(1)Product Exhibition (2)Product Parameter Features 1. High heat dissipating efficiency, low thermal resistance, light weight; having larger heat dissipating capability when compared with the normal pure aluminum heat sink in the same volume; 2. Simple structure and compact design; easy installation and low maintenance costs.  Application Heatpipe Heat Sink For VVVF Inverter、SIV Auxiliary Power Unit Operation Temperature(℃) 20~200 Heat Dissipated Power(w) 1500~3000 Thermal Resistance((℃/w) ≤0.03 Materials Substrate:Al Fin: Cu HP shell: Cu Type of cooling Natural cooling