Dab tsi yog cov movies hwj huam ntawm tus tes hloov qhov cub hluav taws xob aluminium alloy rhaub?

Lub tshuab hloov hluav taws xob rhaub dej kub yog ua los ntawm aluminium alloy kub dissipation profile thiab zoo siab nickel-chromium alloy xaim hlau. Qhov hluav taws xob ib txwm muaj yog 50-300W. Kev xaj tshwj xeeb tuaj yeem ncav cuag 500.800W.