Nyob rau hauv dab tsi scenarios yog fais fab transformers dav siv?

Fais fab transformers muaj ntau yam kev siv:

1. Nyob rau hauv siab -voltage fais fab kis tau tus mob thiab transformation systems, lawv nce lub voltage ntawm hluav taws xob tsim los ntawm fais fab nroj tsuag thiab xa mus rau lub hwj chim-siv cheeb tsam;

2. Nyob rau hauv lub nroog fais fab fais fab systems, lawv yog siv los ua kom tiav kev hloov dua siab tshiab thiab kev faib tawm ntawm qhov sib txawv voltage;

3. Rau qee lub sijhawm tshwj xeeb lossis cov khoom siv (xws li cov chaw sib txuas lus hauv xov tooj ntawm tes), nws tseem yuav tsum tau teeb tsa lub hwj chim adapters kom ua tiav qib voltage - qis zog.