Road Studs
LED Road Studs
Road Studs mark lanes, bike paths and roundabouts with their own light, where paint is no longer enough at night, in rain and in fog. Solar variants need no cable trench and no grid connection.
Key figures
- Load capacity
- 20 t to 160 tdepending on the variant
- Application areas
- Bike lanes, Roundabouts, Traffic islands and parking, Lane separation
- Power supply
- Solar or hardwired
- Protection category
- IP68, IK10
Solar Road StudsSolar Road Studs work without a supply cable, external driver or controller: they charge an energy store, a battery or a capacitor, from sunlight.
Hardwired Road StudsHardwired Road Studs are supplied through a cable, and flashing and sequential operation come from an external controller.
Solar
PERFORMANCE
- Solar with battery
- Operating times programmed before delivery
- 1000 h continuous light
CONTROL
- Solar with battery
- Operating times changeable via LoRaWAN
- From 1 h of direct sunlight per day
FORCE
- Solar, replaceable light unit
- Stainless steel: 60 t, snowplow-proof
- 10 mm above the road surface
Hardwired
CROSSWALK
- Hardwired, one or two sides
- Flat, 4 mm above the road surface
- Up to 160 t, snowplow-proof
HALO
- Hardwired, ring-shaped light emission (360°)
- 6 power LEDs
- Not designed to be driven over
STARWAY
- Hardwired, light all around (360°)
- Stainless steel: 135 t externally verified
- Snowplow-proof
TWO-WAY S
- Hardwired, two directions
- Compact at Ø 144 mm
- Visibility up to 1 km
TWO-WAY
- Hardwired, two directions
- Visibility up to 1 km
- Up to 90 t, snowplow-proof
ONE-WAY
- Hardwired, one direction
- Visibility up to 1 km
- Up to 120 t, snowplow-proof
Dimensions, light colors, product numbers and all further values are in the data sheet of the respective variant. Data sheets
Engineering
Curves and roundabouts Our LED Road Studs mark curves, bends and roundabouts and give clear guidance there.
Features in use
- Sunlight powered
- After the first charge, CONTROL and PERFORMANCE need at least 1 h of direct sunlight per day, BASIC and FORCE with a capacitor 4 h.
- Snowplow resistance
- ONE-WAY, TWO-WAY, STARWAY, CROSSWALK and Solar FORCE in stainless steel are snowplow-proof.
- Solving road damage
- Each Road Stud sits in its own drilled hole and is set with the adhesive TRIFLEX CRYL R 238 that the installation manual specifies.
- Clean installation
- Before setting the stud, the hole is cleaned and dried with a torch, because residual moisture weakens the adhesive bond.
- Enhanced visibility
- ONE-WAY, TWO-WAY and TWO-WAY S state a visibility distance of up to 1 km, STARWAY high visibility in bad weather.
- Durability
- Depending on the variant, 20 t (TWO-WAY S) to 160 t (CROSSWALK); HALO is not designed to be driven over.
- Environmental sustainability
- The solar variants charge from sunlight and need no supply cable.
- Safety in varied conditions
- All variants operate from −25 °C to +85 °C (−13 °F to +185 °F), with protection category IP68 and impact resistance IK10.
What all variants share
Protection category IP68, IK10 and, for STARWAY, a load capacity of 135 t (stainless steel, externally verified). Solar Road Studs need no supply cable. Cable trench and mains connection are not needed.
- Protection category
- IP68, IK10
- Operating temperature
- −25 °C to +85 °C (−13 °F to +185 °F)
Light colors
- Daylight white
- Warm white
- Red
- Amber
- Green
- Blue
On TWO-WAY, TWO-WAY S, CROSSWALK and the solar variants each side can take its own light color, on CONTROL and PERFORMANCE even each of the two LEDs per side.
Application areas for this product line
Downloads
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We help you plan and choose
Solar or hardwired, which variant, which light color? We help you choose and support the planning of your project.
Bring us into the planning early.
Schedule a consultation with our team to discuss project specifications.