Description
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Types :
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LONGWELL Air Conditioner Impeller Parts OEM Customized Color Size Reforced AS,ABS,ABS,PP Material Plastic Air Conditioner Fan Blades Axial Fan Impeller Plastic Blades Fan Spare Part
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Outer Diameter (mm) :
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385mm-556mm,Customized
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Height (mm):
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75mm-590mm,Customized
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Material :
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Reforced AS,ABS,ABS,PP,Customized
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Color：
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Customized
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Blades-Qty：
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3 blades-6 blades
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Shaft sleeve ID(mm):
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8-14
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Rotation (CW/CCW):
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C.W/C.C.W
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Protection Level:
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IP44 ,IP54,IP55
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Certificating :
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All necessary certifications suitable for USA & Europe , ETL,UL ,CE ,RoHS, ISO19001,ISO 14001,BSCI
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Mainly Applications |
AUH/ AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator
,etc;ventilation fan cooling;ventilation exhaust fans |
Our extensive product range includes centrifugal fans,axial fans,cross-flow fans,forward curved blowers,and ECM motors widely used in AHUs,FFUs,purifiers,heating systems,and industrial ventilation.We are certified to ISO9001,ISO14001,BSCI, CE,UL/ETL,FCC,and RoHS standards,ensuring full compliance across global markets.
As an innovation-driven company,Longwell integrates aerodynamic design,CFD simulation,and custom engineering to meet specific client needs.Backed by advanced R&D labs,flexible manufacturing,and a global sales network across 8 regions,we respond quickly with tailored fan solutions built for efficiency,durability,and compliance.
Longwell actively showcases its HVAC fan innovations at leading international exhibitions,reinforcing our global presence and customer trust.From the AHR Expo in the USA to MCE in Milan,ISH China & CIHE,HARFK Korea,and Chillventa in Germany,we engage directly with industry professionals to present efficient airflow solutions. Our participation in events like Interclima (France),HVACR Expo Saudi,HVACR Vietnam,and the Canton Fair highlights our ongoing commitment to serving global HVACR markets with customized and high-performance fan systems.
Yes , Longwell can provide some speed regulator solutions according customer’s requirements ,such as :
– The 0-10V/ pwm controller is for use with the full range of cross flow fans / dc cooling fans. Powered by the 10VDC it provides infinitely variable, manual speed control between 0% and 100% ;
– Can control multiple fans running at the same speed ;
– Stepless control knob for infinitely variable speed setting .
Please refer to the wiring diagram of 0-10v series as below :
for more details please contact us for professional engineer service ,
Longwell EC external rotor motor surpasses efficiency class IE4, magnets with no rare earths, maintenance-free ball bearings (sealed) with long-term lubrication, theoretical nominal service life of at least 40,000 hours of operation, installation with horizontal and vertical motor shaft; soft start, integrated current limitation. Integrated electronics, quiet commutation logic;100 % speed controllable; control signal 0-10 V DC / PWM; tach output.
Q5. Are there any other AC DC EC cross flow fans options or solutions for selection ?
Yes ,sure .
LONGWELL is a professional manufacturer of fans, blowers , motors and components for heating ,venlation, air conditioner and refrigeration applications ,specialist in centrifugal fans, axial fans, AC /BLDC cross flow fans, single / double forward curved fan BLOWERS ,AC / BLDC/ECM motors as well as industrial fan blowers, inline duct fans , Poultry ventilation fans ( AC / DC /EC ),etc. Please check below photos for reference :
Longwell as a known and trustworthy DC cross flow fan Supplier in China , we assure you the best product quality and service. If you are looking for DC cross flow fans for your manufacturing applications or electronic devices, do go through the features and specifications of our various models of DC cross flow fans. In case you require any further information or have technical queries,you can contact us directly at :Tel:+86 183-5827-4663 ；
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