Performance Tests

Construction, running condition, wind-tunnel tests and factory walk-throughs. Every video links to the model's specifications and drawings.

Longwell DC Cross Flow Fan: Superior Performance for Efficient Ventilation | LWCD-5090LN-08LWCD-5090LN-08 Longwell Cross Flow Fans: Precision Performance Powers Superior Quality | LWCD-30190LG-11LWCD-30190LG-11 Efficient, Quiet, and Reliable | LWCD-30150LG-11LWCD-30150LG-11 Longwell Cross-Flow Fans: Unmatched Smoothness, Intelligent Control | LWCD-60610MN-09LWCD-60610MN-09 Precision Engineering, Smooth Airflow – Longwell Cross Flow Fan Quality Begins Here: Rigorous Testing, Reliable Airflow Longwell Precision | Quality You Can See, Rigorous Pre-Shipment Testing | LWCD-30290MN-07Ø30 mm · 85 m³/h · 15 Pa · DC Precision Engineering · Unmatched Reliability | LWCD-40520MN-07LWCD-40520MN-07 Precision Engineering · Uncompromising Quality – Longwell Cross Flow Fan Inspection | LWCD-50350MN-07Ø50 mm · 198 m³/h · 26 Pa · DC Longwell Cross-Flow Fan: Efficient and Reliable, Delivering Superior Performance | LWCD-30920MG-06LWCD-30920MG-06 Longwell AC Cross Flow Fan LWCA-45300SN-06: Performance Test & FeaturesØ45 mm · 172 m³/h · 25 Pa · AC LWCD-30350MN-07 Fan TestØ30 mm · 105 m³/h · 16 Pa · DC LONGWELL LWCA-45240SN-06 Cross Flow Fan: RPM & Air Velocity TestØ45 mm · 138 m³/h · 24 Pa · AC Longwell LWCA-40290SN-07 AC Cross-Flow Fan Test – Performance DemoØ40 mm · 93 m³/h · 20 Pa · AC Longwell DC Cross Flow Fan LWCD-60200MN-07 Performance TestLWCD-60200MN-07 LONGWELL LWCD-30650MN-06 DC Cross Flow Fan TestØ30 mm · 168 m³/h · 18 Pa · DC LWCA-30350SN-07 Fan TestØ30 mm · 84 m³/h · 13 Pa · AC Longwell LWCD-40250MN-02 DC Cross Flow Fan: Speed & Airflow TestLWCD-40250MN-02 LONGWELL LWCD-43290MN-07 DC Cross-Flow Fan: Performance & Airflow TestØ43 mm · 136 m³/h · 14 Pa · DC Longwell AC Cross Flow Fan LWCA-65300SN-01 Performance Test | Industrial Blower for HVACLWCA-65300SN-01 LONGWELL DC60 Cross Flow Fan Test | AC 230V Performance DC60-65 Cross Flow Fan Test | Speed, Noise & Power Analysis | LWCD-65240MN-07Ø65 mm · 286 m³/h · 42 Pa · DC DC30-40-43 Compact Cross Flow Fans Test | Which Has Best Airflow & Quietest? | LWCD-30650MN-06, LWCD-43290MN-07Ø30 mm · 168 m³/h · 18 Pa · DC AC30-40-43 Cross Flow Fans Test | Speed, Noise & Power Comparison | LWCA-30350SN-07, LWCA-40290SN-07Ø30 mm · 84 m³/h · 13 Pa · AC
Ningbo Longwell Electric Technology Co., Ltd. · No. 100 Henan Road, Ditang, Yuyao, Ningbo, Chinasales@longwellfans.com · WhatsApp +86 183 5827 4663 · Mon–Fri 8:30–17:30 (UTC+8), reply within 1 business dayHow to order · Privacy notice
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