Pr 402- Abu Dhabi Lighting Manual __full__ Today
| Road / Area Type | Average Maintained Illuminance (Lux) | Uniformity (Uo) | Glare Rating (GR) | |----------------|--------------------------------------|----------------|-------------------| | Arterial Roads | 20 – 30 lx | ≥ 0.4 | ≤ 25 | | Collector Roads | 15 – 20 lx | ≥ 0.35 | ≤ 25 | | Local Streets | 10 – 15 lx | ≥ 0.3 | ≤ 28 | | Pedestrian Zones | 5 – 15 lx | ≥ 0.25 | N/A | | High-Risk Intersections | 40 – 50 lx | ≥ 0.5 | ≤ 25 |
The manual is divided into several parts to address specific environments: : Lighting for Tunnels and Underpasses. Section C : Roadway and Parking Lighting Poles.
: Strong emphasis on LED technology, requiring high luminous efficacy and long lifespans (often a 10-year warranty).
When preparing a design submission for the municipality under PR 402, engineers must compile a detailed technical package. A standard compliance checklist includes: pr 402- abu dhabi lighting manual
Compatibility with a Central Management System (CMS) utilizing open communication protocols (such as DALI, Zhaga, or NEMA nodes) for real-time fault monitoring and adaptive lighting control. Asset Lifetime and Material Specifications
Sustainability is embedded into the framework. The manual outlines strict thresholds for LED luminaires. Legacy lighting technologies like High-Pressure Sodium (HPS) or Metal Halide are phased out in favor of high-efficiency, smart-ready LED systems. 3. Roadway and Street Lighting Classifications
Abu Dhabi Lighting Manual (PR-402) , specifically its third edition released in July 2021, serves as the authoritative regulatory framework for the design and implementation of outdoor lighting across the Emirate. Administered by the Department of Municipalities and Transport (DMT) | Road / Area Type | Average Maintained
with specific color temperatures—2700K, 3000K, and 4000K. No longer just about "brightness," the new lighting focused on rendering color accurately , making roads safer and cities feel more vibrant. Chapter 2: The Geometry of Light (PR-402 Principles)
PR 402 is not only for streets. For building lighting:
, traditional lighting was proving too costly to maintain, too inefficient to run, and too chaotic in its distribution. Chapter 1: The Invisible Dawn The story begins with the mandate to transform 42,600+ traditional fixtures into a "smart" city. The engineers behind When preparing a design submission for the municipality
Accepted Correlated Color Temperatures (CCT) are 2700K, 3000K, and 4000K.
According to the manual's design criteria, the following standards are commonly applied to roadway lighting: Specification Details Standard LED colors accepted are 2700K, 3000K, and 4000K . Lighting Classes