(v) (hz) (a) (w) (rpm) (cfm) (inch-h2o) (db-a) (g) (型号) (端子/出线) (培林) (电压) (频率) (电流) (功率) (转速) (风量) (静压) (噪音值) (重量) sa1238a1 1238a1hbt(l) ball 110/120 50/60 0.20/0.18 16/15 2700/3000 80/90 0.23/0.28 42/47 520 sa1238a1 1238ha1hst(l) sleeve 110/120 50/60 0.20/0.18 16/15 2700/3000 80/90 0.23/0.28 42/47 520 sa1238a2 1238a2hbt(l) ball 220/240 50/60 0.10/0.09 15/13 2700/3000 80/90 0.23/0.28 42/47 520 sa1238ha2 1238ha2sa sleeve 220/240 50/60 0.12/0.09 15/13 2700/3000 80/90 0.23/0.28 42/47 520