21/11/2025
DDF1500: Beat the Heat. Protect Your Milk.
When THI (Temperature–Humidity Index) rises above 68, cows enter heat stress, leading to them eating less, standing longer, and producing less milk.
The DeLaval DDF1500 fan helps you maintain a comfortable environment by providing high-volume airflow across the barn, breaking the heat layer around the cow, and restoring comfort quickly.
What you get:
• Lower THI inside the shed
• Better feed intake and lying time
• More stable milk production in hot weather
• Energy-efficient cooling for long running hours
Heat stress is one of the biggest hidden losses on African dairy farms.
The DDF1500 helps you protect your herd, and your litres, when temperatures climb.