Every watt of lighting in an enclosed booth becomes heat. Specifying fixtures with efficacy above 150 lm/W dramatically reduces thermal load compared to standard 100 lm/W products, improving occupant comfort.
Easy
Budget
Approach Detail
Specify fixtures with 150+ lm/W efficacy. Calculate total wattage for required lux levels. Compare thermal load: 10W ultra-efficient vs 15W standard for same output. Consider this in HVAC sizing. Factor in driver efficiency - remote drivers eliminate driver heat from booth.
Technical specification focus. Include calculation showing heat reduction. Not visually distinctive but practically important. Every watt matters in a 2m³ box.
Best For
All phone booth applications, spaces without adequate ventilation, warm climates, booths with extended occupancy times.
