Differential fan controller
LVC300
The LVC300 is a simple, low-cost differential fan controller for grain stores.
Utilising an ambient temperature probe and up to four crop probes, the LVC300 operates two 240v ac outputs to power low-volume ventilation fans.
With a differential point set, the LVC300 will operate the fans whenever conditions are right. The LVC300 can also work in ambient-only mode where it will bring on the fans when the ambient temperature is below a set point.
| Feature | HTM200 | HTM300 | LVC300 | AVC300 | Storecheck | WTM-2 |
|---|---|---|---|---|---|---|
| Remote Connection | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Reads Wired Temperature Probes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Reads Wireless Temperature Probes | ✗ | ✓ | ✗ | ✓ | ✓ | ✓ |
| Reads Ambient Temperature | ✗ | ✗ | ✓ | ✓ | ✓ | ✓ |
| Reads Ambient Humidity | ✗ | ✗ | ✗ | ✓ | ✓ | ✓ |
| Read upto 4 crop probes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Reads >4 crop probes | ✗ | ✓ | ✗ | ✓ | ✓ | ✓ |
| Single Zone ventilation control | ✗ | ✗ | ✓ | ✓ | ✓ | ✓ |
| Multi Zone ventilation control | ✗ | ✗ | ✗ | ✗ | ✓ | ✓ |
| Temperature Logging | ✗ | ✓ | ✗ | ✗ | ✓ | ✓ |
| Customisable interface | ✗ | ✗ | ✗ | ✗ | ✓ | ✗ |
| Email temperature alarms | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Email regular reports | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Reads silo temperature cables | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Example Systems
Lvc300
Pedestal Fans
The LVC300 is designed with pedestal fans in mind, the 240v output allowing it to power most single phase pedestal fans directly, meaning you don’t have to worry about any complicated contactor panel.
Lvc300
Fixed Systems
The LVC300 can be used with a more fixed installation, the multiple crop probes giving a good coverage in smaller crop stores and the twin outputs easily able to switch contactors for larger ventilation fans.
Lvc300
Silo Cables
As well as push in lance probes for floor stores the LVC300 can read our range of temperature cables designed to hang inside silos and provide temperature readings from different heights in the silo.
Save Time
An automatic system minimises the time you need to spend managing the temperature in your store.
Save Money
Differential cooling saves energy as well as money by only running the ventilation fans when they will do the most good.
SUITABLE FOR SILOS / FLOOR STORES
As well as push in lance probes for floor stores the AVC300 can read our TBK temperature cables designed to hang inside silos and provide temperature readings from different heights in the silo.
Simple to use
The LVC300 has an easy to use interface allowing you to scroll through the crop temperatures and set the differential with just a few key presses and no complicated settings to deal with.