Customized specifically for large-scale ventilation and heat dissipation.
The lightweight aluminum alloy blades + optimized flow channel design ensure a high air volume of up to 232 m³/h, with strong and consistent power! Driven by a three-phase BLDC motor, it offers precise speed regulation response, is compatible with variable frequency control scenarios, and reduces energy consumption by 15%.
Steel-aluminum composite structure, achieving both durability and performance Enhanced housing: The steel frame provides impact resistance + the lightweight aluminum alloy combines strength and heat dissipation Core power: Three-phase BLDC motor, with an efficiency of over 90% and a start-stop lifespan of over 20,000 hours Quiet and stable operation: High-precision ball bearings + dynamic balance calibration, with noise as low as 45 dB(A).
#Cross-flow fan #Fan manufacturer #Fan factory #LONGWELL #Silent revolution
