Usable Light Tool

This tool provides a true "real world" evaluation and comparison of high-power LEDs by taking into account the effects of 7 critical relationships.

Launch Tool

Main Features and Benefits

• Evaluates and compares LED light levels in “real world” operating conditions
• Considers the effects of 7 critical relationships between current, forward voltage, dissipated power, and heat on light output
• Incorporates the effects of LED count, ambient temperature, board type and heat sink dimensions
• Includes a complete list of low, mid, high power, CSP LEDs and COB LEDs
• Available in multiple languages
• Generates a total of 40 performance charts
• Includes a value calculator that analyzes LED system and power costs