DRIVER & POWER SUPPLY SELECTOR
Estimate total wattage, driver sizing, grouping strategy, and thermal cautions
for linear lighting projects.
Driver Sizing
Calculate minimum and recommended driver capacity with proper headroom for your installation.
Grouping Strategy
Optimal driver count and load distribution to maximize reliability and minimize failures.
Thermal Warnings
Auto-generated cautions for concealed installations, high ambient, and UAE conditions.
Why Driver Headroom Matters
LED drivers convert mains AC power to the low-voltage DC that LED strips and modules need. Running a driver at or near 100% capacity generates excess heat, degrades internal components, and dramatically shortens lifespan.
In concealed installations (coves, gypsum ceilings), heat has nowhere to escape. UAE ambient temperatures of 35-45°C compound the problem. The result: premature driver failure, flickering, and costly replacements in hard-to-access locations.
The solution is simple: derate. Load drivers to 70-80% of their rated capacity, and even less in high-heat or concealed conditions. This tool calculates the right headroom for your specific project.