Analyzing Thermal Module Developments and Trends in High-Power LED

Table 2

Comparisons between experimental and numerical thermal resistances of D.C. 30 W.

	𝑅𝐿	𝑅𝑀	𝑅HS	𝑅𝑎	𝑅𝑡
Measured data (°C/W)	0.33	0.47	0.03	0.47	1.30
Simulation result (°C/W)	0.30	0.52	0.02	0.48	1.32
Error (%)	9.1	−10.6	33.3	−2.1	−1.5