特价丹佛斯VLT2800全系列变频器 VLT2805PT4B20STR0DBF00 0.55KW VLT2807PT4B20STR0DBF00 0.75KW VLT2811PT4B20STR0DBF00 1.1KW VLT2815PT4B20STR0DBF00 1.5KW VLT2822PT4B20STR0DBF00 2.2KW VLT2830PT4B20STR0DBF00 3KW VLT2840PT4B20STR0DBF00 4KW VLT2855PT4B20STR0DBF00 5.5KW VLT2875PT4B20STR0DBF00 7.5KW VLT2880PT4B20STR0DBF00 11KW VLT2881PT4B20STR0DBF00 15KW VLT2882PT4B20STR0DBF00 18.5KW VLT2805PT4B20STR0DBF00 0.55KW VLT2807PT4B20STR0DBF00 0.75KW VLT2811PT4B20STR0DBF00 1.1KW VLT2815PT4B20STR0DBF00 1.5KW VLT2822PT4B20STR0DBF00 2.2KW VLT2830PT4B20STR0DBF00 3KW VLT2840PT4B20STR0DBF00 4KW VLT2855PT4B20STR0DBF00 5.5KW VLT2875PT4B20STR0DBF00 7.5KW 1VLT2880PT4B20STR0DBF00 11KW VLT2881PT4B20STR0DBF00 15KW VLT2882PT4B20STR0DBF00 18.5KW VLT2805PT4B20STR0DBF00 0.55KW VLT2807PT4B20STR0DBF00 0.75KW VLT2811PT4B20STR0DBF00 1.1KW VLT2815PT4B20STR0DBF00 1.5KW VLT2822PT4B20STR0DBF00 2.2KW VLT2830PT4B20STR0DBF00 3KW VLT2840PT4B20STR0DBF00 4KW VLT2855PT4B20STR0DBF00 5.5KW VLT2875PT4B20STR0DBF00 7.5KW 1VLT2880PT4B20STR0DBF00 11KW VLT2881PT4B20STR0DBF00 15KW VLT2882PT4B20STR0DBF00 18.5KW