 K), diameter of 1,6 cm, lifespan 30000 h, energy label G, 1 piece in package
79,-
Buy
In stock > 20 pcs at the supplier's
Order Code: DLPzark24
Nedis LED bulb, E27, A60, 12 W, 1521 lm, 2700 K, retro - LED Bulb
4.4 5×
Nedis LED bulb, E27, A60, 12 W, 1521 lm, 2700 K, retro
LED Bulb - lamp cap E27, power input 12 W, 230 V, luminous flux 1521 lm, lifespan 15000 h, energy label E, 1 piece in package
112,-
Buy
In stock > 10 pcs at the supplier's
Order Code: Nedis24027
Diolamp Vintage G80 10W/230V/E27/2700K - LED Bulb
3.0 1×
Diolamp Vintage G80 10W/230V/E27/2700K
LED Bulb - lamp cap E27, power input 10 W, 230 V, luminous flux 1220 lm, warm light (2700 K), diameter of 8 cm, lifespan 30000 h, energy label E, 1 piece in package
149,-
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In stock 3 pcs at the supplier's
Order Code: HOMEaaa0322
AVIDE Dimmable LED bulb GU10 7W 600lm daylight, 43W equivalent - LED Bulb
3.4 3×
AVIDE Dimmable LED bulb GU10 7W 600lm daylight, 43W equivalent
LED Bulb - lamp cap GU10, power input 7 W, 230 V, luminous flux 600 lm, neutral light (4000 K), lifespan 25000 h, energy label F, 1 piece in package
79,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LTCsve26
LED Filament Candle bulb clear C35 4W/230V/E14/2700K/480Lm/360° - LED Bulb
5.0 1×
LED Filament Candle bulb clear C35 4W/230V/E14/2700K/480Lm/360°
LED Bulb , power input 4 W, 230 V, filament, luminous flux 480 lm, warm light (2700 K), diameter of 3,5 cm, lifespan 30000 h, energy label E, 1 piece in package
69,-
Buy
In stock > 5 pcs at the supplier's
Order Code: zar0022
OSRAM dimmable LED bulb E27 6,5 W Vintage 1906, warm white - LED Bulb
4.0 2×
OSRAM dimmable LED bulb E27 6,5 W Vintage 1906, warm white
LED Bulb , power input 6,5 W, luminous flux 725 lm, warm light (2400 K), lifespan 15000 h, energy label E, 1 piece in package
149,-
Buy
In stock > 5 pcs at the supplier's
Order Code: osra25046
Nedis LED bulb, E27, R63, 8,5 W, 806 lm, 2700 K - LED Bulb
5.0 1×
Nedis LED bulb, E27, R63, 8,5 W, 806 lm, 2700 K
LED Bulb - lamp cap E27, power input 8,5 W, 230 V, luminous flux 806 lm, lifespan 15000 h, energy label F, 1 piece in package
83,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Nedis24032
SMD LED Spotlight PAR16 7W/GU10/230V/4000K/540Lm/105° - LED Bulb
5.0 1×
SMD LED Spotlight PAR16 7W/GU10/230V/4000K/540Lm/105°
LED Bulb - lamp cap GU10, power input 7 W, 230 V, luminous flux 540 lm, neutral light (4000 K), diameter of 5 cm, lifespan 30000 h, 1 piece in package
79,-
Buy
In stock > 20 pcs at the supplier's
Order Code: PEVzar129
OSRAM large LED round bulb E27 4 W GLOBE, warm white - LED Bulb
5.0 1×
OSRAM large LED round bulb E27 4 W GLOBE, warm white
LED Bulb - lamp cap E27, power input 4 W, luminous flux 140 lm, warm light (1800 K), diameter of 12,4 cm, lifespan 15000 h, energy label G, 1 piece in package
219,-
Buy
In stock 5 pcs at the supplier's
Order Code: osra25024

Light Bulbs & Fluorescent Lights

Alza Days LED Bulbs LED bulbs Light Bulbs & Fluorescent Lights Sorted by Socket by Socket Fluorescent Tube Lamps Fluorescent Tubes Smart Light Bulbs Light Sources Efficient Lamps Efficient Spotlight Bulbs Spotlight Oven Light Bulbs Oven Vintage & Retro Light Bulbs Retro Light Bulb Value Packs Value Packs Car Lightbulbs Car Bulbs AlzaPower Light Bulbs & Fluorescent Lights AlzaPower Jak vybrat žárovku
 

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