Mountain Area Tunnel Lighting Project

Project Background: Mountain tunnels are far from urban centers with difficult maintenance access, requiring ultra-low failure rates and extended lifespan.

Products Applied: DIAMOND KNIGHT — 200W/300W + PEARL DOT — 100W

Feature Analysis:
① Ultra-Clear Lens + Aluminum Housing — DIAMOND KNIGHT series features ultra-clear optics with low light degradation and long life.
② Adjustable Bracket — Adapts to different tunnel cross-sections and installation angles.
③ Optical Glass Lens — PEARL DOT’s high-purity optical glass lens offers superior transmittance that doesn’t yellow over time, ideal for long-term maintenance-free operation.
④ Engineering-Grade Quality — Constant current driver and surge protection ensure stability despite power fluctuations in mountain areas.

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