Pr 402- Abu Dhabi Lighting Manual <PLUS – FIX>

Integral surge protection devices (SPD) of at least 10kV are mandatory to protect sensitive LED drivers from voltage fluctuations and lightning strikes. The Design and Approval Process

By adhering to this manual, Abu Dhabi is curating a nighttime identity that is sophisticated and sustainable. It protects the dark skies of the desert, reduces the carbon footprint of the emirate’s infrastructure, and ensures that the public realm is accessible and safe 24 hours a day.

PR 402 works in tandem with the Estidama Pearl Rating System. pr 402- abu dhabi lighting manual

Before the standardization of PR 402, lighting design could be sporadic—some areas were overlit, creating light trespass, while others were dim and unsafe. PR 402 brings consistency.

Create a detailed 3D rendering using software like DIALux or Relux. Designers must input accurate maintenance factors reflecting local dust accumulation. Integral surge protection devices (SPD) of at least

| Requirement | Compliant (Y/N) | Remarks | |-------------|----------------|---------| | E_avg meets road class | | | | U0 ≥ 0.30 / 0.35 | | | | TI ≤ 15% | | | | CCT within 3000K–4000K (road) | | | | ULR = 0% | | | | Spill light < limit | | | | Curfew dimming enabled | | | | IP66 + IK08 | | | | Dialux report attached | | |

★★★★½ (4.5/5) Essential reading for sustainable urban development in the UAE. PR 402 works in tandem with the Estidama Pearl Rating System

Abu Dhabi experiences extreme heat, high humidity, and airborne sand. PR 402 dictates strict material standards:

For highways and major arterials, 20m poles are generally spaced between . Protection Ratings