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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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758 Results
Nedis LED bulb, E14, T26, for refrigerator, 2 W, 150 lm - LED Bulb
4.9 27×
Nedis LED bulb, E14, T26, for refrigerator, 2 W, 150 lm
LED Bulb - lamp cap E14, power input 2 W, 230 V, luminous flux 150 lm, lifespan 15000 h, energy label G, 1 piece in package
1,390 Ft
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In stock > 5 pcs
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Order Code: Nedis24019
Nedis bulb, E14, T22, for oven, 15 W, 80 lm, incandescent - Oven Bulb
4.3 19×
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
1,390 Ft
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In stock > 10 pcs
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Order Code: Nedis24017
RETLUX REL 31 LED A60 2x12W E27 WW - LED Bulb
4.6 15×
RETLUX REL 31 LED A60 2x12W E27 WW
LED Bulb - lamp cap E27, power input 12 W, 230 V, luminous flux 1200 lm, diameter of 6 cm, lifespan 25000 h, energy label F, 2 in package
1,690 Ft
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In stock 2 pcs
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Order Code: RTLX17133
VELAMP oven bulb 15W, E14, 2700K - Oven Bulb
4.4 35×
VELAMP oven bulb 15W, E14, 2700K
Oven Bulb - E14 socket
1,190 Ft
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In stock > 10 pcs
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Order Code: Velamp22_56
WiZ Tunable White 50W E27 G95 Vintage - LED Bulb
3.9 8×
WiZ Tunable White 50W E27 G95 Vintage
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,7 W, 230 V, luminous flux 640 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 F, 1 piece in package
7,450 Ft
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In stock > 10 pcs
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Order Code: WiZ21024
EMOS Filament A60, E27, 11 W (100 W), 1521 lm, neutral white, dimmable - LED Bulb
3 variants
4.0 8×
EMOS Filament A60, E27, 11 W (100 W), 1521 lm, neutral white, dimmable
LED Bulb - lamp cap E27, power input 11 W, 230 V, filament, luminous flux 1521 lm, neutral light (4000 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
2,120 Ft
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In stock > 10 pcs
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Order Code: EMOS25201
Philips LED 100WA60 E27 2700K CL UE SRT4 - LED Bulb
4.4 3×
Philips LED 100WA60 E27 2700K CL UE SRT4
LED Bulb - lamp cap E27, power input 7,3 W, 230 V, luminous flux 1535 lm, warm light (2700 K), lifespan 50000 h, 1 piece in package
4,890 Ft
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In stock > 10 pcs
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Order Code: PHLS25035
Philips Hue White Ambiance 5.1W MR16 2P EU - LED Bulb
2 variants
5.0 1×
Philips Hue White Ambiance 5.1W MR16 2P EU
LED Bulb - smart, lamp cap GU5,3 - lamp cap GU5,3, power input 5,1 W, 230 V, luminous flux 400 lm, adjustable light temperature (2200-6500 K), diameter of 5 cm, Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 2 in package
27,790 Ft
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In stock > 5 pcs
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Order Code: PHLS23019
Tesla - LED bulb miniglobe FILAMENT RETRO E14, 6W, 230V,806lm,25 000h, 4000K daylight white, 360deg, - LED Bulb
2 variants
4.9 19×
Tesla - LED bulb miniglobe FILAMENT RETRO E14, 6W, 230V,806lm,25 000h, 4000K daylight white, 360deg,
LED Bulb - lamp cap E14, power input 6 W, 230 V, luminous flux 806 lm, neutral light (4000 K), diameter of 4,5 cm, lifespan 25000 h, energy label E, 1 piece in package
1,390 Ft
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In stock 4 pcs
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Info
Order Code: TslLigh22_68
Tesla Filament A class, E27, 2W, 420lm, 2700K warm white, 360deg, clear, 230V, 25 000h - LED Bulb
5 variants
4.7 26×
Tesla Filament A class, E27, 2W, 420lm, 2700K warm white, 360deg, clear, 230V, 25 000h
LED Bulb - lamp cap E27, power input 2 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 10,5 cm, lifespan 25000 h, energy label A, 1 piece in package
2,590 Ft
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In stock > 10 pcs
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Order Code: TES24007
SMD LED bulb frosted STICK Tubular T36 10W/230V/E27/6000K/1000Lm/200°/IP65 - LED Bulb
4.9 11×
SMD LED bulb frosted STICK Tubular T36 10W/230V/E27/6000K/1000Lm/200°/IP65
LED Bulb - lamp cap E27, power input 10 W, 230 V, luminous flux 1000 lm, cool light (6000 K), diameter of 3,6 cm, lifespan 30000 h, energy label F, 1 piece in package
1,790 Ft
