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The RAM Air-Pro II Fan Controller is an intelligent indoor climate controller designed to control two inline/exhaust fans thermostatically, monitoring and keeping the desired room temperature and air pressure.


All you have to do is plug in your fans, set the required air temperature and fan speed/balance and the AIR-PRO will do the rest, maintaining a continuous room temperature in your room and giving you full control over negative pressure.


The RAM Air-Pro II features a remote thermostat sensor and temperature setting, as well as twin fan speed control.


This intelligent fan speed controller learns your optimum speed for the temperature/pressure that you desire. The unique software will automatically calculate the running speed for your fans and learn from this to modulate them (ramp down) to a single running speed that maintains the required temperature that you have set. A remote probe is fitted, accurate to within +/- 1 degree, that can be placed in the key temperature sensitive area.


The RAM Air-Pro II looks for a stable fan speed to maintain the desired temperature. This means that your fans will be running below the maximum operating speed. They will be operating at maximum efficiency in reference to power vs. performance, extending fan motor life, whilst only using the minimum electricity required.


TIP: For best results, use the Air-Pro Fan Speed Controller with RAM Inline Fans of 100mm to 315mm in diameter, however it can be used with other brands to the equivalent size.

DO NOT exceed maximum load of 7 Amps per socket


RAM Air-Pro II Fan Controller Specifications:

1 x 2m Remote thermostat sensor
Variable temperature control
Variable fan speed control
Digital display
Up to 7 amps per socket
2 x E.U. kettle plug cords (To connect 2 RAM Inline Fans to the controller)
1 x Z.A. kettle plug cord (To connect the controller to a power outlet)

RAM Air-Pro II Fan Controller


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