This

is designed for intake and exhaust in places, where high pressure, powerful airflow and low noise level are required. The fan can be installed vertically and horizontally and is compatible with 120mm ducts diameter. The

case is made of high quality and high-impact weather resistant ABS plastic.

This fan TT125u with electronics package allows to change automatically speed of the fan (air flow) depending on temperature in the ventilation system (temperature sensor is integrated directly into the fan).
Controllers are placed on the front panel of the inline axial tube fan:
- speed controller
- controller of the operation level of the thermostat

The temperature sensor is integrated directly into the fan (measurement of temperature in the channel). Set the required speed of the fan (air flow) with help of speed controller. Should the measured temperature exceed your set temperature for +4°F the ventilator runs at its maximum speed (maximum flow). When the temperature drops in the ventilation system below the set level, controller switches the fan motor on the previous speed level (see above).

You need a PC-cord to plug in the fan, that we don't have in our product range.

Power: 230V ~ 50Hz
min 23W - 220m³/h
max 37W - 280m³/h
max 0,62A
RPM: ca. 3190
sones: ca. 2,61

Length of fan: ca. 25cm
height of fan: ca. 24cm
diameter of ducts: ca. 120mm

More information and technical data you find here in this PDF.