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 alsomore
Unit of Measure

Specifications

Speed

H

Voltage

220 to 240 V

Frequency

50 Hz

Current

0.57 A

Power

128 Watts

Speed

2450 rpm

Airflow

494 cfm840 m³/h

Pressure

1.41 inH2O35.81 mmAq350.86 Pa

Noise

35 dBA

Weight

5.9 kg

Dimensions

A

13.35 in339 mm

B

5.04 in128 mm

C

4-5.6

D

7.80 in198 mm

E

17.17 in436 mm

L

22.32 in567 mm

W

10.32 in262 mm

H

11.85 in301 mm

Dimensional Drawing


PTDD SERIES - Silent Mixed-Flow Inline Duct Fans_dim

Applications

Applications

HVAC
Fresh Air Systems
Air Purification
Communication Equipment