詳細內容：德國洛森ROSENBERG風機 供應全系列特價產品：DRAD224-4B(配罩） 德國洛森ROSENBERG無蝸殼風機，矩形風道通風機 ，軸流風機"Y型" ， ，ER,DR,EQ,DQ軸流風機 ，DHAE,DHAD,EHAE,EHAD外轉子離心風機等洛森型號： 、ERAE315-6/2100CFM/離心風機/AC380V 、ERAD280-4/2500CFM/離心風機/AC380V 、 ERAE280-4K /1820CFM/離心風機/AC230V 、Rosenberg ERAE280-4/2410CFM/離心風機/AC230V 、 ERAE225-4K/810CFM/離心風機/AC230V 、ERAD250-4/1650CFM/離心風機/AC380V 、 、ERAE250-6/1160CFM/離心風機/AC230V 、DKHB630-4KW.158/1350CFM/離心風機/AC440V 、 DKHB500-4KW.155/5400CFM/離心風機/AC440V 、watermark_new_small DKHB355-4KW. DKHB630-HKW.195/880CFM/離心風機/AC440V 、DKHB500-6KW.155/860CFM/離心風機/AC440V 、 DKHB400-4KW.123/3300CFM/離心風機/AC440V 、DKHB315-2KW.098/2250CFM/離心風機/AC440V 、 DKHB560-GKW.132/1350CFM/離心風機/AC440V 、DKHB450-4KW.138/1600CFM/離心風機/AC440V 、 DKHB355-FKW.110/2700CFM/離心風機/AC400V 、ER250-2/920CFM/軸流風機/AC230V 、 DR450-6/2350CFM/軸流風機/AC400V 、ER200-2/470CFM/軸流風機/AC230V 、 ER450-4/3600CFM/軸流風機/AC230V 、 DR350-4/2000CFM/軸流風機/AC400V 、 ER315-2/2500CFM/軸流風機/AC230V 、ER250-4/620CFM/軸流風機/AC230V、 EQ200-4/230CFM/軸流風機/AC230V 、DR450-4/5000CFM/軸流風機/AC400V 、 ER400-4/2600CFM/軸流風機/AC230V 、DR350-2/3500CFM/軸流風機/AC400V 、 ER300-2/1780CFM/軸流風機/AC230V 、EQ200-4/230CFM/軸流風機/AC230V 、 ER450-6/2400CFM/軸流風機/AC230V 、DR400-4/2700CFM/軸流風機/AC400V 、 ER350-4/2000CFM/軸流風機/AC230V 、ER300-4/1100CFM/軸流風機/AC230V 、 DR315-2/2400CFM/軸流風機/AC400V 、ERAE250-4K/1600CFM/離心風機/AC230V 、 ERAE180-4A/680CFM/離心風機/AC230V 、ERAE225-6/790CFM/離心風機/AC230V 、 DKHB280-2KW.087/1800CFM/離心風機/AC440V 、DRAE250-4/2500CFM/離心風機/AC230V 、 DRAD224-4B/2300CFM/離心風機/AC380V 、DRAE200-4B/1500CFM/離心風機/AC230V、 DRAD200-4B/1800CFM/離心風機/AC380V 、ERAD400-6/5000CFM/離心風機/AC380V 、 ERAD355-6/3200CFM/離心風機/AC380V 、ERAD355-4K/2890CFM/離心風機/AC380V 、 DRAD250-4/3100CFM/離心風機/AC380V 、DRAD225-4/2200CFM/離心風機/AC380V 、 DRAE224-4B/1800CFM/離心風機/AC230V 、ERAD400-8/3400CFM/離心風機/AC380V 、 ERAD355-8/2300CFM/離心風機/AC380V 、ERAD355-4/4000CFM/離心風機/AC380V 、 DRAD250-6/2100CFM/離心風機/AC380V 、DRAD355-6/7000CFM/離心風機/AC380V 、 DRAD315-6/5250CFM/離心風機/AC380V 、DRAD280-4/4750CFM/離心風機/AC380V 、 DRAE280-4/4450CFM/離心風機/AC230V 、DRAD355-4K/8500CFM/離心風機/AC380V 、 DRAD280-6/3100CFM/離心風機/AC380V 、DRAE280-6/3250CFM/離心風機/AC230V 、 DRAD355-4/9800CFM/離心風機/AC380V 、DRAD315-4/6800CFM/離心風機/AC380V 、 DRAD280-4K/4100CFM/離心風機/AC380V 、DKHB250-2KW.060/1100CFM/離心風機/AC440V... 　 ERAD315-6/2200CFM/離心風機/AC380V ERAD280-4K/2000CFM/離心風機/AC380V 、 DRAD400-8/8500CFM/離心風機/AC380V 110/2250CFM/離心風機/AC440V 、 UNO BOX外轉子電機直聯驅動箱型風機箱