ConextMatrix Linear Module 4 warm white LEDs 118lm 4x4 cm 24V CRI 90

Patented connection system Conext allows playful connection of LED modules
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Technical details

SKU 31849
Added 12/03/2018
Energy efficiency class Top Spec A++
Light colour Warm white
Life cycle (h) Top Spec
Life cycle (h)
The main characteristic for semiconductor-illuminants (LEDs) is their long life expectancy — as long as they are operated under very special condition. Unlike ordinary bulbs LEDs do nut suddenly fail, but gradually lose brightness during the course of their lifetime. Depending on the quality of the light-emitting diode this degradation may happen faster or slower.
60,000 h
Dimmable Yes
Manufacturer code 31849
Light efficiency (lm/W) Top Spec 133 lm/W
Luminous Flux (lm)
Luminous Flux (lm)
The luminous flux (lumen)
describes the total quantity of light provided (independent of the angle of beam).
118 lm
Color temperature (K)
Color temperature (K)
The temperature of color (°K)
shows a color tendency. This value is often used in order to differentiate between cold and warm white LEDs. As higher the color temperature as colder the white.
2,700 K
CRI (Ra) Top Spec 90
Viewing angle (°)
Viewing angle (°)
The angle of beam
describes in what angle the light is directed forward.
Power consumption 1 W
Voltage (V)
Voltage (V)
The voltage (V)
mentioned can be impressed on the product. If your initial voltage is higher (e.g. Car-voltage or adaptor), then you will need a resistor.
24 V
GTIN 4260127454865
Size (L x W x H) 4 cm x 4 cm x 0 cm

ConextMatrix Linear Module 4 warm white LEDs 118lm 4x4 cm 24V CRI 90

Here you get a linear module with 4 warm white LEDs in the dimensions 4 x 4cm and a voltage of 24 V.

LUMITRONIX presents a world first with the patented Conext connection system. This connection system allows LED modules to be plugged together similar to puzzle pieces and thus enables a wide variety of different shapes to be created. The system is self-explanatory and playfully simple, anyone who has already puzzled can also connect the ConextMatrix modules. Nothing more stands in the way of your creativity. In addition, the uniqueness of the Conext series lies in the fact that no tools are needed for the electrical connection of the modules. No soldering, no cables and no plugs! Thus the modules lie flat without further superstructures and can be installed perfectly! The LED modules can be joined without connectors thanks to the fact that electrical contacts are located both on the noses of the male modules and in the bulges of the female modules, which conduct the current reliably and constantly! This revolutionary development by LUMITRONIX is unique in the world!

ConextMatrix - Simple connection/flexible shapes

The ConextMatrix modules are operated with a 24 V constant voltage. The power supply is provided by a power supply module, which has terminals for a solderless connection. The maximum load per supply is 10 A, which corresponds to a maximum of 270 modules.

Five different module shapes provide many creative possibilities:

  • The edge modules serve with a straight edge as an ending to one side.
  • The corner modules form an end to two sides and are also equipped with connection terminals.
  • The centre modules have connection options to all sides and can also be connected from below.
  • The linear modules have two straight edges and two connection options opposite each other.
  • The power supply module has three straight edges and two terminals for easy plug & play

High colour rendering and efficiency

All ConextMatrix modules are equipped with 4 high-quality Nichia LEDs in 3-step MacAdams binning, which guarantees uniform and homogeneous light. In addition, the modules convince with an excellent colour rendering index (CRI >90) and a very high efficiency of up to 133 lm/W. A further advantage is the dimmability of the modules, which allows individual brightness adjustment.


  • Patented connection system Conext
  • Simple connection of modules
  • Power supply via power supply module with connection terminals
  • Dimmable
  • Nichia 757 LEDs
  • Very high colour rendering index (CRI >90)
  • 24 V constant voltage
  • Connect up to 270 modules (max. 10 A)


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