STvario LED O - Signal Transmitter

LED signals for the highest requirements for road safety

Saves energy, protects the environment & is particularly maintenance-friendly

  • Lighting technique according to EN 12368 / DIN 67527-1
  • Light intensity Class 2/2 (200 mm) or 3/2 (300 mm)
  • Light intensity distribution Type W (200 mm) or N (300 mm)
  • Maximum phantom signal Class 5
  • Connection voltage 40 V AC (50 Hz)
  • Tolerance -25 %/+15 %
  • Performance type. 5-9W
  • Degree of protection IP 54
  • Temperature range -25 °C to +55 °C
  • High contrast ☑️
  • Height-adjustable signal transmitter mount for boom boom ☑️
  • Company logo ☑️
Product Details

All-round more Efficiency

The use of LEDs in the STvario LED O system has a significantly longer service life than conventional signal lamps. This saves energy and costs. A long service life minimizes the probability of failure of signals and thus ensures a high level of safety. The undesirable phantom effect is excluded by the use of color-neutral color discs. The STvario LED O thus meets maximum requirements with minimal power consumption.

The signal transmitters from Stührenberg are designed for 200 mm and 300 mm spreading disc diameters. All symbols of the RILSA (guideline for traffic signal systems) are available for both sizes.

LED-inserts

Description of the technique

  • Central light source
  • Switching power supply
  • Combined lens/diffusing optics
  • Easy to install

Luminous field sizes

  • 200 mm diameter
  • 300 mm diameter

Signal colors

  • red
  • yellow
  • green
  • white

Symbols & Certificates

To display symbols, Stührenberg uses masks,
which are installed in the scattering lenses and signal fields.

STvario LED O signal transmitters are certified in terms of:

  • Lighting technology
  • Functional safety requirements, SIL 3
  • Electrical safety
  • Electromagnetic compatibility
  • Environmental characteristics
  • Mechanical properties
 

Technical Data

  • Diameter Size 200 mm
    Size 300 mm
  • Luminous intensity distribution - Class B2/2
    B3/2
  • Radiation characteristics W (wide-angle signals), N (narrow-angle signals)
  • Symbol class S1
  • maximum phantom signal class 5
  • Voltage 40 V / 50 Hz
  • Power consumption (there are different variants of 230V LED signal transmitters) 5 to 9 W for all colors
  • Power Factor 0,9
  • EMI according to DIN EN 50293
  • Degree of protection IP 54
  • Degree of protection IP 54
  • Work temperature -25 °C to +55 °C (Class B)
  • relative humidity from 20% to 95 %
  • Housing colors Fir Green (RAL 6009), Agate Gray (RAL 7038), Gray aluminum (RAL 9006)
  • Diffusing lenses colorless plastic lenses
  • Symbol masks Standard version (Symbol lenses for small signal transmitters)

Downloads (Certificates & Co.)

Successful projects of the last few years