C&G 變頻器 C&G VFD
C20-H-4T15G
C2O-H-4T15G C20-H-4Tl5G C20-H-4TI5G C20H4T15G C20一H一4T15G C20-H-4T1SG CZ0-H-4T15G C20-H-4T156