Picture of the LED HQE lighting system Linears Line KS2740 - Loupi Lighting Systems

Line KS2740

Line KS2740

The Line KS2740 is a linear strip of 20 cm (max power 7.2W) consisting of two networks of Mini TOPLED intertwined. A veritable line of light, the Line KS2740 can mix different color temperatures. The emitted light is thus adjustable and harmonious thanks to the mastery of this subtle mixture. This LED linear fits easily in a small space with low clearances, emits little heat, and has no electromagnetic pollution. The color temperature is adjustable within a range defined by the color temperatures of the LEDs installed , 2700K to 4000K. Integrated into an aluminum profile, linear LED arrays can be made (from a base module of 20 cm) into custom lengths.



  • Luminous Flux : from 1400 to 3200 lumens per meter (2 canals maximum).
  • Lenticular filter for profile. Transmission > 90%.
  • Color Temperature: from 2700 K to 4000 K.
  • Service Range:  70% of nominal flux after 20000 hours.
  • Beam Angle : 115°.
  • Color Rendering Index : CRI 85


  • Supply Line KS2740 : 24 V, tolerance +/- 3%.
  • LED Supply : integrated current regulators, tolerance +/- 10%.
  • Configuration : 2 interlaced TOP LED canals.
  • Supply Connectors: 3 wire—common anode, cathode circuit 1, cathode circuit 2--Wire outlet section 0,5mm² , AWG20, 200cm, polarised, pre-stripped.
  • Power Output : 2 * 18W per canal and per meter.
  • Electrical Classification : Class III SELV device.


  • Printed circuit board 200 x 10 x 5 mm with thermo conducting adhesive.
  • Operating temperature : - 5° + 40°.
  • Length by multiples of 20 cm.
  • Aluminum profile including end caps (2 mm thick), filter,
  • & mounting clips).
  • Adjustable profile with a total angle of 60°.
  • ROHS components.
  • Interior use only.


  • 3 year guarantee


  • Applications

    Pictos applications 11 Pictos applications 2 Pictos applications 5 Pictos applications 7
  • Colors

  • Color temperatures

  • Dimensions

    20 cm
    40 cm
    60 cm
    200 cm
    220 cm
  • Norms and standards

    Line KS2740 applicable standards IP 40 Line KS2740 applicable standards Classe 3 Line KS2740 applicable standards EN 62471 Line KS2740 applicable standards EN 60598-1 Line KS2740 applicable standards EN 60598-2 Line KS2740 applicable standards CE

40 years of experience in France

Concours Lépine, 1976: Fabien Poutignat, Entrepreneur, received a medal for his "Electronic Jewel" model, which would evolve into an electronic broach in 1977. It was the beginning of the adventure of the famous Pins made by LOUPI, and a 40-year history with the LED, in all its forms and all its applications: embedded electronic systems for POS marketing in the 90s, and by 2001, LED lighting design and production through its dedicated branch, LOUPI lighting Systems.

Today LOUPI and its teams are ready to support and amplify the planned expansion of the LED, which is becoming the light source of the future: more sustainable, less energy hungry, more powerful and flexible, it is even becoming a new Internet transport vector.

LOUPI, strengthened by 40 years of research, development, and integration, is taking an active part in advancing these techniques, and applying its expertise to the service of its customers.

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