Hangdahui 80x80x25mm 4 pin pwm 80x80 axial fan cooling dc brushless axial fan 80*25mm axial cooling fan

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Product Overview

Description


Hangdahui 80x80x25mm 4 pin pwm 80x80 axial fan cooling dc brushless axial fan 80*25mm axial cooling fan


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Moldel         NO.Rated Voltage Operating VoltageRated CurrentSPeed 

Max


.Air Flow 


MAX.Static PressureNoise
VDCVDCARPMm³/minCFMmmH2O inH2O dB
HD8025L05054.0-5.750.320000.7627.02.80.1124.0
HD8025M05054.0-5.750.530001.0336.34.50.1833.0
HD8025H05054.0-5.750.838001.2945.57.10.2839.0
HD8025L12127.0-13.80.1420000.7627.02.80.1124.0
HD8025M12127.0-13.80.2330001.0336.34.50.1833.0
HD8025H12127.0-13.80.3538001.2945.57.10.2839.0
HD8025U12127.0-13.80.548001.7260.810.40.4144.5
HD8025L242414.0-27.60.0920000.7627.02.80.1124.0
HD8025M242414.0-27.60.1430001.0336.34.50.1833.0
HD8025H242414.0-27.60.1838001.2945.57.10.2839.0
HD8025U242414.0-27.60.3548001.7260.810.40.4144.5
HD8025L484828.0-56.00.0620000.7627.02.80.1124.0
HD8025M484828.0-56.00.0930001.0336.34.50.1833.0
HD8025H484828.0-56.00.1338001.2945.57.10.2839.0
HD8025U484828.0-56.00.1848001.7260.810.40.4144.5


Connector


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Company Information


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FAQ


1  What are kinds of cooling fan or centrigugal fan supplied by your company?


Answer: we can provide DC cooling fan,  AC cooling fan, EC cooling fan and blower fan.


 


2  What are kinds of information provided by the customer before inquiry?


Answer : please kindly advise the size, voltage,  the type of bearing, the speed of fan , or air flow.


 


3  How many  types bearing of our cooling fan are there in our compnay at present?


Answer : now we have two types bearing for the fan, sleeve and ball,  working time of sleeve is for 30,000 hours, the ball is for 50,000 hours.


 


4 How to detect the data of cooing fan in your company?


Answer:  the speed and voltage are detected by the tachometer, air flow is found by wind tunnel.


 


5 How to control the quanlity of products in your company.


Answer:  100% total testing before each of fan leaves our factory.




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