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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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755 Results
EMOS Classic MR16, GU10, 7 W (60 W), 806 lm, cool white - LED Bulb
10+ variants
4.8 212×
EMOS Classic MR16, GU10, 7 W (60 W), 806 lm, cool white
LED Bulb - lamp cap GU10, power input 7 W, 230 V, luminous flux 806 lm, cool light (6500 K), diameter of 5 cm, lifespan 30000 h, energy label E, 1 piece in package
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IMMAX NEO LITE Set 3x smart LED bulb GU10 4,8W RGB+CCT, dimmable, WiFi, Beacon, DO - LED Bulb
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IMMAX NEO LITE Set 3x smart LED bulb GU10 4,8W RGB+CCT, dimmable, WiFi, Beacon, DO
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,8 W, 230 V, luminous flux 350 lm, adjustable light temperature (2700-6500 K), diameter of 5 cm, WiFi 2,4 GHz, compatible with Apple Siri shortcuts, Google Home, Tuya, Lidl Home, Smartlife, Nedis SmartLife, Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label G, 3 in package - from 7.77 €/ks
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LED Bulb - lamp cap E27, power input 4,2 W, 230 V, luminous flux 470 lm, neutral light (4000 K), diameter of 4,5 cm, lifespan 30000 h, energy label E, 3 in package - from 1.58 €/ks
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EMOS Classic R50, E14, 4.2 W (40 W), 470 lm, neutral white - LED Bulb
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EMOS Classic Mini Globe, E27, 6,5 W (60 W), 806 lm, warm white - LED Bulb
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LED Bulb - lamp cap E27, power input 6,5 W, 230 V, luminous flux 806 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 30000 h, energy label E, 1 piece in package
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EMOS Classic R50, E14, 4.2 W (40 W), 470 lm, warm white - LED Bulb
2 variants
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7 variants
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10+ variants
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Nedis LED bulb, E27, A60, 8 W, 806 lm, 2700 K, 3 pieces - LED Bulb
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5.0 5×
Nedis LED bulb, E27, A60, 7 W, 806 lm, 2700 K, retro
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Nedis LED bulb, E27, G125, 3,8 W, 250 lm, 2100, retro - LED Bulb
Nedis LED bulb, E27, G125, 3,8 W, 250 lm, 2100, retro
LED Bulb - lamp cap E27, power input 3,8 W, 230 V, luminous flux 250 lm, lifespan 15000 h, energy label G, 1 piece in package
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Order Code: Nedis24024
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
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Order Code: Nedis24027
EMOS LED bulb A60 E27 7,5 W 1055 lm warm white - LED Bulb
10+ variants
4.8 414×
EMOS LED bulb A60 E27 7,5 W 1055 lm warm white
LED Bulb - lamp cap E27, power input 7,5 W, 230 V, luminous flux 1055 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
from  3.63 €
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Diolamp mirror bulb G95 8W/230V/E27/2700K/900lm/180° golden canopy - LED Bulb
Diolamp mirror bulb G95 8W/230V/E27/2700K/900lm/180° golden canopy
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 900 lm, warm light (2700 K), diameter of 9,5 cm, lifespan 20000 h, energy label E, 1 piece in package
10.96 €
Currently Unavailable
Order Code: HOMEaaa0703
Philips Hue White Ambiance 5.1W 12V MR16 1P EU - LED Bulb
2 variants
5.0 1×
Philips Hue White Ambiance 5.1W 12V MR16 1P EU
LED Bulb - smart, lamp cap GU5,3 - lamp cap GU5,3, power input 5,1 W, 12 V, luminous flux 400 lm, adjustable light temperature (2200-6500 K), diameter of 5 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 1 piece in package
41.90 €
Currently Unavailable
Order Code: PHLS23018
Wi-Fi BLE ST64 E27 922-65 RGB CL 1PF/6 - LED Bulb
5.0 1×
Wi-Fi BLE ST64 E27 922-65 RGB CL 1PF/6
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,3 W, 230 V, luminous flux 470 lm, adjustable light temperature (2200-6500 K), diameter of 6,4 cm, WiFi 2,4 GHz and WiFi 5 GHz, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
26.90 €
Currently Unavailable
Order Code: WiZ23018

Light Bulbs & Fluorescent Lights

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