12v dc fan projector cooling fan DC12B6025H 6025 air cooler fan price
USD $5 - $6 /Piece
Min.Order:200 Pieces
Yueqing Onlybo Instruments Co., Ltd.
12v ball bearing 172mm dc cooling fan 172x152x51mm with waterproof ip68
OLBO OEM 172*150*51mm dc fan High performance 12 volts fan waterproof 17251 cooling fan
DC Axial Fan 17251 172*172*51mm 12V 24V 48V Brushless Cooling Fan For Machine Inner Cooling
51mm Thickness 17251 High Efficiency DC Brushless 12V Cooling Fan Low Noise Axial DC Fan
12V 24V 48V 17251 172x150x51mm 17cm DC Brushless Cooling Fan For Motor
172*150*51 4000rpm 14.4W aluminium alloy frame 17251 refrigerator fan 12v dc fan
12v dc fan projector cooling fan DC12B6025H 6025 air cooler fan price
The General Description of Brushless DC Fan:
Each of the fans has DC brushless motor for driving,a tubular frame and plastic impeller. They have some superior features
such as large air volume,low noise,low EMI,low power consumption,high efficiency and long life etc. They are specially used
in computer system. Office automation products,and automatic applications on the ground for air cooling and venting where
there is a DC power supply.
Application and Specification:
Temperature Range(°C):-20°C~+60°C Ball Bearing(B); -20°C +40°C Sleeve Bearing(S);
Working Voltage:Rated voltage±15%;
Humidity Permissible(%):≤90%(25°C);
Insulation Resistance:10MΩ at 500VDC between lead and frame;
Dielectric Strength:500VAC/min,Current<5mA;
Vibration Permissible:Frequency10Hz,Double Amplitude1.5mm;
Impact Permissible:(Peak acceleration)40m/S2.
Life at 25'C:Ball bearing 50000hours and sleeve bearing 30000hours.
Specification
Model | Dimension (MM) | Rated Voltage (VDC) | Startup Voltage (VDC) | Current Amp (A) | Speed (RPM) | Air Flow (CFM) | Static Pressure (Inch-H2O) | Noise Level (dB-A) | Weight (g) |
DC6025L12 | 60*60*25 | 12 | 6 | 0.12 | 3500 | 18.22 | 3.62 | 24 | 54.00 |
DC6025M12 | 60*60*25 | 12 | 6 | 0.15 | 4000 | 21.03 | 4.71 | 28 | 54.00 |
DC6025H12 | 60*60*25 | 12 | 6 | 0.20 | 4600 | 23.87 | 5.75 | 32 | 54.00 |
DC6025L24 | 60*60*25 | 24 | 12 | 0.07 | 3500 | 18.22 | 3.62 | 24 | 54.00 |
DC6025M24 | 60*60*25 | 24 | 12 | 0.10 | 4000 | 21.03 | 4.71 | 28 | 54.00 |
DC6025H24 | 60*60*25 | 24 | 12 | 0.14 | 4600 | 23.87 | 5.75 | 34 | 54.00 |
Drawing
Certification
Exhibition
Product Application
About us
We are specialized in developing and producing axial fans, centrifugal fans and air filters in different sizes with high
quality in the cooling and ventilation fields. All of our products are reliable and they can work in harsh circumstance
efficiently. They are featured in High airflow, Low noise and Durable life.
Our company reposes on a simple Chinese city - Yueqing, which is famous for low-voltageelectronics and precision
industry around the world.Devoted to the development of fans and insisting on high quality are the spirit and the
principle of our company. We will try our best to satisfy the most rigorous inquiries of customers and make OLBO
a worldwide welcomed brand.
Workshops
For assuring the stability and consistency of product quality, we try our best to increase the self-making rate of all the parts.
We have attained more than 90% self-making rate until now, from the raw material purchase to injection and die-casting.
In our plant, we cacarry our production and stock process strictly according to Iso9001 standar. All the steps including
receiving material, production, inspection, stock and Ex-warehouse, we carry out through our ERP system.
During production, semi-finished products must get through three inspections--withstanding voltage testing,
earth testing and conventional testing. Every product has a unique laser-printed code for quality trace.
Testing Equipments
Skill achieves excellence. We set up a Professional laboratory system, including test equipment for air flow, noise and
high-low temperature alternating cabinet (salt spray chamber included), etc. Our technician team members achieve
their ideas of air movement solution through circuit analysis, test of reliability and environment in this laboratory system.
As response to the new rule of EU ERP regulations, we have accomplished the efficiency test of every model we have.
Packaging
It is very important to protect our fans during their transportation to our customers. We replaced our foam packing with
carton paperboard as interval of fans in order to avoid environmental problem of foam. We load all the cartons on pallet
in order to save labor force cost for our customer. And we also supply plastic film parcel up the outside of the pallet for
waterproof if our customers’ end are in rain reason.