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Lightbulbs & Strip Lights

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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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Best Sellers

1.
Philips LED Classic Filament 11-100W, E27, clear, 4000K In stock > 10 pcs and in 8 stores
LED Bulb - 10,5W, one piece in package, socket E27, luminous flux of 1521 lm, power voltage: 230 V, neutral white, minimal chromaticity of 4000K, maximum chromaticity of 4000K, energy-efficiency class A++
from 171,-

2.
Philips LED 11-75W, E27, 2700K, matte, 6-pack In stock > 10 pcs and in 7 stores
LED Bulb - 11W, 6 piece(s) in package, socket E27, luminous flux of 1055 lm, power voltage: 230 V, warm white, minimal chromaticity of 2700K, maximum chromaticity of 2700K, long life, energy-efficiency class A+ - from 55,67 Kč/pcs
from 334,-

3.
EMOS LED Mini Bulb 6W E14 LED neutral white In stock > 50 pcs and in 13 stores
LED Bulb - 6W, socket E14, luminous flux of 470 lm, power voltage: 230 V, neutral white, minimal chromaticity of 4100K, maximum chromaticity of 4100K, long life, energy-efficiency class A+
from 48,-

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Philips LED 11-75W, E27, 2700K, matt, pack of 2 - LED Bulb
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LED Bulb - 11W, 2 in package, socket E27, luminous flux of 1055 lm, power voltage: 230 V, warm white, minimal chromaticity of 2700K, maximum chromaticity of 2700K, long life, energy-efficiency class A+ - 74,50 Kč/pcs

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-35% 229,-
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A+
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from 219,- excl.VAT 181,-
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More than99%reliability
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from 372,- excl.VAT 307,-
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Philips 18.5-120W, E27, matt, 2700K - LED Bulb
More than99%reliability
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from 209,- excl.VAT 173,-
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A++
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from 185,- excl.VAT 153,-
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Philips LED 14-100W, E27 2700K, 3pcs - LED Bulb
A+
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In stock > 10 pcs
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EMOS LED Filament Lamp A70 A++ 12W E27 Warm White - LED Bulb
A++
More than98%reliability
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LED Bulb - 12W, one piece in package, socket E27, luminous flux of 1521 lm, power voltage: 230 V, warm white, minimal chromaticity of 2700K, maximum chromaticity of 2700K, long life, energy-efficiency class A++

from 192,- excl.VAT 159,-
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