CropCool Single Phase Spares

*** Please note: CropCool is no longer available to buy but all accessories are still available ***

A differential temperature controller to automate the running of 3phase grain cooling fans. Speeding up grain cooling times and saving running costs.

CropCool™ constantly compares ambient air temperature to your grain temperature, and will use every available opportunity to reduce your grain temperatures while ensuring efficient energy use keeping costs down. CropCool only runs fans when Ambient Air is cooler than the crop, 4-6oC lower is recommended. The fans will only run when they are actually going to cool the crop efficiently. There will be no danger of drawing warm air through the crop. Using a CropCool controller Saves 40% electricity on unnecessary fan running (HGCA research)

Crop temperature is measured with a 2m fiberglass temperature probe (supplied) with a 20m extension cable to connect it back to the CropCool controller. With the air being measured by a sensor on a 4m cable.

Humidity sensing can be added to turn fans off above set level. Minimum crop temperatures, run times and time clock settings can also be used.

The CropCool 3phase is designed to be installed by a qualified electrician to control existing fan starters. We can supply plug and play versions for controlling 4x 3phase fans as well as bespoke fan starting systems. Click here for CropCool 3phase FanHub

Technical specifications

• Input: 230v ac
• Output: 2x 0v Normally open contacts (with timed delay) used for switching external fan starters
• 2m Crop temperature probe with 2m cable
• 20m extension for temperature probe (extensions available)
• 4m cable probe for Air temperature.
• LCD display to show;
  • Crop and Air Temperatures (includes Max & Min)
  • Fan Run Hours
  • Time (including fan timer)
  • Humidity (optional)
• Keypad to change settings and display.
• Full Laminated instructions including wiring diagram.

Download the CropCool Instructions (PDF, 322KB - opens in new window)