Analyzing Thermal Module Developments and Trends in High-Power LED

Table 4

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

	𝑅𝐿	𝑅𝑀	𝑅HS	𝑅𝑎	𝑅𝑡
Measured data (°C/W)	0.34	0.42	0.02	0.51	1.29
Simulation result (°C/W)	0.29	0.46	0.03	0.46	1.24
Error (%)	14.7	−9.5	−33.3	9.8	3.9