GSE Step Transformer Temperature Controller (1 Fan, 2.5A)

A step transformer that lets you control fans without low-frequency noise at low speed.

Its six control steps provide better control of the exhaust fan according to your selected temperature settings.

Two knobs allow you to set the temperature and temperature hysteresis.
Using the built-in J1 jumper (inside the housing), you can choose whether, once the desired temperature is reached, the fan continues at minimum speed or stops. When J1 is closed, ventilation continues at minimum speed. When it is open, the fan stops completely.

It is supplied with a 4m cable with a temperature and humidity sensor, an exhaust-fan outlet and a waterproof enclosure.

- temperature range: 20C° - 30C°
- temperature hysteresis: 2C°-8C°
- dimensions: 265mm x 300mm x 205mm
- max. power: 2,5A
- voltage: 230V / 50HZ
- Digital 5V sensor measures temperatures from –55°C to +125°C (–67°F to +257°F)
- Accuracy: 0,5C° within the range of -10C° to +85C°; ±4,5%rh
- protection rating: IP54