LED Graphene-Polymer alloy Lighting housing L229-W69-H39.6mm; Design for Flood light,Streetlight,Garden lights,Tunnel lamp and high bay 3,500 ~7500 lm; Rth 0.75°C/W; Color -Ash Black;Mechanical compatibility with direct mounting of the SMD Product to the LED cooler and thermal performance matching the lumen packages.
* Graphene-Polymer alloy thermal conductivity is higher than ADC12 1.4 time.
* Thermal resistance range Rth 0.75°C/W.
* Product Standard size:L229-W69-H39.6mm.
* More than 15% lighter than different material LED Street light heatsink kits of the same size.
* For flood light , street light, Garden lights, Tunnel lamp and high bay…designs from 3,500 to 7,500 lumen .
* No need to do any surface treatment.