Aw fɔ pik wan ilɛktrik palet trak manifakta we pɔsin kin abop pan: evalyu tɛknikal trɛnk (failure mod ɔndastandin), sɛtifiket (CE, ISO, UL 583), manufakchurin kapasiti (faktri ɔdit), afta-sɛl savis (kwantifayd mɛtrik), ɛn sɛnɛriɔ ɔndastandin. Diding Lift CBDE we yu de yuz.