LED street lights for roads, streets, and highways

The main families are Setareh Gen 2 (XS–XL), Sarina, and Soheil (i-1 to i-4). Review each model in this page’s product section.

Setareh Gen 2 covers a wide power range and has up to a 7-year warranty. Sarina suits lighter roads, while Soheil is an economical option with defined power ranges.

Consider pole height, road width, lighting class, IP/IK, beam distribution, and the IES file. Use Golnoor photometric files to calculate the project in DIALux before ordering.

Highways typically need higher output, suitable distribution, good uniformity, glare control, and appropriate environmental protection. Final selection should be based on a project calculation.

Full Cut-off optics control light above the horizon and reduce glare. This is useful for urban roads and projects where light pollution matters.

IP66 means complete dust protection and resistance to powerful water jets. Correct installation and actual project conditions still need to be checked.

They affect mounting distance, beam angles, uniformity, and required output. Real pole and road data should be used in the photometric calculation.

Yes. Photometric files such as IES and LDT are available for different models on product pages or in Golnoor’s lighting library.

Download the model’s IES or LDT file, import it into DIALux evo, set pole height, spacing, road width, and lighting class, then run the calculation.

Depending on the family and model, Golnoor street products carry warranties of up to 7 years. The exact term is listed on each product page.

Choose output appropriate to the road width and lighting class. Sarina and lower-output Setareh or Soheil models may fit; final selection requires calculation.

Power alone is not enough. Consider road width, pole height and spacing, lighting class, maintenance factor, and beam distribution, then calculate the required flux in DIALux.

The price depends on wattage and luminous flux, lens type and light distribution, driver, body material and IP/IK rating, colour temperature and warranty term, so prices differ widely between a compact model such as Setareh XS Gen2 and a high-power Setareh XL Gen2 (320 and 380 W). The latest Golnoor price list is published in the Download Center, and project buyers can request a quotation from the sales team.

For project and corporate orders, contact Golnoor headquarters in Isfahan (+98 31 37177) or the Tehran office (+98 21 88864780), email info@golnoor.com or use the contact form. Buyers in other cities can find the nearest dealer in the representatives list. Including road width, pole height and quantity with your request helps the team recommend the right model.

The final wattage should come from a lighting calculation based on road width, pole height and spacing, and lighting class. Golnoor options for common ratings: 50 W: Soheil i-1 (30 and 50 W; 5,000 lm at 50 W) for urban and residential streets; 100 W: Setareh S Gen2 (60–100 W; 15,500–16,100 lm at 100 W) for minor roads and city streets and Soheil i-2 (9,500 lm at 100 W); 150 W: Soheil i-2 (14,250 lm) and Setareh M Gen2 (105–200 W; 26,000–27,000 lm at 155 W); 200 W: Setareh M Gen2 (33,200–34,400 lm) and Soheil i-3 (19,000 lm). Higher ratings are available with Setareh L Gen2 (210 and 250 W) and Setareh XL Gen2 (320 and 380 W, designed for busy roads). At the same wattage, luminous flux differs between models, so compare by lumens.

Highways and freeways need high luminous flux and precise light control. Setareh XL Gen2 (320 and 380 W, 55,000–68,000 lm) is designed for large projects and busy roads, with Setareh L Gen2 (210 and 250 W) one power step below. Reference project: the Isfahan–Shiraz freeway lighting, about 225 km, with Setareh street lights and Golnoor poles.

The street light head is the luminaire itself, mounted on a bracket arm or pole top; its spigot size depends on the model (33–60 mm) and is listed on each datasheet — Setareh XL Gen2, for example, accepts a 48 or 60 mm spigot. Golnoor offers lighting poles (conical, polygonal, pipe, mid-hinged and decorative), bracket arms and light towers in its steel structures range and has supplied poles together with luminaires on projects such as the Isfahan–Shiraz freeway, the Basra highway and Kish Island. Pole height, arm length and spacing for each road are set through a DIALux lighting design.

Golnoor road lighting projects include the Isfahan–Shiraz freeway (about 225 km, Setareh luminaires on the route and interchanges, Ariel floodlights in tunnels), the Basra–Zubair highway in Iraq with LED street lights and Golnoor poles, Kish Island street lighting with poles, light towers and Setareh, Matrix and Azarin luminaires, and Feiz Boulevard in Isfahan.

Street lights are grouped by light source (LED, high-pressure sodium, metal halide), wattage and road type (local roads, streets and boulevards, highways), mounting (heads on a bracket arm or pole top, or park and decorative luminaires), control (photocell, timer or smart control) and power source (mains or solar). The Golnoor street lights in this category are LED luminaire heads running on 230 V mains, offered in the Setareh Gen 2, Sarina and Soheil families from 10 to 380 W. Golnoor also offers solar street lighting.

Pole spacing and height have no fixed value; they come from a lighting calculation for each road. The main inputs are road width and number of lanes, pole arrangement (single-sided, opposite, staggered or central median), mounting height and arm length, lighting class and the luminaire's beam distribution. With Golnoor IES/LDT files in DIALux you can compare wattage, height and spacing combinations and choose the one that meets the required luminance and uniformity with the fewest poles.

Many projects choose the lighting class and design criteria per the European standard EN 13201 or the requirements set by the client and operator. In EN 13201, M classes apply to motorised roads and are based on road-surface luminance, C classes to conflict areas such as squares and junctions, and P classes to footpaths and low-speed roads. Once the class is set, the luminaire's photometric files are used in DIALux to check that the design meets that class's lighting level, uniformity and glare limits.

High-pressure sodium lamps give yellow light with poor colour rendering and need time to warm up; LED luminaires give white light with a selectable colour temperature (3000–6500 K at Golnoor), switch on instantly and control the beam more precisely with lenses. When replacing, the LED head is usually fitted to the existing bracket arm, provided the spigot matches, with the new wattage chosen by a lighting calculation.

The client or designer chooses colour temperature based on road type and project requirements; warmer light (around 3000 K) is common in residential and historic areas and neutral light (around 4000 K) on many streets and highways. Most Golnoor street lights are offered at 3000–6500 K. The colour rendering index (CRI) of active models is 75.

Yes. Golnoor also offers solar street lighting. For models and technical specifications, contact Golnoor sales.