PTDD series Silent Mixed-Flow Inline Duct Fans provide efficient
cooling with a low profile outer design that results in quiet
operation.
Each fan includes two-layer sound absorption material and
uniquely positioned sound wave holes that reduce unwanted
noise. The double diameter sealed connection is leak-proof and
shock resistant.
PTDD series fans also include three-speed operation (low,
medium, high) a timer, temperature sensor, and humidity sensor.
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.
Unit of Measure
Items
PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow Inline Duct Fans

PTDD SERIES - Silent Mixed-Flow 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 0.14 A N/A 0.13 A N/A 0.30 A N/A 0.26 A N/A 0.25 A
Power N/A 33 Watts N/A 28 Watts N/A 32 Watts N/A 27 Watts N/A 50 Watts
Speed N/A 2250 rpm N/A 1850 rpm N/A 2250 rpm N/A 1850 rpm N/A 2250 rpm
Airflow N/A 167 cfm284 m³/h N/A 146 cfm248 m³/h N/A 167 cfm284 m³/h N/A 146 cfm248 m³/h N/A 312 cfm530 m³/h
Pressure N/A 0.64 inH2O16.26 mmAq159.26 Pa N/A 0.43 inH2O10.92 mmAq107.00 Pa N/A 0.64 inH2O16.26 mmAq159.26 Pa N/A 0.43 inH2O10.92 mmAq107.00 Pa N/A 1.21 inH2O30.73 mmAq301.09 Pa
Noise N/A 25 dBA N/A 22 dBA N/A 25 dBA N/A 22 dBA N/A 31 dBA
Weight N/A 2.8 kg N/A 2.8 kg N/A 2.8 kg N/A 2.8 kg N/A 4.0 kg
A N/A 9.76 in248 mm N/A 9.76 in248 mm N/A 9.76 in248 mm N/A 9.76 in248 mm N/A 9.88 in251 mm
B N/A 3.23 in82 mm N/A 3.23 in82 mm N/A 3.23 in82 mm N/A 3.23 in82 mm N/A 3.74 in95 mm
C N/A 4-5.5 N/A 4-5.5 N/A 4-5.5 N/A 4-5.5 N/A 4-5.3
D N/A 3.82 in4.84 in97 mm123 mm N/A 3.82 in4.84 in97 mm123 mm N/A 3.82 in4.84 in97 mm123 mm N/A 3.82 in4.84 in97 mm123 mm N/A 5.87 in6.22 in149 mm158 mm
E N/A 13.00 in330 mm N/A 13.00 in330 mm N/A 13.00 in330 mm N/A 13.00 in330 mm N/A 13.86 in352 mm
L N/A 18.19 in22.83 in462 mm580 mm N/A 18.19 in22.83 in462 mm580 mm N/A 18.19 in22.83 in462 mm580 mm N/A 18.19 in22.83 in462 mm580 mm N/A 19.21 in488 mm
W N/A 8.07 in205 mm N/A 8.07 in205 mm N/A 8.07 in205 mm N/A 8.07 in205 mm N/A 8.70 in221 mm
H N/A 8.89 in225 mm N/A 8.89 in225 mm N/A 8.89 in225 mm N/A 8.89 in225 mm N/A 9.61 in244 mm
Applications N/A HVAC
Fresh Air Systems
Air Purification
Communication Equipment