Inzira yo mu kirere ikwiranye na AC ibyiciro bitatu-bitatu-bitatu, ibyiciro bitatu-bine-bine, ibyiciro bitatu-bitanu-sisitemu, inshuro 50 ~ 60Hz, voltage yagabanutse kugera kuri 1000V, ikorwa na sisitemu yo gutanga amashanyarazi 250A ~ 5000A, gukora umurimo wo gukwirakwiza ingufu, zikoreshwa cyane mumahugurwa agezweho, ibimera ninyubako ndende.