PTF-S series Inline Duct Fans are well suited for indoor exhaust
fresh air systems, ventilation, and humidification.
Each fan is designed with a special integrated housing with
innovative joints for easy installation and maintenance. The
fan housing is made of high endurance and lightweight ABS
material.
The fans can operate from -20℃ to 60℃ and also include
dual ball bearings for long-life operation up to 50,000 hours.
Protection Class:IP44.
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PTF-S SERIES - Inline Duct Fans

PTF-S SERIES - Inline Duct Fans
PTF-S SERIES - Inline Duct Fans

PTF-S SERIES - Inline Duct Fans
PTF-S SERIES - Inline Duct Fans

PTF-S SERIES - Inline Duct Fans
PTF-S SERIES - Inline Duct Fans

PTF-S SERIES - Inline Duct Fans
PTF-S SERIES - Inline Duct Fans

PTF-S SERIES - Inline Duct Fans
Speed N/A H N/A L N/A H N/A L N/A H
Voltage N/A 220 to 240 V N/A 220 to 240 V N/A 100 to 120 V N/A 100 to 120 V N/A 220 to 240 V
Frequency N/A 50 Hz N/A 50 Hz N/A 60 Hz N/A 60 Hz N/A 50 Hz
Current N/A 0.27 A N/A 0.12 A N/A 0.5 A N/A 0.42 A N/A 0.26 A
Power N/A 30 Watts N/A 16 Watts N/A 29 Watts N/A 25 Watts N/A 35 Watts
Speed N/A 2750 rpm N/A 2550 rpm N/A 2750 rpm N/A 2550 rpm N/A 2600 rpm
Airflow N/A 27 cfm46 m³/h N/A 25 cfm43 m³/h N/A 27 cfm46 m³/h N/A 25 cfm43 m³/h N/A 100 cfm170 m³/h
Pressure N/A 0.52 inH2O13.21 mmAq129.4 Pa N/A 0.46 inH2O11.68 mmAq114.47 Pa N/A 0.52 inH2O13.21 mmAq129.4 Pa N/A 0.46 inH2O11.68 mmAq114.47 Pa N/A 0.5 inH2O12.7 mmAq124.42 Pa
Noise N/A 26 dBA N/A 21 dBA N/A 26 dBA N/A 21 dBA N/A 31 dBA
Weight N/A 1.4 kg N/A 1.4 kg N/A 1.4 kg N/A 1.4 kg N/A 1.3 kg
A N/A 1.77 in45 mm
B N/A 3.07 in78 mm
C N/A 4- ø 4.5
D N/A 2.87 in73 mm N/A 2.87 in73 mm N/A 2.87 in73 mm N/A 2.87 in73 mm N/A 3.82 in97 mm
E N/A 3.54 in90 mm
F N/A 4.02 in102 mm
G N/A 5.51 in140 mm
L N/A 11.46 in291 mm N/A 11.46 in291 mm N/A 11.46 in291 mm N/A 11.46 in291 mm N/A 9.69 in246 mm
W N/A 7.40 in188 mm
H N/A 6.30 in160 mm
Applications N/A HVAC
Fresh Air Systems
Air Purification
Communication Equipment