Muaj nuj nqi ntawm AC-DC fais fab module
Kev ua haujlwm ntawm AC-DC fais fab module: 1. Kev rho tawm: 1. Kev rho tawm kev nyab xeeb: Kev cais tawm muaj zog thiab tsis muaj zog tam sim no, IGBT kev rho tawm tsav, kev tiv thaiv kev sib cais, kev tiv thaiv hluav taws xob (xws li kev tiv thaiv kev sib cais rau cov khoom siv hluav taws xob kho mob hauv kev sib cuag nrog tib neeg lub cev) 2 . Kev rho tawm suab nrov: (kev sib cais ntawm analog thiab digital circuits, kev sib cais ntawm cov teeb liab muaj zog thiab tsis muaj zog) 3. Kev tshem tawm cov voj voog hauv av: cov teeb liab chaw taws teeb, cov khoom siv hluav taws xob faib hluav taws xob 2. Kev tiv thaiv: Kev tiv thaiv luv luv, tiv thaiv overvoltage, kev tiv thaiv undervoltage, tiv thaiv overcurrent. , thiab lwm yam kev tiv thaiv
Kev ua haujlwm ntawm AC-DC fais fab module
1, Kev rho tawm:
1. Kev sib cais kev nyab xeeb: Muaj zog thiab tsis muaj zog tam sim no kev sib cais / cov khoom tiv thaiv kev sib cais)
2. Kev rho tawm suab nrov: (kev cais cov analog circuits los ntawm digital circuits, cais cov cim muaj zog thiab tsis muaj zog)
3. Grounding Loop Elimination: Tej thaj chaw deb teeb liab kis tau tus mob / Distributed fais fab mov System
2, Kev tiv thaiv:
Kev tiv thaiv luv luv, tiv thaiv overcurrent, thiab lwm yam kev tiv thaiv
3, Kev hloov hluav taws xob:
Boost hloov dua siab tshiab, phaw hloov dua siab tshiab, AC / DC hloov dua siab tshiab (AC / DC, DC / AC), polarity hloov dua siab tshiab (zoo thiab tsis zoo polarity hloov dua siab tshiab, ib lub zog rau qhov zoo thiab tsis zoo hloov dua siab tshiab, ib lub hwj chim rau ntau lub zog hloov dua siab tshiab)
4, Stable voltage:
AC mains fais fab mov, tej thaj chaw deb DC fais fab mov, faib fais fab mov system, roj teeb fais fab mov
5, Tsis tshua muaj suab nrov: nquag lim
