Company News
Industry News
Knowledge
Contacts: Maggie Yu
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Time：2022-01-07Views：0
The DC DC fans we see, such as computer CPU cooling fans, chassis fans, refrigerator cooling fans, inverter cooling fans, switch cooling fans, etc., are mostly square-shaped DC fans used in electronics, electrical appliances, and industrial equipment. The small part is round or frameless, can it be made into a long strip?
For our commonly used axial fans, the direction of rotation of the fan blades is 90 degrees with the wind direction. Because the length of each fan blade is the same, when turned, a few leaves form a circle. Of course, the outer frame can only be Square or round, if you must make it into a rectangle, you can only extend the outer frame to both sides, but the fan blades remain the same, and the heat dissipation effect is the same as the original square DC fan.
Of course, if the customer must have a rectangular shape and a partial heat dissipation method, it is also possible. For example, we have a large fan on the door of a shopping mall, which is about the same length as the door, but very narrow. This is a cross-flow fan with long blades. Cylindrical, the direction of fan blade rotation is the direction of wind.
Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24The speed of the cooling fan
2021-12-22Repair of electric fan not rotating
2022-04-02Do you know how the fan works?
2022-05-11Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21What are the advantages of imported cooling fans?
2021-09-09What is the difference between a DC fan and an AC fan?
2022-03-01Must-see for fan
2021-11-25How do manufacturers do dust-proof cooling fans?
2021-08-11How much is the power of a household fan
2022-04-01Is wireless charging slower than wired charging?
2022-02-14What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15Can 4010DC fans be made waterproof?
2021-08-23Why are oil-contained cooling fans prone to noise?
2021-09-28DC fan permanent magnet motor has excellent controllability advantages
2022-03-11the DC cooling fan burn if connected
2021-12-09What is the warranty period for the cooling fan?
2021-08-03What are the specifications of the silent fan Jingyangda?
2021-12-06Ubiquitous computer cooling fan
2022-04-14Why is there a quantity requirement for the cooling fan?
2021-12-14How do manufacturers do dust-proof cooling fans?
2021-12-28Analysis of the source of DC fan noise
2021-11-10Are more computer fans better?
2022-03-29What are the processes for the internal structure of the waterproof fan?
2021-11-18Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12What are the processes for the internal structure of the waterproof fan?
2021-11-11The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17What does the life span of the cooling fan have to do with?
2021-08-05What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13Classification and application of fans in our lives
2022-04-11Talk about the reason why the cooling fan does not turn
2021-11-03Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24Can the speed of the DC fan be adjusted?
2021-11-02A comprehensive introduction to DC cooling fans
2022-05-10What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23Essential tips for life: how to use the cooling fan correctly
2022-07-15Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Teach you how to use a DC fan
2022-04-07Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14How to choose a silent fan?
2021-08-16Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20How to solve the noise problem of cooling fan
2022-03-17About the cause and treatment of DC fan noise
2021-11-19Can the speed of the micro cooling fan be adjusted?
2022-01-08Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01Talk about the reason why the cooling fan does not turn
2021-10-21What is the working principle of the DC fan coil unit?
2022-03-15Why does the cooling fan manufacturer have no inventory?
2021-08-10What types of cooling fans are there?
2022-03-24increase the speed of the high-volume cooling fan?
2021-12-09What is the main reason for the quality of the declassified cooling fan?
2021-08-04What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22What information does the manufacturer need to make a cooling fan sample?
2021-12-20What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06The correct way to open the DC fan accessories
2021-12-24Characteristics of DC Blowers
2022-05-13The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09How electric fans work
2022-03-22The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05What factors need to be considered for the reliability of the cooling fan?
2021-12-07How about the waterproof function of the cooling fan?
2022-04-12Do you know what are the commonly used bearings for cooling fans?
2022-03-14How do manufacturers do dust-proof cooling fans?
2022-02-22Guidelines For The Use Of Axial Fan Blades
2021-04-28How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23the advantages of imported cooling fans?
2021-12-10Analysis of the reasons for the cooling fan rotation stall
2022-03-02Safe operation and long service life is a major feature of DC blower products
2022-04-11What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17What are the advantages of imported cooling fans?
2022-04-19The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10How to use only two cooling fans with three lines?
2021-09-18Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01What is the root cause of the cooling fan failure?
2021-11-23Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16Analysis of DC fan and its working principle
2021-10-20What is the air volume unit conversion for DC cooling fans?
2021-12-03What effect does jitter have on performance when the cooling fan is running?
2021-12-20Does the cooling fan work at low temperatures have an impact?
2021-10-19What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07How dustproof and reliable the cooling fan is
2022-01-22How to choose a more reasonable DC axial fan
2021-08-19A comprehensive introduction to DC cooling fans
2022-04-25Briefly describe the characteristics of the DC blower
2022-04-07Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26Disassemble the components of the cooling fan
2022-04-22The main points of using the air purifier cooling fan
2022-04-18How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03Teach you to distinguish the types of cooling fans
2022-04-15The main application areas of DC cooling fans
2022-05-11What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29Where are the cooling fan manufacturers mainly concentrated
2021-09-15The structure of the electric fan
2022-03-22How to choose a cooling fan to be more silent?
