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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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687 Results
Nedis bulb, E14, T25, for oven, 25 W, 140 lm, incandescent - Oven Bulb
4.3 114×
Nedis bulb, E14, T25, for oven, 25 W, 140 lm, incandescent
Oven Bulb - lamp cap E14, power input 25 W, 230 V, luminous flux 140 lm, lifespan 1000 hr(s), energy label G, 1 piece in package
3.29 €
Currently Unavailable
Order Code: Nedis24016
MOES Smart Zigbee Bulb, E27, RGB, 9W - LED Bulb
3.7 23×
MOES Smart Zigbee Bulb, E27, RGB, 9W
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, compatible with Tuya, control via app in Czech, lifespan 25000 h, energy label F, 1 piece in package
13.90 €
Currently Unavailable
Order Code: Moes22_21
AlzaPower LED 1.5-25W, G4, 2700K, set of 2 - LED Bulb
4.2 52×
AlzaPower LED 1.5-25W, G4, 2700K, set of 2
LED Bulb - lamp cap G4, power input 1,8 W, 12 V, luminous flux 180 lm, warm light (2700 K), diameter of 1,04 cm, lifespan 25000 h, energy label F, 2 in package
Great price 6.19 €
Currently Unavailable
Order Code: APWLED-0014
TP-Link Tapo L430C Smart E14 (2-pack) - LED Bulb
2 sizes
4.7 31×
TP-Link Tapo L430C Smart E14 (2-pack)
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, luminous flux 470 lm (2500 K), diameter of 3,8 cm, WiFi 2,4 GHz, compatible with Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label F, 2 in package
28.90 €
Currently Unavailable
Order Code: TP25041
Nedis smart LED bulb WIFILRC10E27 - LED Bulb
4.4 5×
Nedis smart LED bulb WIFILRC10E27
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, compatible with Tuya, Nedis SmartLife, control via app in both Czech and English, lifespan 10000 h, energy label F, 1 piece in package
13.90 €
Currently Unavailable
Order Code: Nedis22_09
WOOX Smart Wifi E27 LED bulb R9074 - LED Bulb
4.5 15×
WOOX Smart Wifi E27 LED bulb R9074
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 10 W, 230 V, luminous flux 806 lm, diameter of 6 cm, WiFi 2,4 GHz, compatible with Tuya, control via app in both Czech and English, energy label G, 1 piece in package
14.90 €
Currently Unavailable
Order Code: Woox22_16
Philips Hue White 5,5W E14 set 2pcs - LED Bulb
2 variants
4.9 17×
Philips Hue White 5,5W E14 set 2pcs
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 5,5 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 3,9 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label F, 2 in package
41.83 €
Currently Unavailable
Order Code: PHL19023
Tesla GX53, 6W, 230V, 480lm, 25,000h, 3000K warm white, 180deg - LED Bulb
3 variants
4.6 55×
Tesla GX53, 6W, 230V, 480lm, 25,000h, 3000K warm white, 180deg
LED Bulb , power input 6 W, 230 V, luminous flux 480 lm, warm light (3000 K), diameter of 7,4 cm, lifespan 25000 h, energy label F, 1 piece in package
6.19 €
Currently Unavailable
Order Code: EN416a
WiZ Tunable White 60W E27 A60 Filament - LED Bulb
3.7 3×
WiZ Tunable White 60W E27 A60 Filament
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,7 W, 230 V, luminous flux 806 lm, adjustable light temperature (2700-6500 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label E, 1 piece in package
14.64 €
Currently Unavailable
Order Code: WiZ21015
Philips Hue Essential White and colour Ambiance 4,7W 345 GU10 - LED Bulb
5.0 3×
Philips Hue Essential White and colour Ambiance 4,7W 345 GU10
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,7 W, 230 V, luminous flux 345 lm (2200 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 15000 h, energy label F, 1 piece in package
26.90 €
Currently Unavailable
Order Code: PHLS25092
AlzaPower LED 8-50W, E14, 2700K, set of 2 - LED Bulb
2 variants
4.7 260×
AlzaPower LED 8-50W, E14, 2700K, set of 2
LED Bulb - lamp cap E14, power input 8 W, 230 V, luminous flux 720 lm, warm light (2700 K), diameter of 3,7 cm, lifespan 25000 h, energy label F, 2 in package
Great price 4.49 €
Currently Unavailable
Order Code: APWLED-0008
Philips LED 7,3-100W, E27, 4000K, milky, A - LED Bulb
4.4 6×
Philips LED 7,3-100W, E27, 4000K, milky, A
LED Bulb , power input 7,3 W, 240 V, luminous flux 1535 lm, neutral light (4000 K), lifespan 50000 h, energy label A, 1 piece in package
Discounted -31 % 10.90 € 15.90 €
Currently Unavailable
Order Code: PHL22057
Philips Hue White Ambiance 7W 550 Filament ST64 E27 - LED Bulb
