Dalap AP Quiet 150 mm, 405/555 m3/h

Soundproofed duct fan TT Silent/Dalap AP with a diameter of 150mm and a capacity of 405/555 cubic meters per hour. Two-speed motor with ball bearings.

Extremely quiet duct fan TT Silent/Dalap AP 150 is compatible with all types of 150mm diameter air ducts. It is suitable for ducts with higher pressure loss. Soundproofed fans TT Silent AP combine high-quality parameters and a wide range of axial and radial fans.

Main advantages of the soundproofed fan TT Silent/Dalap AP 150, 405/555m3/h
• two-speed motor with thermal fuse
• ball bearings increase lifespan up to 40,000 hours of operation
• semi-radial metal blades ensure increased air flow speed
• external 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 power supply
• allows for horizontal and vertical installation
• maximum air capacity (output) 405/555m3/h
• low power consumption (input) 45/52W
• 1970/2645 revolutions per minute
• acoustic pressure level 26/33 dbA
• optimal operation with ducts up to a maximum length of 17 meters
• weight 6.1kg, IP X4 protection
• max. operating temperature 60 degrees

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

It is not recommended to control the fan with an external triac regulator below 80% of its capacity, as this may damage the motor.