ARTYLUX - Fachhändler für Designleuchten aus Europa
ARTYLUX - Fachhändler für Designleuchten aus Europa
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Lumen - Watt comparison tables

The conventional light bulb compared with energy-efficient light sources

The brightness of a light bulb used to be measured in watts. Today we calculate in lumens and the unit watt only stands for power consumption. Here is a comparison table to help you rethink.

Incandescent lamp Watt: 25 W > 220 lm40 W > 415 lm60 W > 710 lm75 W > 930 lm100 W > 1340 lm
Energy-saving lamp Watt:5 W > 250 lm8 W > 425 lm11 W > 600 lm18 W > 1100 lm23 W > 1400 lm
Halogen ECO Watt:18 W > 204 lm28 W > 370 lm42 W > 630 lm53 W > 850 lm70 W > 1200 lm
LED Watt:2.5 W > 250 lm4 W > 470 lm7 W > 806 lm8 W > 1055 lm11 W > 1521 lm

LEDIncandescent lamphalogen
2-3 Wattequivalent to25 watts20 watts
4 wattsequivalent to40 watts30 watts
7 wattsequivalent to60 watts45 watts
8 wattsequivalent to75 watts60 watts
11 wattsequivalent to100 watts75 watts

The values given are approximate values that may vary depending on the type and design of the light source. The value is influenced by factors such as matt or clear, dimmable or non-dimmable, beam angle, lamp shape (spot, reflector, mirrored) and manufacturer.

Our luminaire recommendations

C-LINE elongated LED pendant light made of concrete
from 463,00 EUR

Elegant effect despite the coarse material. A touch of loft for your workplace and living space. The luminaire is available in lengths of 106, 162 and 197 cm.

PHOEBE Concrete pendant light, bell-shaped
from 129,00 EUR

Handcrafted concrete pendant light in the classic colors light grey (natural), grey and anthracite, but also many other colors such as black, sand and terracotta.

PLANA round, flat ceiling light made of concrete
from 189,00 EUR

Simple concrete ceiling light in two sizes, optionally with dimmable light, for homogeneous and energy-saving ambient lighting.

TROPFEN Opal glass drop-shaped pendant light
from 220,00 EUR

Hanging lamp made of white glass. The frosted glass shade has a classic bulbous shape like a drop and is available in four sizes.

KNALLA SIMPLE Cylindrical concrete lamp pendant
from 92,00 EUR

Slim pendant light made of concrete in lengths of 11 cm, 21 cm or 31 cm. There are 13 concrete colors and numerous cable colors to choose from. A replaceable LED light source is included.

OLIMPIA Innovative LED ceiling light
from 308,00 EUR

Aesthetic and functional: the disc-shaped light source can be rotated through 270° and tilted through 180°. The ceiling light is equipped with dimmable 15 W high-voltage LEDs.

89,00 EUR105,00 EUR

Plain white wall light with square-shaped cover for indirect lighting. Light emission upwards and downwards. Lamp base R7s 78 mm.

ATUN Cylindrical concrete ceiling lamp
89,00 EUR

Simple downlight ceiling spot made of concrete with a somewhat rough industrial charm.

TARRO ceiling light with three different sized round metal shades
from 422,00 EUR

Sculptural ceiling lights with a size of 50 x 57 cm, five light points and the color variants monochrome matt black or glossy/matt white, or color combinations.

ICEBOMB Large hemisphere pendant light made of white glass
from 259,00 EUR

Glass pendant lamp from Italy. The diameter of the hemispherical lamp glass is 50 cm.

LEVI Elongated concrete lamp
from 99,00 EUR

Slim pendant light made of concrete. There is a choice of numerous concrete and cable colors.

SHOW ceiling light Lamp glass with cut
from 154,00 EUR

Classic meets retro: ceiling lamp with cut glass - great lighting effect thanks to the geometric pattern in the glass. The lamp is available with a diameter of 15, 20 and 25 cm.

DIAMO Flat round ceiling light made of glass
from 98,00 EUR

Super-flat ceiling light with beautiful silk-matt opal glass from a Czech glass manufacturer. The light is available in six diameters - from 23 cm to a stately 60 cm.

JEENA Modern pendant light with cone shade
from 232,00 EUR

Modern pendant light with conical shade (steel) in 10 different monochrome, matt lacquered colors. The light is available with a diameter of 36.5 cm and 74 cm.

CONTEAK Elegant concrete wall light for indoors or outdoors
from 249,00 EUR

Concrete lamp with teak applications in 60s design. Concrete colors natural, grey, anthracite, black, brown, blue, green, ochre. Light emission upwards and downwards for indirect lighting in living rooms or outdoor areas.

ZERIO Flat design ceiling light, dimmable
from 249,00 EUR

Modern design ceiling light with a diameter of 40, 50, 60 or 80 cm. Shade in red, black, white or gray. The light is dimmable.

HIGH MOON globe pendant light matt white
from 131,00 EUR

Italian globe pendant light with a shade made of matt white polycarbonate in the sizes 20, 30, 45 and 60 cm diameter. Cable length 300 cm.

ANU Small flat ceiling light
95,00 EUR
With a diameter of 10 cm and a height of 6.5 cm, this ceiling light is a discreet and beautiful lighting solution.
ZONG Colored ceiling light in 70s style
from 70,00 EUR

A colorful touch for your interior: the wall or ceiling light in the bright colors blue, green, orange, pink, red, brown and in glossy black or white. Another version in brass.

INFINITY DOWN linear ceiling light
from 184,00 EUR
Functional linear light with a minimalist design. The ceiling light is available in gray, white and black.
ALFRED Ring-shaped LED ceiling light
from 387,00 EUR

Ring ceiling light available in diameters of 40, 50, 60, 70, 80, 100 cm and in gold, silver, copper, white, black, graphite gray and aluminum white.