G-Systems Humidity & Temp. step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up & down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller comes complete with a sealed water resistant cover, plugs with flap-lids and a low voltage sensor making it perfect for humid rooms. The sensor comes with a 4 m long cable.
Controls ventilator speed
Provides control over humidity and temperature
6-step speed control
Eliminates ventilator "hum"-noise in lower rotation
Water-resistant cover
Sensor cable 4 m
| Model Types | Voltage (V) | Current (A) | Size WxHxD (mm) | Digital sensor (Temp.) | Temp. Setting Range | Temp hysteresis | Humidity | Humidity accuracy | Humidity hysteresis |
|---|---|---|---|---|---|---|---|---|---|
| 2,5A (1-fan)2,5A (2-fan)8A (1-fan)8A (2-fan) | 230 | 2,5 /2,5 /8 /8 | 265 x 300 x 205 | –55°C to +125°C | 20C° - 30C° | 2-8C° | 30% - 100% | ±4.5%rh | 6%-30% |
