Product Description
Based on the information provided by the link you shared, the
product appears to be a 120x25mm bladeless frameless fan designed
for use in various cooling applications.
The bladeless design can help reduce noise and increase airflow
efficiency, making it ideal for use in applications where noise can
be an issue.
The product is made from durable materials and is designed to be
compact and easy to install.
Overall, if you are in need of a bladeless frameless fan for your
cooling application to help improve its cooling performance or
airflow, this product might be worth considering.
However, it's important to do your own research and make sure that
this product is compatible with your specific hardware and voltage
requirements before making a purchase.
| Model | Bearing
Type | Fan Type | version | Rated
Voltage | current | Speed | Air Flow | static Pressure | Noise Level |
| voc | Amp | RPM | CFM | MM-HO | dBA |
| BF12025L12S | Sleeve | Frameless | -A | 12V | 0.11 | 1,400110% | 46.0 | 1.40 | 26.0 |
| BF12025L12D | 2-Ball |
| BF12025M12S | Sleeve | Framelcss | | | 0.16 | 1.800±10% | 58.0 | 2.20 | 30.0 |
| BF12025M12D | 2-Ball |
| BF12025H12S | Sleeve | Fremeless | -A | 12V | 0.25 | 2,200110% | 70.0 | 3.00 | 34.0 |
| BF12025H12D | 2-Ball |
| BF12025L18S | Sleeve | Frameless | -A | 18v | 0.08 | 1,400±10% | 46.0 | 1.40 | 26.0 |
| BF12025L18D | 2-Ball |
| BF12025M18S | Sleeve | Frameless | -A | 18V | 0.10 | 1.800±10% | 58.0 | 2.20 | 30.0 |
| BF12025M18D | 2-Ball |
| BF12025H18S | Sleeve | Frameless | -A | 18V | 0.15 | 2,200±10% | 70.0 | 3.0o | 34.0 |
| BF12025H18D | 2-Ball |
Parameters:
Parts Specs: | | P&Q Curve |
| | |
Bearing type:Sleeve,2-Ball
Material:
Frame & Impeler:PBT
Lead wire:
UL2468 AWG #26 or equivalent
Red Wire Positive (+)
Black Wire Negative (-)
FG,PWM,RD,Protection functions are optional 5V,12V,24V are available
| |  |
Electrical Specifications:
| Insulation Resistance | 10MΩ/between unshackled wire and frame at 500VDC/min |
| Dielectric Strength | 5Ma Max./Measured between lead wire(+)and frame at 500VAC/min |
| Rotating Direction | Anti-Clockwise |
| Polarity Protect | Circuit is protected when VCC&GND are exchanged |
| No. of pole | 4Poles |
Environmental Specifications
| Operating Temp Range | Temperature:-10℃~+70℃
Humidity:35%~85%RH |
| Store Temperature | Temperature:-40℃~+70℃
Humidity:35%~85%RH |
| Thermal Shock | Standard:MIL-STD 202F Method 107D,Condition D |
| Insulation Shock | UL:Class A |
