Product Overview
Construction, running condition, wind-tunnel tests and factory walk-throughs. Every video links to the model's specifications and drawings.
Longwell EC Plastic Duct Fan: Quiet Breeze, Smart Energy Savings | LWDE3G100-IS-01Ø98 mm · 385 m³/h · 269 Pa · EC
Powerful & Quiet: The Reliable Choice – Longwell Duct Fan | LWDA-100(4″)S-PWN-14Ø100 mm · 325 m³/h · 163 Pa · AC
EC Plastic Duct Fan LWDE 200S Series: Quiet, Smart & Energy-Saving | LWDE-200S-PWY-02LWDE-200S-PWY-02
EC Plastic Duct Fan LWDE-150S Series: Quiet, Efficient & Smart | LWDE-150S-PBY-02LWDE-150S-PBY-02
150 Series AC Plastic Ultra-Quiet Duct Fan: Silent & Concealed | LWDA-150(6)S-PWN-15LWDA-150(6)S-PWN-15
Longwell Cross-Flow Fan: Professional Choice for Silent Comfort | LWCA-60240SN-07Ø60 mm · 423 m³/h · 66 Pa · AC
【Leading the Wind, Quietly Enjoy Freshness】 | LWCA-60240SN-07Ø60 mm · 423 m³/h · 66 Pa · AC
高效静能，畅享舒适——朗伟DC贯流风机赋能品质空间
高效节能 静享未来——朗伟EC贯流风机引领智能通风新体验 | LWCE-120680SN-06Ø120 mm · 1,600 m³/h · 123 Pa · EC
【Efficient Energy Saving, Durable Guardian——longwell Cross-Flow Cooling Fan for Dry-Type Transformers】
【Silent Breeze, Intelligent Comfort——Cross-Flow Fan Redefines Elevator Airflow】
Silent Comfort, Elevating Journeys: Longwell Elevator Fan
【Efficient Heat Dissipation, Enduring Protection——Cross-Flow Cooling Fan Empowers | LWF-(S)D490-110LWF-(S)D490-110
Unstoppable Strength! LONGWELL Cross-Flow Fan Guardian of Industrial Vitality | LWCA-40LWCA-40
Silent Guardian! LONGWELL AC Cross-Flow Fan – Conquer Extremes with Unyielding Strength | LWCA-60LWCA-60
LWCE-120 Series EC Cross Flow Fan: Efficient & Intelligent | LWCE-120380SN-01LWCE-120380SN-01
EC Cross Flow Fan: Quiet, Efficient, and Uniform Airflow Redefined | LWCE-100380SN-01LWCE-100380SN-01
At LONGWELL, precision is a tangible experience
AC60-65 Cross Flow Fans | Two Sizes, Two Performances | LWCA-60300SN-06Ø60 mm · 284 m³/h · 61 Pa · AC
EC120 Cross Flow Fans | Three Models, One Perfect Match | LWCE-120680SN-06Ø120 mm · 1,600 m³/h · 123 Pa · EC
Cross Flow Fan LWCA-65 Series: Ultra-Thin AC Design, Quiet Even Airflow | LWCA-65300SN-13LWCA-65300SN-13
LWAA2E200 Series Axial Fan: Powerful & Energy Saving | LWAA2E200S-7PB-01LWAA2E200S-7PB-01
Industrial Axial Fan LWA-350S Series: Powerful Airflow, Durable Performance | LWA-350S(T)M-05EØ340 mm · 4,840 m³/h · 550 Pa · AC
Longwell EC Axial Fan – Energy-Efficient, Embrace a Fresh Future | LWAE3G250SS-7MKW-11LWAE3G250SS-7MKW-11