Performance Tests
Construction, running condition, wind-tunnel tests and factory walk-throughs. Every video links to the model's specifications and drawings.
LONGWELL AC Axial Fan Performance Test | High Airflow & Efficiency
AC Axial Fan Live Test
LONGWELL AC External Rotor Axial Fan Performance Test
LONGWELL Axial Fan Test
LONGWELL LWA-300(12”)U(S)M-03 Axial Fan Performance TestLWA-300(12
Longwell 48V DC Axial Flow Fan LWAD250S-7PB-02 Performance TestLWAD250S-7PB-02
LONGWELL EC Fan Test
LONGWELL EC Backward Curved Centrifugal Fan | Quality Test
Fan Performance Testing
Fan Wind Tunnel Test
Centrifugal Fan Test | LWBE3G190-072NS-06Ø190 mm · 973.35 m³/h · 1,009.4 Pa · EC
Centrifugal Fan Wind Tunnel Performance Test
LONGWELL EC Centrifugal Fan LWBE3G-560 Performance Test | LWBE3G560-218PT-06Ø560 mm · 23,896 m³/h · 1,442 Pa · EC
Longwell LWBE3G250 EC Centrifugal Fan Performance Test | LWBE3G250-102LWBE3G250-102
Quiet & Stable, Rooted in Precision Dynamic Balancing | LWBE3G310-102NSLWBE3G310-102NS
Longwell Centrifugal Fans – Empowering Every Stream of Stable Airflow | LWBE3G310-102NS-16Ø310 mm · 2,868.6 m³/h · 630 Pa · EC
Longwell EC220 Backward Inclined Centrifugal Fan: Steady Power, Quiet Efficiency
Longwell EC Fan Test | LWBE3G225-072PS-02LWBE3G225-072PS-02
Plastic Centrifugal Fan Tech Test
Longwell LWBE3G250 AC Centrifugal Fan Performance Test & Features