Step Transformer controller temp. (8A) 2fan

Step Transformer controller is specific in that the fans are not a noise (howling) at low speed.

Step transformers determines the speed of the fan alone using a 6-degrees up / down depending on humidity and temperature. The temperature and hysteresis (sensitivity) can be set on the two buttons, as well as humidity and moisture-hysteresis of the other two buttons. The controller comes assembled in waterproof housing compatible main contact and 4m cable with a light sensor that detects day / night time, which makes it the perfect controller.

Sizes and technical data:

• Controller: WxHxD = 265x300x205mm
• Intended for:  8A/1800W
• Volta prim: 230V / 50Hz
• Volta sec. 80V, 110V, 140V, 170V, 200V, 230V AUTOMATIC steps 50HZ
• Digital sensor 5V measures temperatures from -55 ° C to + 125 ° C (-67 ° F to + 257 ° F)
• 0.5 ° C accuracy from -10 ° C to + 85 ° C
• Humidity accuracy ± 4,5% RH
• Protection class IP54