Poultry Farm Layer Broiler Chicken Galvanized Box Exhaust Fan for Automatic Ventilation

Poultry Farm Layer Broiler Chicken Galvanized Box Exhaust Fan for Automatic Ventilation. Galvanized Casing: Hot-dip galvanized sheet with 275g/m2 layer for superior corrosion resistance. Stainless Steel Blades: Made of 430 stainless steel with dynamic balance correction for smooth operation. IP55 Protection Motor: Special motor with IP55 protection level and F insulation class. Automatic Louver System: Nylon opening device with steel guide rods ensures 90-degree opening. Imported Belts: Equipped with imported belts featuring strong tensile strength. Low Vibration Design: Dynamic balance correction ensures good overall stability and low vibration. Dual Voltage Support: Available in 380V and 220V configurations to suit different power needs. Certified Quality: Passed Agricultural University Test for reliability and performance.