2021-10-15How long is the life of the DC fan with high air volume?
2022-02-28How DC Fans Work
2022-05-12What are the characteristics of the charging pile cabinet fan?
2021-08-18Which type of cooling fan is prone to noise?
2021-11-10Troubleshooting method for notebook CPU cooling fan
2021-10-25How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27Axial fans and centrifugal fans
2022-05-16What is the structure of the fan
2022-07-18Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09Can waterproof fans work at low temperatures?
2021-11-01How to deal with the noise of the micro cooling fan
2021-12-25How to fix the slow start of the electric fan
2022-04-27DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07Features of DC blower
2021-12-14What are the factors related to the life of the cooling fan?
2021-10-14Why are most of the current cameras with infrared function
2021-09-10What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08Cooling fan manufacturers tell you the source and solution of noise
2022-03-08Which is better, AC fan or DC fan?
2022-01-05What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08How do manufacturers do dust-proof cooling fans?
2022-02-14Why are fans mostly square, can they be made into rectangles?
2022-01-07What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17Fan manufacturers
2022-04-22What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08What are the protection requirements for the cooling fan of the charging pile?
2021-08-1910MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19Can the DC cooling fan vibrate with high intensity?
2021-09-28Can the speed of the micro cooling fan be adjusted?
2022-01-13Why are oil-contained cooling fans prone to noise?
2021-12-16Can the cooling fan be dustproof?
2021-10-19How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26How to solve the noise problem of cooling fan
2022-03-16Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20Teach you how to use a DC fan
2022-05-12The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Analysis of the failure and cause analysis of the cooling fan
2021-10-13What are the processes for the internal structure of the waterproof fan?
2022-02-24How to remove the cooling fan on a desktop computer?
2022-03-23Disassemble the components of the cooling fan
2022-05-10choose a cooling fan to be more silent?
2021-12-13Interpretation of the heat transfer method of low-noise DC fans
2022-03-03The main application areas of DC cooling fans
2022-04-25Which cooling fan is better?
2022-03-24How DC Fans Work
2022-04-06Application field of DC fan
2021-11-05Take you to see what is a DC fan
2022-01-17Cooling Fan - Structure
2022-03-29Do you know what are the commonly used bearings for cooling fans?
2022-03-09What fields are DC cooling fans mainly used in
2022-04-26Can the cooling fan pass the salt spray test?
2021-08-02What is the effect of the waterproof fan?
2021-11-03About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16What effect does jitter have on performance when the cooling fan is running?
2022-01-24DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11What are the factors related to the life of the cooling fan?
2021-10-18What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15Why is the stock 4010 fan so cheap?
2021-08-30What is the root cause of the cooling fan failure?
2021-11-19Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15Introduction and Application of Photodiode
2021-09-10Is it possible to install the computer cooling fan backwards?
2021-11-09How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13Why is the 4010DC cooling fan so cheap?
2021-08-24How much high temperature can the cooling fan resist?
2021-11-23Explain the components of the cooling fan
2022-05-17Smart toilet cooling fan cleaning tips
2022-04-18Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27What are the factors related to the life of the cooling fan?
2021-10-13How to use and maintain electric fans
2022-05-06the speed of the cooling fan?
2021-12-13What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02cooling fan manufacturers have to order several samples?
2021-12-10Discussion on whether the computer power fan is muted
2021-10-25Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07Why do cooling fan manufacturers have to order several samples?
2021-09-09What are the characteristics of lightweight DC fans for drones?
2021-12-06Monitoring and protection knowledge of DC fans
2022-05-13What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28Share DC fan speed with temperature control function
2022-03-03Can the speed of AC fan be adjusted?
2022-01-27What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15How does the installation method of the cooling fan affect the service life?
2022-01-26iring shall be installed by professionals
2021-12-23Advantages and structural defects of hydraulic fans
2021-12-27How long is the life of 4010 DC fan with high air volume?
2021-08-23What are the advantages of DC direct floating hot fans?
2022-01-10What are the processes for the internal structure of the waterproof fan?
2022-01-04What is the effect of the waterproof fan?
2021-11-01The main structure and working principle of electric fan
2022-04-21What should I do if the computer fan is loud
2022-03-25What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27What is the reason for the noise of 4010 DC fan?
2022-01-20How does the DC blower work?
2022-01-14What are the purchasing skills of electric fans?
2022-05-09What are the processes for the internal structure of the waterproof fan?
2021-11-18What are the tips for cleaning the dust of the cooling fan
2021-10-28Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07How to choose the current and voltage sensor power supply?
2022-04-13What common questions should be paid attention to during the application of cooling fans?
