The mobile LUCTRA® FLEX makes it possible for users to take their perfect light with them to any place at any time of day – thanks to rechargeable battery technology. Greater freedom is not possible.

Pick a color

Unique artwork on LUCTRA® FLEX

Street artist Keith Hopewell drew attention on Light + Building
when he created unique artwork on LUCTRA® FLEX.

Free and flexible.

LUCTRA® FLEX follows the design vocabulary of the table and floor lamps in LINEAR design and is available in four different colours.

Why LUCTRA® FLEX is the right choice.

Striking arguments are unbeatable, but can be tested.

A battery full of light.

The option of choosing your workplace and planning your working hours spontaneously is an expression of freedom. Good if you can simply take along your light with you. That’s no problem with a weight of just 2 kg and a battery capacity of up to 25 hours. The lamp head, rotatable by 180°, not only illuminates your direct working area, but if desired also provides indirect lighting for a pleasant atmosphere or to highlight certain objects in a room.

Simply intuitive.

Operating LUCTRA® FLEX is just as easy as changing its location. Via its clearly designed touch screen, the light intensity can be adjusted in 5 steps and the light colour in three steps. You just can’t go wrong. The best way is simply to follow your intuition.

Four LEDs will take you through the lighting portfolio.

Two cold white and two warm white LEDs cover the entire range of daylight from cold white light of 6,500 Kelvin, as is present in early morning daylight, to a warmer colour of light with less blue at 3,600 Kelvin, down to a relaxing sunset glow of 2,700 Kelvin.

Made in Germany quality.

All LUCTRA® models are manufactured at the DURABLE production location in Kamen-Methler (Germany). There at the LUCTRA® factory, highly qualified employees install all the parts for the entire product range. The top priority is on manual work that meets the highest quality standards.

Technical Features at a glance.

Technical Details


Operationvia VITACORE® electronics
Light intensity setting5 levels - up to 1,000 lux
Light colour setting3 levels - 2,700 K / 3,600 K / 6,500 K
Touch panelcapacitive touch interface made of acrylic glass


LEDs2 cold white & 2 warm white LEDs (CREE)
Power Consumption9.5 W
Luminious flux of luminaire680 lm
Light intensity566 cd
Light intensity1,000 lux at a height of 60 cm
Luminous efficiency73 lm/W
Colour temperature (CCT)2,700 K / 3,600 K / 6,500 K
Colour reproduction index≥ 80

Rechargeable battery

Battery life25 hours
Charging time90 minutes