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In stock > 10 pcs
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Order Code: ZARmb13
RETLUX RLL 604 A60 E27 bulb 9W CW D - LED Bulb
2 variants
4.9 13×
RETLUX RLL 604 A60 E27 bulb 9W CW D
LED Bulb - lamp cap E27, power input 9 W, 230 V, luminous flux 1220 lm, neutral light (4000 K), lifespan 25000 h, energy label D, 1 piece in package
1,390 Ft
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RTLX24032
Philips LED 75W A60 E27 4000K FR UE SRT4 - LED Bulb
5.0 7×
Philips LED 75W A60 E27 4000K FR UE SRT4
LED Bulb - lamp cap E27, power input 5,2 W, 230 V, luminous flux 1095 lm, neutral light (4000 K), diameter of 6 cm, lifespan 50000 h, energy label A, 1 piece in package
4,590 Ft
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS25034
Nedis LED bulb, GU10, PAR16, 1,9 W, 145 lm, 2700 K - LED Bulb
5.0 5×
Nedis LED bulb, GU10, PAR16, 1,9 W, 145 lm, 2700 K
LED Bulb - lamp cap GU10, power input 1,9 W, 230 V, luminous flux 145 lm, lifespan 15000 h, energy label F, 1 piece in package
1,390 Ft
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In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Nedis24049
Solight LED Reflector Bulb, E14, 5W, 4000K - LED Bulb
4.8 58×
Solight LED Reflector Bulb, E14, 5W, 4000K
LED Bulb - lamp cap E14, power input 5 W, luminous flux 400 lm, neutral light (4000 K), diameter of 5 cm, energy label F, 1 piece in package
990 Ft
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SD078t
Rabalux Mini Globe G45, 8W, 1000lm, 3000K, E27 - LED Bulb
3.0 1×
Rabalux Mini Globe G45, 8W, 1000lm, 3000K, E27
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 1000 lm, warm light (3000 K), diameter of 4,5 cm, lifespan 2000 h, energy label E, 1 piece in package
1,060 Ft
Buy
In stock > 20 pcs at the supplier's
Order Code: RABzar001
Philips LED 40W A60 E27 4000K FR UE SRT4 - LED Bulb
5.0 2×
Philips LED 40W A60 E27 4000K FR UE SRT4
LED Bulb - lamp cap E27, power input 2,3 W, 230 V, luminous flux 485 lm, neutral light (4000 K), diameter of 6 cm, lifespan 50000 h, energy label A, 1 piece in package
3,090 Ft
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS25024
IMMAX NEO LITE Smart Filament Vintage LED E27 7W warm, cool white, dimmable, WiFi - LED Bulb
3.9 13×
IMMAX NEO LITE Smart Filament Vintage LED E27 7W warm, cool white, dimmable, WiFi
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 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, Tuya, Lidl Home, Immax NEO PRO, control via app in both Czech and English, lifespan 25000 h, energy label F, 1 piece in package
4,900 Ft
Buy
In stock 1 pcs
Order Code: IMMX_22_01
Philips LED 40W P45 E27 2700K CL UE SRT4 - LED Bulb
5.0 5×
Philips LED 40W P45 E27 2700K CL UE SRT4
LED Bulb - lamp cap E27, power input 2,3 W, 230 V, luminous flux 485 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 50000 h, energy label A, 1 piece in package
3,090 Ft
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS25020
RETLUX RLL 613 GU10 bulb 5W WW D - LED Bulb
5 variants
4.1 73×
RETLUX RLL 613 GU10 bulb 5W WW D
LED Bulb - lamp cap GU10, power input 5 W, 230 V, luminous flux 675 lm, warm light (3000 K), lifespan 25000 h, energy label D, 1 piece in package
1,190 Ft
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RTLX24044
Philips Hue LG ST72 - LED Bulb
5.0 3×
Philips Hue LG ST72
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,8 W, 230 V, luminous flux 500 lm (2000 K), Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 1 piece in package
33,990 Ft
Buy
In stock 3 pcs
Order Code: PHLS24_007
Philips LED 75W A60 E27 2700K CL UE SRT4 - LED Bulb
4.0 2×
Philips LED 75W A60 E27 2700K CL UE SRT4
LED Bulb - lamp cap E27, power input 5,2 W, 230 V, luminous flux 1095 lm, warm light (2700 K), diameter of 6 cm, lifespan 50000 h, energy label A, 1 piece in package
3,590 Ft
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS25032
Tesla - LED bulb BULB E27, 9W, 230V, 1055lm, 25 000h, 4000K daylight white, 220st 3pcs in pack - LED Bulb
10+ variants
4.8 213×
Tesla - LED bulb BULB E27, 9W, 230V, 1055lm, 25 000h, 4000K daylight white, 220st 3pcs in pack
LED Bulb - lamp cap E27, power input 9 W, 230 V, luminous flux 1055 lm, neutral light (4000 K), diameter of 6 cm, lifespan 25000 h, energy label E, 3 in package - 930 Ft/ks
2,790 Ft
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TslLight24_008
RETLUX REL 36 LED GU10 2x5W - LED Bulb
4.6 12×
RETLUX REL 36 LED GU10 2x5W
LED Bulb - lamp cap GU10, power input 5 W, 230 V, luminous flux 425 lm, diameter of 5 cm, lifespan 25000 h, energy label F, 2 in package
1,690 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RTLX17136
 

Light Bulbs & Fluorescent Lights

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