5v 12v 24v 48v explosion proof axial fan 50*50*10mm axial exhaust fan saudi arabia
5v 12v 24v 48v explosion proof axial fan 50*50*10mm axial exhaust fan saudi arabia
Specifications:
1. Packaging Detail: white/color box, blister package
2. Normal Operating Temperature: 25°C-45°C
3. Life Expectancy: Dual Ball Bearing: 50000 hours
Sleeve Bearing: 20000-25000 hours
4. Standard: Fully CE, ROHS Approved
Item specifics:
| model | QF5010HS(B)1 |
| Rate voltage | 12v |
| Operating voltage | 7.0v-13.8v |
| Current | 0.09A |
| Rate input Power | 1.08w |
| Speed | 4500RPM |
| Air flow | 11.20cfm |
| pressure | 0.11mmH2O |
| noise level | 33db |
| weight | 20.00g |
5010 FANS VIEW
Factory show for inverter cooling fan
Canton Fair show for inverter cooling fan
Packing & delivery
Certificates for inverter cooling fan
FAQs:
Q1:Are you a factory or trading company?
A:We are a factory.Our factory is located in Zhengzhou city, Henan Province, China, about half an hour car ride from Zhengzhou Airport .All our clients are warmly welcome to visit us!
Q2:What are the products of our factory ?
A: The products are Dc cooling fans , Ac cooling fans, Blower cooling fans, Cpu cooling fan, VGA cooling fan.Our fans from 40mm-220mm . We can also do cooling fans as customers' requirement.We are honored to offer you samples.
Q3:What characteristics determine the lifetime of the fan?
A:In a well designed fan, the lifetime of the ball bearing is the limiting factor in the lifetime of the fan. Bearing life is related to the size of the bearing, the speed of the fan, the load of the fan, the grease used, and other factors.
Q4:What is the relationship between RPM and airflow?
A:RPM and airflow are directly proportional. In other words, increasing RPM by 20% also increases airflow by 20%.
Q5:What is the relationship between airflow and voltage?
A:Within normal operating range fan speed will increase with increasing supply voltage. Airflow will increase as a direct function of fan speed.
Q6:What can we do to lower the noise level in a fan?
A:1) Lower the RPM or the fan operating speed (this also lowers airflow.)
2) Check for obstacles in front of and behind the fan. If they exist, move the fan farther away. In general, obstacles on the intake side of the fan negatively impact the noise level more than on the exhaust side.
Q7:How does your factory do regarding quality control?
A:"Quality is priority. Quality control people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained CE, RoSH, CCCcertification.
As for the products. we have passed CE CCC ROHS cetificates.
Our sincerity business commercial ethic is :''the business principle of best quality,customer always the first".
Sincerely welcome to contact us to made a good cooperation with us.
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