Dalap AP Quiet 125 mm, 230/340 m3/h

Soundproofed duct fan TT Silent/Dalap AP with a diameter of 125mm and a capacity of 230/340 cubic meters per hour. Two-speed motor with ball bearings.

Extremely quiet fan for TT Silent/Dalap AP 125 ducts is compatible with all types of 125mm diameter air ducts. It is suitable for ducts with higher pressure loss. Soundproofed TT Silent AP fans combine high-quality parameters and a wide range of axial and radial fans.

Main advantages of the soundproofed fan TT Silent/Dalap AP 125, 230/340m3/h
two-speed motor with thermal protection
ball bearings increase lifespan up to 40,000 hours of operation
semi-radial metal blades guarantee increased air flow speed
outer cover made of steel coated with black polymer
impeller made of solid plastic
extremely quiet operation without vibrations
external mounting box and easier connection to the network
allows for horizontal and vertical installation
maximum air capacity (output) 230/340m3/h
low power consumption (input) 25/30W
1650/2310 revolutions per minute
acoustic pressure level 23/28 dbA
optimal operation with ducts up to a maximum length of 17 meters
weight 4.6kg
IP X4 protection
maximum operating temperature 60 degrees

How to best utilize duct fans TT Silent/Dalap AP?
All duct fans are designed for wide use in kitchens, apartments, offices, cultivation spaces, and greenhouses. They also work in workshops, basements, and other spaces requiring active ventilation. The soundproofed TT AP 125 fan 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 speed can be set either permanently before starting the fan or using an external switch, which is not included and needs to be purchased separately. Detailed instructions for connection and use can be found in the Czech manual.

The fan is not recommended to be controlled by an external triac regulator below 80% of its capacity, otherwise the motor may be damaged.