Ukulandela ukuqaliswa kokusebenza okuphezulu kwe-LED Tube series kunye ne-150lm / W, 170lm / W kunye ne-190lm / W, i-PVTECH,

obesebenza kumgangatho ophakamileyo weTube ye-LED, ufumene isatifikethi se-VDE kwi-TOP Series LED Tube yayo

kutshanje.Kwaye i-VDE ihlaziye imigangatho emitsha, kubandakanya uhlaziyo kwimiba yokhuseleko, ubukhulu, njl.

ecelwa ukuba ibe phezulu kunemigangatho emidala.

I-VDE ngumda wokufikelela kwimarike yaseJamani.Uhlaziyo olusemgangathweni lwamva nje lwesatifikethi seVDE kungenxa ye

umgangatho wemveliso ophazamisekileyo.I-PVTECH, njengomenzi wokuqala wokufumana isatifikethi se-VDE semigangatho emitsha kwi

Iphondo laseFujian, ngokungathandabuzekiyo lifumana izibonelelo zentengiso kwangaphambili.