4S4. SM 11 Series

4S4.SM11-085

LED luminaires for street lighting are ideal and far more efficient alternatives to sodium and mercury vapor fixtures. Our products meet the requirements for all road classes and feature:

A weather-resistant, powder‑coated aluminum housing, designed to endure harsh outdoor conditionsAn innovative heatsink design that ensures efficient heat dissipation and extends lifespan
High-efficiency LEDs sourced from leading manufacturers Osram and Cree, delivering superior light output and reliability

Applications

Roads of categories A, B, and C (motorways, single- or dual‑carriageway roads)
Industrial zones and warehouses
Tunnels
Railway stations and tracks

Advantages

1.5–3× lower energy consumption compared to sodium/mercury vapor lamps
Customizable beam angles thanks to modular lens design
No harmful flicker, ensuring eye-safe lighting
Optional integrated surge protection (up to 10 kV)
Water- and dust‑proof LED modules, preserving luminous output
LED lifespan exceeds 100,000 hours, reducing maintenance

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Technical Specifications

Input Voltage: 100–277 V AC, 50–60 Hz
Light Source: 36 LEDs × 2 W (Osram or Cree)
Power Range: 70–90 W
Luminous Efficacy: ≥ 160 lm/W
Color Temperature: 4000–5000 K
Optical System: Asymmetric optics, 140° × 60° beam
Color Rendering Index (CRI): Ra ≥ 75
Operating Temperature Range: –45 °C to +50 °C
Ingress Protection: IP67
Impact Resistance: IK10
Lifespan: Approximately 100,000 hours
Housing Material: Aluminum
Weight: 4.7 kg
Dimensions (L × W × H): 805 × 105 × 104 mm
Mounting Hole Diameter: Ø 48–76 mm (maximum)
Certifications: CE, ENEC

Applications

Roads of the A, B & C categories (controlled-access highways/motorways, single and dual carriageways)
Industrial estates and warehouses
Tunnels
Railway stations and tracks

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4S4. SM 11 Series

4S4.SM11-085

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