LINEARlight FLEX Protect ShortPitch

With very small spacing between each LED module and a luminous flux of up to 810 lm/m, this flexible and cuttable strip of LED modules provides consistently high quality, dimmable lines of light. It is ideal for use in professional light installations, such as LED bar lighting and restaurant lighting, and easy to integrate into luminaire designs — even those with challenging contours. You can use it inside or outside, thanks to its IP67 protection and resistance to UV and salt mist, and it is a perfect match for OPTOTRONIC 24 V electronic control gears. It can often be fixed in place easily using the adhesive strip on the back; alternatively, the optional SLIM TRACK System makes installation very straightforward. The LINEARlight FLEX Protect ShortPitch comes with premounted connectors, and you do not need tools if you choose to connect modules with the optional CONNECTsystem.

LINEARlight FLEX Protect ShortPitch

Product data sheet
Product family benefits
  • Color consistency up to 2 SDCM on entire light strip thanks to Single-bin technology
  • Color rendering options Ra: 80 and 90
  • Service lifetime (L80/B10): up to 60,000 h
  • LM79 and LM80 compliant
  • Embedded constant current regulators
  • No solder-joints on circuit board
  • Type of protection: IP67 due to high preformance silicon
  • Flexible and cuttable LED strips
  • Dimmable (with suitable PWM dimming methods)
Equipment / Accessories
  • Flexessories: a complete set of aluminum channels with diffusers and lenses
  • Connectors: quick-and-easy toolless installation with SLIMCONNECTsystem G2
  • Drivers and dimmers: wide selection of OPTOTRONIC 24 V DALI, DMX and BLE
  • Check for more detailed information the specification sheets in the download section
Family datasheet

Electrical data

Nominal voltage 24.0 V
Type of current DC
Nominal wattage per meter 7.7 W
Rated wattage 77.00 W
Input voltage range 23…25 V
Reverse Voltage 25 V

Photometrical data

Light color LED White
Color temperature 5600 K
Color rendering index Ra >80
Luminous flux per meter 810 lm
Luminous efficacy 105 lm/W
Standard deviation of color matching ≤3,5 sdcm
Light color (designation) Daylight

Light technical data

LED pitch 8.3 mm
Beam angle 120 °
Rated beam angle (half peak value) 120.00 °
Starting time < 0.5 s
Warm-up time (60 %) 0.00 s

LED module information

Number of LEDs per meter 120

Dimensions & weight

Length 10000 mm
Length – smallest unit 50.0 mm
Width 11.0 mm
Height 3.7 mm
Cable length 500.0 mm
Product weight 113.00 g
Cable cross-section, input side 0.34 mm²

Colors & materials

Cover material Silicone
Body material Silicone

Temperatures & operating conditions

Performance temp. acc. to IEC 62717 40 °C
Temperature range in operation at Tc point -20…70 °C

Exceeding the maximum ratings will reduce expected life time or destroy the LED strip.

Ambient temperature range -30…+55 °C

Rated ambient temp. 25°C/Providing that temperature at Tc point is below max value during operation/Temperature ramping for environmental testing acc. to IEC 62717, 1K/min


Rated lamp life time 60000 h

L70/B50 at Tc 40 °C

Nominal lamp life time 60000 h
Lumen end of time 0.70
Number of switching cycles 15000

Additional product data

Product remark Modules perfectly matched to OSRAM OPTOTRONIC LED drivers (see relevant table)/For current photometric data and important safety, installation and application information (see the technical parameters apply to the entire module. In view of the complex manufacturing process for light emitting diodes, the typical values given above for the technical LED parameters are merely statistical values that do not necessarily correspond to the actual technical parameters of an individual product; individual products may vary from the typical values


Dimmable Yes
Lowest bending radius 50 mm
Self-adhesive Yes
With connection set Yes
With end piece No

Certificates & standards

Energy efficiency class A+
Energy consumption 85 kWh/1000h
Standards CE; ENEC 10 VDE/EAC/UL Recognized component according UL 8750
Type of protection IP67

Logistical data

Temperature range at storage -40…85 °C
Commodity code 940540399000



Dimension l x w x h



4052899953376 FS
353mm x 349mm x 32mm 265.00g 3.94dm³
4052899954564 VS
365mm x 286mm x 366mm 5122.00g 38.21dm³