Introduction: Power factor (PF) is the ratio of real power (kW) to apparent power (kVA). In modern lighting, LED drivers are non-linear loads, so true PF includes both phase shift and harmonic distortion. Low PF inflates current, heats cables and transformers, consumes kVA capacity, and in some GCC jurisdictions can impact billing or compliance. This […]

Terraces and facades can add covers, visibility, and nighttime character—if lighting is comfortable for guests and considerate of neighbors. This guide covers terraces, signage, and architectural features. Terrace Strategy: Seating Comfort: Warm ambient; localized accents; avoid bare lamps at eye level. Wind & Weather: Choose robust, outdoor‑rated equipment; plan cable routes and access for maintenance. […]

Controls are where design becomes daily performance. Pre‑programmed scenes align ambience with guest behavior, menu pricing, and staffing. Here’s a proven six‑scene framework for restaurants, cafés, lounges, and hotel bars. The Six Scenes Breakfast — Brighter ambient; crisp task light; subdued accents to encourage turnover. Lunch — Balanced ambient; punchy product/food highlights; good menu legibility. […]

Fine‑dining thrives on intimacy and precision. Guests should look great; plates should photograph beautifully; servers should move confidently. Table lighting is where technical choices directly shape perceived quality. Color Rendering (CRI) High CRI reveals food colors and flatters skin tones. Test on actual menu items; verify with seated mockups. Color Temperature (CCT) Warmer CCTs feel […]

Great restaurants choreograph light the way they choreograph service. From the first welcome to the last espresso, lighting guides movement, sets mood by daypart, and protects margins by influencing dwell time, ticket size, and service accuracy. This blueprint offers a room‑by‑room plan any operator can implement. 1) Entrance & Host Stand Goal: Instant brand cue […]