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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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944 Results
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 > 20 pcs at the supplier's
Order Code: Nedis24027
VELAMP OPAL FILAMENT bulb 12W, E27, 4000K - LED Bulb
5.0 1×
VELAMP OPAL FILAMENT bulb 12W, E27, 4000K
LED Bulb - lamp cap E27, power input 12 W, 230 V, filament, luminous flux 1520 lm, neutral light (4000 K), diameter of 6 cm, lifespan 20000 h, energy label E, 1 piece in package
171,-
Buy
In stock 4 pcs at the supplier's
Order Code: Velamp22_29
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,-
Buy
In stock 3 pcs at the supplier's
Order Code: HOMEaaa0322
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,-
Buy
In stock > 20 pcs at the supplier's
Order Code: DOMled014
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
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 retro LED gold bulb E27 VINTAGE 7.2 W, warm white - LED Bulb
5.0 1×
OSRAM retro LED gold bulb E27 VINTAGE 7.2 W, warm white
LED Bulb - lamp cap E27, power input 7,2 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: osra25050
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
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
EMOS Filament A60, E27, 7.5 W (75 W), 1055 lm, neutral white, dimmable - LED Bulb
4 variants
3.4 5×
EMOS Filament A60, E27, 7.5 W (75 W), 1055 lm, neutral white, dimmable
LED Bulb - lamp cap E27, power input 7,5 W, 230 V, filament, luminous flux 1055 lm, neutral light (4000 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
99,-
Buy
In stock > 20 pcs at the supplier's
Order Code: EMOS25199
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
OSRAM SPC. T26/57, E14, 25W, 300 °C, matt - Oven Bulb
3.0 4×
OSRAM SPC. T26/57, E14, 25W, 300 °C, matt
Oven Bulb - energy label G, power input 25 W, 230 V, Filament, luminous flux 140 lm, warm light (2700 K), diameter 2,6 cm, lifetime 1000 h
63,-
Buy
In stock > 5 pcs at the supplier's
Order Code: osra25116
IMMAX NEO LITE 3x Smart bulb LED E27 9W RGB+CCT, dimmable, WiFi, Beacon, DO - LED Bulb
2.6 5×
IMMAX NEO LITE 3x Smart bulb LED E27 9W RGB+CCT, dimmable, WiFi, Beacon, DO + prodloužená záruka o 1 rok ZDARMA
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 9 W, 230 V, luminous flux 806 lm, adjustable light temperature (2700-6500 K), diameter of 6 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Google Home, Tuya, Lidl Home, Smartlife, Nedis SmartLife, Immax NEO PRO, control via app in both Czech and English, lifespan 25000 h, energy label F, 3 in package - from 189 Kč/ks
from  566,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IMXX2346
SMD LED Spotlight MR11 2.5W/GU4/12V AC-DC/3000K/200Lm/30° - LED Bulb
2.2 4×
SMD LED Spotlight MR11 2.5W/GU4/12V AC-DC/3000K/200Lm/30°
LED Bulb - lamp cap GU4, power input 2,5 W, 12 V, luminous flux 200 lm (3000 K), diameter of 3,5 cm, lifespan 30000 h, energy label F, 1 piece in package
129,-
Buy
In stock > 10 pcs at the supplier's
Order Code: ZARAmb18
OSRAM gold LED dimmable bulb E27 7 W VINTAGE 1906, warm white - LED Bulb
5.0 1×
OSRAM gold LED dimmable bulb E27 7 W VINTAGE 1906, warm white
LED Bulb - lamp cap E27, power input 7 W, 230 V, luminous flux 806 lm, warm light (2200 K), diameter of 12,4 cm, lifespan 15000 h, energy label F, 1 piece in package
439,-
Buy
In stock 5 pcs at the supplier's
Order Code: osra25078
OSRAM flat dimmable LED bulb 3.5W E27 STAR, warm white - LED Bulb
5.0 3×
OSRAM flat dimmable LED bulb 3.5W E27 STAR, warm white
LED Bulb , power input 3,5 W, luminous flux 270 lm, warm light (2700 K), lifespan 25000 h, energy label G, 1 piece in package
219,-
Buy
In stock > 5 pcs at the supplier's
Order Code: osra25044
Hynek Medřický Biodynamic LED bulb Vitae 3in1 EEN - LED Bulb
Hynek Medřický Biodynamic LED bulb Vitae 3in1 EEN
LED Bulb - lamp cap E27, 230 V, adjustable light temperature (1200-2700 K), diameter of 7 cm, lifespan 15000 h, energy label G, 1 piece in package
2,190,-
Buy
In stock > 5 pcs at the supplier's
Order Code: WSaaa4638
Lunesto 3in1 Day & Night LED bulb E27 - Bulb
1.0 1×
Lunesto 3in1 Day & Night LED bulb E27
Bulb - E27 socket
502,-
Buy
In stock > 10 pcs at the supplier's
Order Code: WSaaa4695
Smoot ZigBee Light E27 - LED Bulb
2.0 1×
Smoot ZigBee Light E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 9 W, 230 V, luminous flux 1800 lm, adjustable light temperature (2700-6500 K), diameter of 6 cm, WiFi 2,4 GHz, compatible with Tuya, control via app in Czech, lifespan 50000 h, energy label F, 1 piece in package
490,-
Buy
In stock 5 pcs at the supplier's
Order Code: HLOSV001
SMD frosted Special Voltage A60 10W/24V-DC/E27/6000K/910Lm/230° - LED Bulb
SMD frosted Special Voltage A60 10W/24V-DC/E27/6000K/910Lm/230°
LED Bulb - lamp cap E27, power input 10 W, 24 V, luminous flux 910 lm, cool light (6000 K), diameter of 6 cm, lifespan 30000 h, 1 piece in package
139,-
Buy
In stock > 10 pcs at the supplier's
Order Code: PEVzar20
SMD LED Capsule matt 3W/G9/230V/4000K/220Lm/300° - LED Bulb
SMD LED Capsule matt 3W/G9/230V/4000K/220Lm/300°
LED Bulb - lamp cap G9, power input 3 W, 230 V, luminous flux 220 lm, neutral light (4000 K), diameter of 1,6 cm, lifespan 30000 h, energy label G, 1 piece in package
79,-
Buy
In stock > 10 pcs at the supplier's
Order Code: DLPzark25
Diolamp Amber A60 8W/230V/E27 - LED Bulb
2.0 1×
Diolamp Amber A60 8W/230V/E27
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 900 lm, warm light (2700 K), diameter of 6 cm, lifespan 30000 h, energy label E, 1 piece in package
119,-
Buy
In stock > 20 pcs at the supplier's
Order Code: HOMEaaa0323
SMD Linestra 8W/S14d/230V/4000K/750Lm/270°/F/500mm - LED Lamp
SMD Linestra 8W/S14d/230V/4000K/750Lm/270°/F/500mm
LED Lamp SMD Linestra 8W/S14d/230V/4000K/750Lm/270°/F/500mm
369,-
Buy
In stock 5 pcs at the supplier's
Order Code: PEVzar86

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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