The Square Pipe Guardrail Light is a low-level roadway lighting solution designed with a rectangular tubular structure, offering a more defined and architectural appearance compared to traditional cylindrical guardrail lights. Its clean lines and geometric form make it especially suitable for projects that prioritize modern infrastructure aesthetics and visual consistency.
Engineered for seamless integration into square or customized guardrail systems, the fixture maintains a discreet presence during the day while delivering a continuous and uniform linear lighting effect at night. This enhances road visibility, improves directional guidance, and clearly defines road boundaries in low-light environments.
The square profile not only provides a distinctive visual identity but also allows for more controlled light distribution and structural stability. Combined with a precision optical system, the luminaire ensures low glare, high uniformity, and efficient illumination, supporting safer driving conditions.
Constructed from high-strength galvanized steel and die-cast aluminum, the product is built to withstand demanding outdoor environments. It is an ideal choice for urban roads, bridges, municipal projects, and architectural infrastructure lighting, where both performance and design integration are critical.
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-912
6W/8W/12W/18W/24W
Main technical parameters
| Material | Stainless steel+PC |
Size | L2200*123*H117mm |
| Wattage | 6W/8W/12W/18W/24W |
LED qty | 12-24 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