2022-01-17How to use electric fan for baby
2022-05-09The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07Where are the cooling fan manufacturers mainly concentrated
2021-09-29Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18What are the voltage specifications of the DC cooling fan
2021-11-02How to realize the silent cooling fan?
2021-08-02Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11DC fan permanent magnet motor has excellent controllability advantages
2022-03-09Advantages and Performance of DC Cooling Fans
2022-04-15Electric fan: distinguish between dry heat and damp heat
2021-11-24What are the 4 wires of the computer CPU cooling fan?
2021-09-01What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18Reasons and solutions for the electric fan not turning
2022-04-06What is the quality of the fans used in the LED lighting industry?
2021-11-09Can the DC cooling fan vibrate with high intensity?
2021-12-16Cooling fan manufacturers tell you the source and solution of noise
2022-03-11Why is the cooling fan developing so fast in China?
2021-08-30Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16Does the cooling fan work at low temperature have any effect?
2021-08-13How to replace a laptop cooling fan
2022-03-28Can the cooling fan be silent?
2021-12-01Cooling fan function introduction
2022-03-28About the cause and treatment of DC fan noise
2021-11-23the current cameras with infrared function
2021-12-09Why does the cooling fan manufacturer have no inventory?
2022-01-18Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18The development trend of cooling fan
2022-04-11Why do cooling fan manufacturers have to order several samples?
2022-04-19What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24Reasons and repair methods for household floor fans not rotating
2022-03-21How is the cooling fan designed
2021-12-25Four details to pay attention to when using a DC blower
2022-05-19Why is there a quantity requirement for the cooling fan?
2021-10-26Axial fans and centrifugal fans
2022-04-08Design steps of cooling fan
2022-03-01What information does the manufacturer need to make a cooling fan sample?
2021-09-14Will the current sensor be magnetized?
2022-04-13The structure of the electric fan
2022-07-19How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12The working principle of silicone oil fan
2021-11-26New product development, how to quickly choose a suitable cooling fan
2022-02-18Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09What is the reason for the slow start of the electric fan
2022-04-27Does the cooling fan work at low temperatures have an impact?
2021-10-21Do you know how the fan works?
2022-03-25Is the PWM function of the DC cooling fan design quieter?
2021-08-25Heat waves will change the way of life in the future
2021-11-25What information does the manufacturer need to make a cooling fan sample?
2022-01-25Why is the fan not turning?
2022-04-02Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20How to choose a cooling fan to be more silent?
2021-09-02Silicon oil fan clutch structure composition
2021-11-26Understand the installation essentials of DC fans
2021-12-22Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10What does high frequency microwave PCB circuit board exposure do?
2021-09-14The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24electric fan
2022-04-21DC cooling fan
2022-05-17The heat dissipation characteristics of axial fans
2021-08-18Application of Photodiode
2021-12-08Can the DC fan speed be adjusted?
2021-08-25What effect does jitter have on performance when the cooling fan is running?
2021-09-14Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12What specifications are good for the ventilation fan of the air purifier?
2021-08-24Mainly the fan with oil-containing structure.
2022-03-02How is DC fan better than AC fan?
2022-01-06Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14Noise formation and treatment of cooling fan?
2022-05-20Why do cooling fan manufacturers want to get an air volume tester
2021-08-20Different types of cooling fans
2022-05-16Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16Learn about monitoring and protection of DC fans
2022-04-08Advantages and structural defects of hydraulic fans
2022-02-19Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17It may be the driving force behind the noise of the cooling fan!
2021-08-04Why is the cooling fan squirting oil?
2021-10-18Common faults of cooling fans and their solutions
2022-02-28What is an electric fan made of?
2022-07-18What are the processes for the internal structure of the waterproof fan?
2021-11-23Do you know how the fan works?
2022-04-26The main components of the electric fan
2022-07-19Features of DC blower
2021-10-26What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08What methods can improve the quality of cooling fans?
2022-01-15What are the correct steps to install a DC fan?
2021-11-05hou much do you know about the working principle of fan cooling
2021-12-24Can waterproof fans operate at low temperatures?
2021-10-20Can the tolerance of the DC cooling fan be reduced?
2021-09-26About the air volume and pressure of the cooling fan in front of you
2021-08-06The cooling fan is used to force the radiator through the wind speed
2022-03-16Does the unobstructed air outlet affect the cooling fan?
2021-09-02Analysis of the source of DC fan noise
2021-11-16Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18Power saving tips for electric fans
2022-05-06Electric fan: how high temperature and physiology interact
2021-11-24What are the requirements for the cooling fan of the charging pile?
2021-09-17Reasons and maintenance methods of electric fans not rotating
2022-04-01What is the difference between a heatsink and a fan on a computer?
2022-03-23What determines the price of a DC fan
2021-10-28Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13What are the advantages and characteristics of the DC fan produced?
2022-03-04Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18
Link: Rubber 3D print
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Address: No.3 Factory Building ,DiYin Industrial Zone ,Kukeng Community ,Guanlan Street ,Longhua District ,Shenzhen
About Us
Products
Application
Support
News
Contact
中
