▉  Use Aluminum PCB make production,retained Aluminum PCB‘s good heat dissipation,ensure the components wor    king high efficient.

▉  Product withstand voltage：2000~4500V

▉  Resolve Aluminum PCB ‘s two problems

▉  heat conduction coefficient：1~5W/（m.k）

▉  Back side printed silkscreen,easy to identify

▉  copper thickness：1/20Z~50

▉  Especially suitable for the production of high - performance bubble lamp, good quality, st              able performance

▉  white oil reflectivity：65%~90%

▉  Products accord with ROSH2.0/UL

▉  Layer:1-2 lay