The Steel Pipe Guardrail Light is an integrated lighting solution developed for modern infrastructure projects that require efficient installation, structural compatibility, and long-term reliability. Designed to be embedded within steel guardrail systems, it eliminates the need for additional lighting structures while maintaining a clean and unified project appearance.
Its tubular design allows for flexible adaptation to different guardrail specifications, making it suitable for a wide range of roadway configurations. The system delivers uniform illumination along the road surface, improving visibility without introducing glare or uneven lighting.
With robust construction and adaptable lighting configurations, this product is well-suited for municipal roads, bridge projects, and large-scale transportation infrastructure, offering a balance between performance, durability, and cost efficiency.
Designed as a tubular, low-altitude guardrail lighting solution compatible with round or square anti-collision barriers, this fixture integrates roadway illumination, structural protection, and landscape aesthetics into a single system. Constructed from hot-dip galvanized Q235 steel and high-pressure die-cast aluminum, it delivers durability with a clean, streamlined appearance that blends seamlessly into guardrail structures.
Installed directly within the guardrail, the luminaire remains unobtrusive during daytime while projecting a continuous, uniform light band across the road at night. Its optimized optical design enhances roadway visibility, minimizes glare, and achieves a balanced combination of functional lighting and architectural integration. Energy-efficient LED technology ensures high brightness, low power consumption, and long service life across various infrastructure applications.
Directional lighting with precise optical control, minimizing glare to the lowest level.
Transverse spacing-height ratio: 5–8, longitudinal spacing-height ratio: 1–3; suitable for 1–2 single-side lanes or 2–5 dual-side lanes; mounting spacing: 2–3m.
Transverse spacing-height ratio: 5–8, longitudinal spacing-height ratio: 4–6; suitable for 1–2 single-side lanes or 2–4 dual-side lanes; mounting spacing: 3–6m.
Transverse spacing-height ratio: 5–8, longitudinal spacing-height ratio: 6–10; suitable for 1–2 single-side lanes or 2–4 dual-side lanes; mounting spacing: 5–10m.
Transverse spacing-height ratio: 10–16, longitudinal spacing-height ratio: 1–3; suitable for 3 single-side lanes or 3–8 dual-side lanes; mounting spacing: 2–3m.
Round Guardrail Installation Method
1.Secure all brackets in place and position all lighting fixtures.
2.Connect the cables in order and install the lighting fixtures.
3.Group twenty lighting fixtures together, ten on each side, arranged sequentially. (the number of fixtures powered by the supply depends on the wattage of the fixtures).
4.Connect the cable wires, fasten the anti-theft screws, adjust the angle of the fixtures, and clean the surface dust.
When encountering expansion joints on the bridge, the supports on both sides need to be extended by 400mm each.
Each end of the guardrail street light requires a wall end. That is, for N sections of road, there will be 2N wall ends to block the steel pipes.
HLL-918
4W-24W
Main technical parameters
| Material | Stainless steel+glass |
Size | L600*48*H44mm, matching φ108mm round tube L1200*48*H44mm, matching φ89mm round tube |
| Wattage | 4W-24W |
LED qty | 4-24 PCS |
| Efficiency | 90~130lm/W |
IP grade | IP66 |
IK grade | IK08 |
Class grade | CLASS Ⅲ /CLASS Ⅰ |
| Input voltage | DC24,DC36V,DC48V,AC220-240V |
Working temperature | -25℃-50℃ |
Lifetime | 30000h |
| CCT | 2700K-6500K |
| CRI | ≥70 （80 optional） |
SDCM | ≤5 |
| Beam angle | polarized |
product size