5.0 2×
Philips Hue White Ambiance 7W 550 Filament ST64 E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 W, 230 V, filament, luminous flux 550 lm, adjustable light temperature (2200-4500 K), diameter of 6 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
53.34 €
Currently Unavailable
Order Code: PHL21021
Philips Hue White Ambiance 7W 550 Filament G93 E27 - LED Bulb
4.8 6×
Philips Hue White Ambiance 7W 550 Filament G93 E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 W, 230 V, filament, luminous flux 550 lm, adjustable light temperature (2200-4500 K), diameter of 9,5 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
53.34 €
Currently Unavailable
Order Code: PHL21022
AlzaPower LED 6-40W, GU10, 2700K, set of 2 - LED Bulb
2 variants
4.4 217×
AlzaPower LED 6-40W, GU10, 2700K, set of 2
LED Bulb - lamp cap GU10, power input 8 W, 230 V, luminous flux 720 lm, warm light (2700 K), diameter of 5 cm, lifespan 25000 h, energy label F, 2 in package
Great price 4.09 €
Currently Unavailable
Order Code: APWLED-0010
Nitebird Smart Bulb WB2 - LED Bulb
3.9 45×
Nitebird Smart Bulb WB2
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8 W, 230 V, warm light (2700 K), diameter of 9 cm, WiFi 2,4 GHz, compatible with Tuya, control via app in English, lifespan 20000 h, energy label F, 1 piece in package
6.10 €
Currently Unavailable
Order Code: NtBrD01
AlzaPower LED 9-60W, E27, 6500K, set of 3 - LED Bulb
4 variants
4.8 400×
AlzaPower LED 9-60W, E27, 6500K, set of 3
LED Bulb - lamp cap E27, power input 9 W, 230 V, luminous flux 820 lm, cool light (6500 K), diameter of 6 cm, lifespan 25000 h, energy label F, 3 in package
Great price 5.69 €
Currently Unavailable
Order Code: APWLED-0002a
Nedis bulb, E14, T22, for oven, 15 W, 80 lm, incandescent - Oven Bulb
4.3 20×
Nedis bulb, E14, T22, for oven, 15 W, 80 lm, incandescent
Oven Bulb - lamp cap E14, power input 15 W, 230 V, luminous flux 80 lm, lifespan 1000 hr(s), energy label G, 1 piece in package
2.29 €
Currently Unavailable
Order Code: Nedis24017
AlzaPower LED 9-60W, E27, 2700K, set of 6 - LED Bulb
4 variants
4.8 400×
AlzaPower LED 9-60W, E27, 2700K, set of 6
LED Bulb , power input 9 W, 230 V, luminous flux 820 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label F, 6 pc(s) in package
Great price 8.20 €
Currently Unavailable
Order Code: APWLED-0003
Philips LED 2,3-40W, E27, 4000K, A - LED Bulb
5.0 5×
Philips LED 2,3-40W, E27, 4000K, A
LED Bulb , power input 2,3 W, 230 V, luminous flux 485 lm, neutral light (4000 K), lifespan 50000 h, energy label A, 1 piece in package
Discounted -6 % 6.19 € 6.59 €
Currently Unavailable
Order Code: PHL22004
OSRAM 20X1, G4, 10W, 64418 OVEN, 450 °C, clear - Oven Bulb
5.0 4×
OSRAM 20X1, G4, 10W, 64418 OVEN, 450 °C, clear
Oven Bulb - energy label G, power input 10 W, 12 V, luminous flux 130 lm, warm light (2800 K), diameter 0,8 cm, lifetime 2000 h
4.09 €
Currently Unavailable
Order Code: osra25105
WiZ Tunable White 25W E14 C35 Vintage - LED Bulb
5.0 2×
WiZ Tunable White 25W E14 C35 Vintage
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,9 W, 230 V, luminous flux 370 lm, adjustable light temperature (2000-5000 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
15.90 €
Currently Unavailable
Order Code: WiZ21023
AlzaPower LED 9-60W, E27, 2700K, set of 3 - LED Bulb
4 variants
4.8 400×
AlzaPower LED 9-60W, E27, 2700K, set of 3
LED Bulb - lamp cap E27, power input 9 W, 230 V, luminous flux 820 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label F, 3 in package
Great price 5.69 €
Currently Unavailable
Order Code: APWLED-0001
Solight LED bulb miniglobe E14 6W 3000K - LED Bulb
4.8 64×
Solight LED bulb miniglobe E14 6W 3000K
LED Bulb , power input 6 W, 220 V, luminous flux 510 lm, warm light (3000 K), diameter of 4,5 cm, lifespan 30000 h, energy label F, 1 piece in package
2.09 €
Currently Unavailable
Order Code: SD078u
Light Bulbs & Fluorescent Lights Sorted by Socket by Socket LED Bulbs LED bulbs Fluorescent Tube Lamps Fluorescent Tubes Efficient Lamps Efficient Smart Light Bulbs Light Sources Vintage & Retro Light Bulbs Retro Spotlight Bulbs Spotlight Light Bulb Value Packs Value Packs Oven Light Bulbs Oven AlzaPower Light Bulbs & Fluorescent Lights AlzaPower Jak vybrat žárovku
 

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