Ø 254X89mm model:MFD25489 25cm DC Cooling Fan Voltage 12V 24V 48V Bearing system BALL Speed L M H VH Signal function 1 FG PWM RD Signal function 2 FG PWM RD add to inquiry print category: DC FAN 、DC FAN (180/250mm) Product Specifications Frame size & PQ drawing MFD25489 Size : Ø 254 X 89 mm Bearing system: BALL Frame: Aluminum Impeller: PBT UL94V-0 Operating Temp: Ball: Within -20 ~ 70°C Life Expectancy: Ball: 50,000 hours at 25°C Weight: 2600 g MODEL Rated Voltge Operating Voltage Range Rated Current Rated Input Power Speed Maximun Air Flow Maximun Air Pressure Noise PART NO. VDC VDC Amp Watt R.P.M m3/min CFM mmH2O INH2O DB-A MFD25489D1-L 12 7~ 13.5 0.75 9 1000 8.07 305.3 11.8 0.46 53.4 MFD25489D1-M 3.5 42 2000 15.58 548.6 15.4 0.61 66.1 MFD25489D1-H 5.5 66 2500 19.64 691.8 24.7 0.97 71.2 MFD25489D1-VH 7.4 88.8 3000 24.07 847.8 32.6 1.28 75.6 MFD25489D2-L 24 18 ~26.5 0.5 12 1000 8.07 305.3 11.8 0.46 53.4 MFD25489D2-M 1.5 36 2000 15.58 548.6 15.4 0.61 66.1 MFD25489D2-H 2.9 69.6 2500 19.64 691.8 24.7 0.97 71.2 MFD25489D2-HH 3.7 88.8 3000 24.07 847.8 32.6 1.28 75.6 MFD25489D2-VH 48 36 ~54 5.7 136.8 3500 29.4 1035.8 38.6 1.52 80.4 MFD25489D2-HV 7.8 187.2 4000 36.81 1296.44 42.1 1.66 89.6 MFD25489D4-L 0.2 9.6 1000 8.07 305.3 11.8 0.46 53.4 MFD25489D4-M 0.8 38.4 2000 15.58 548.6 15.4 0.61 66.1 Related Products more MF 8038 ( 80x38 mm) more MFC18066(180x66mm) more Ø 254X89mm more 120X120X25mm A more MF12038-IPX7 more 180X180X25mm more 50X50X15mm BLOWER more 172X150X25mm more 75X75X30mm BLOWER more 30X30X10mm BLOWER Home Company Company News Product AC AXIAL FAN SELECT AIR FLOW AC AXIAL FAN MF 8025 ( 80x25 mm) MF 8038 ( 80x38 mm) MF 9225 ( 92x25 mm) MF 12025 MF 12038 MF 17251 Round Frame MF 17251 MF 25090 IP55 AC FAN MF12038-IP55 MF17251-IP55 CAPACTIOR FAN MFC18066(180x66mm) MFC20572(205x72mm) MFC28080(280x80mm) Factory production line introduction Various equipment demonstration videos DC FAN DC FAN (25/40/50mm) 15X15X04mm 20X20X06mm 20X20X10mm 25X25X07mm 25X25X10mm 30X30X7mm Ø30X10mm 30X30X10mm 35X35X10mm 40X40X07mm 40X40X10mm A 40X40X10mm B 40X40X15mm 40X40X20mm 40X40X20mm B 40X40X28mm 40X40X56mm 45X45X10mm 50X50X10mm 50x50x15mm 50X50X20mm DC FAN ( 60/70mm ) 60X60X10mm 60X60X15mm 60X60X20mm 60X60X25mm A 60X60X25mm B 60X60X25mm C 60X60X38mm 60X60X38mm B 70X70X15mm 70X70X20mm 70X70X25mm DC FAN ( 80/90mm ) 80X80X10mm 80X80X15mm 80X80X20mm 80X80X25mm A 80X80X25mm B 80X80X25mm C 80X80X38mm 80X80X38mm B 92X92X25mm A 92X92X25mm B 92X92X25mm C 92X92X38mm DC FAN (120/172mm) 120X120X25mm A 120X120X25mm B 120X120X38mm A 120X120X38mm B 120X120X38mm C 140X140X25mm 140X140X38mm 140X140X50mm 150X150X50mm 172X150X25mm Ø172X51mm 172X150X51mm DC FAN (180/250mm) 180X180X25mm 200X200x60mm Ø 220X60mm Ø 254X89mm DC FAN Factory production line introduction DC FAN production equipment display DC Blower DC (18mm / 50 mm) 20X20X06mm BLOWER 30X30X04mm BLOWER 30X30X05mm BLOWER 30X30X07mm BLOWER 30X30X10mm BLOWER 30X30X15 BLOWER 35X35X10mm BLOWER 40X40X10mm BLOWER 40X40X15mm BLOWER 40X40X20mm BLOWER 50X50X5 mm BLOWER 50X50X10 BLOWER 50X50X15mm BLOWER 50X50X20mm BLOWER 50X50X25mm BLOWER DC (60mm / 140 mm) 60X60X15 BLOWER 60X60X25 BLOWER 60X60X28mm BLOWER 70X70X15 BLOWER 75X75X25mm BLOWER 75X75X30mm BLOWER 97X56.6X25mm BLOWER 97X95.5X33mm A BLOWER 97X95.5X33mm B BLOWER 97X95.5X33mm C BLOWER 120X120X32mm BLOWER 140X140X40mm BLOWER EC FAN EC Blower MFEB9733 MFEB12032 MFEB14040 EC FAN MFE6025 MFE7025 MFE8025 MFE9225 MFE12038 MFE17251 MFE20060 FILTER MA SERIES MA-08 (255X13.5mm) MA-06 (204X13.5mm) MA-04 (148.5X13.5mm) MU SERIES TEST001 MU-9704 (208x25mm) MU-9703 (158X25mm) MU-06 (204X26mm) MU-04 (163X27mm) ACCESSORIES Accessories Download Contact us Distributor 繁體中文