Fan TT Silent/Dalap AP 250, 1050/1330m3/h

The extremely quiet duct fan TT Silent/Dalap AP 250 is compatible with all types of air ducts with a diameter of 250 mm. It is suitable for pipelines with a higher pressure drop. TT Silent AP silenced fans combine quality parameters and wide options of axial and radial fans.

The main advantages of the silent fan TT Silent/Dalap AP 250, 1050/1330m3/h:

• two-speed motor with thermal fuse
• ball bearings increase the service life up to 40,000 hours of operation
• semi-radial metal blades guarantee an increased speed of the air flow
• the steel outer casing is coated with black polymer
• solid plastic impeller
• extremely quiet operation without vibrations
• external mounting box and easier network connection
• enables horizontal and vertical connection
• maximum air capacity (output) 1050/1330m3/h
• low consumption (power) 127/178W
• 1965/2495 rpm
• sound pressure level 34/38dbA
• optimal operation with pipes up to a maximum length of 45 meters
• weight 15 kg
• protection IP X4
• max operating temperature 60 degrees

How to make the best use of TT Silent/Dalap AP duct fans?

All pipe fans are intended for wide use in kitchens, apartments, offices, growing areas and greenhouses. They will also perform their work in workshops, cellars and other spaces with a requirement for active ventilation . The soundproof fan TT AP 250 can be attached to the wall or ceiling thanks to the mounting plate.

The single-phase motor and ball bearings guarantee maximum performance in both horizontal and vertical positions . The rotation speed can be set either fixed before starting the fan or using an external switch, which is not included in the package and needs to be purchased. Detailed instructions for connection and use can be found in the Czech manual.