Discover the LONGWELL 190mm EC Backward Curved Centrifugal Fan (Model: LWBE3G190-072NS-16), a cutting-edge solution for superior air handling. Engineered for high performance, this fan features a PA66+ glass fiber reinforced, aerodynamically optimized impeller, ensuring high static efficiency, minimal noise emission, and robust design.
Powered by a GreenTech EC Motor, it offers exceptional energy efficiency, economical operation, ultra-low noise, and a long, safe service life. Enjoy precise infinite speed control with 0-10V, PWM, and RS485 communication protocols. Its water-proof design (IP54) with a fully encapsulated end cap and internal sealing effectively prevents liquid spray, while advanced motor protection (SoftStart, Locked-Rotor, Over-Heating, Over-Loading) ensures reliable durability.
Key Specifications
- Diameter: 190mm
- Supply Voltage: 230V, 50/60Hz
- Input Power: 104W
- Air Volume: 851m³/h
- Speed: 4230 RPM
- Static Air Pressure: 798 Pa
- Protection Class: IP54
- Insulation Class: F
- Operation Temperature: -25°C~+60°C
Versatile Applications
Ideal for AHU (Air-handling units), HRV (Heat Recovery Ventilation), FFU (Fan-filter-units), Air Purifiers, Data Centers, HVAC systems, Industrial Manufacturing, Medical Equipment, Fresh Air Purification, Equipment Cooling Systems, and more.
Certified Quality
Fans are tested to AMCA 210/211 methods (third-party reports on request); CE (LVD/EMC), RoHS, REACH and ErP compliance; ETL/UL on selected models; ISO 9001/14001/45001 certified factory.
LONGWELL is your global professional provider of air power solutions, offering a diverse range of product series and comprehensive fan solutions for various industries. Contact us for your air power needs!