105mm Sleeve Bearing Brushless Cooling DC Exhaust Ventilation Frameless HVAC Air Small Axial Fan

Our company has the professional technical researchers,If you don't find the products you need. When the order reaches a certain amount.We can customize the DC fan with your choice.Please contact us. Looking forward to cooperating with you!Product detail:DC Fan Type:TXWF-105
Size: 105x25mm
Impeller: Black PBT(94V-0)
Bearing: Sleeve Bearing
Long Life:Sleeve Bearing 20000 Hours(Ambient temperature 25ºCand humidity 65%)
Operation Temperature: -10ºC~70ºC(at normal humidity)
Storage Temperature: -40ºC~80ºC(at normal humidity)
Connection Lead Type:UL2468 / 2651 ,26 / 24AWG;+ red,-black
Functions:
PWM (Pulse Width Modulation)
FG (Frequency Generator /Tachometer)
RD (Rotation Detector)
AR (Auto Restart)
TC (Thermal Control)Specifications
ModelRated VoltageStart-up
VoltageRated
CurrentRated
SpeedAir
FlowAir
PressureNoise
levelVDCVDCARPMCFMmmH2OdBATXWF-105H5 / 123.5 / 60.40 / 0.18210051.632.4437.18TXWF-105M5 / 123.5 / 60. 35 / 0.16180047.952.1933.52TXWF-105L5 / 123.5 / 60.29 / 0.14150039.261.8231.20
Rated Current: Rated Current shall be measured after 3minutes of continuous rotation at rated voltage.Rated Speed: Rated Speed shall be measured after 3minutes of continuous rotation at rated voltage.Start Voltage: The voltage which is ableto start the fan to operate by suddenly switching "ON".Input Power: Input Power shall be measured after 3minutes of continuous rotation at rated voltage.
The fan can be locked, Locked Rotor Current: Locked Current shall be measured within one minute of rotor Locked after 3minutes of continuous at rated voltage in clean air.Air Flow & Static Pressure:The air flow data and static pressures should be determined in accordance with AMCA standard or DIN24163 specification in a double chamber testing with intake side measurement.Noise Level: The measurement of noise level is carried out with reference to DIN45635 in an anechoic chamber with the microphone positioned 1 meter from the air intake. Testing fanshall be hung in clean air.Rotation Direction: The blade is count Clockwise viewing from the blade. The same direction also indicated by an arrow mark on one side of the housing.Protection: All fans have integrated protection against locked rotor condition so that there will be no damage to winding or any electronic component. Restarting is automatic as soon as any constraint component to rotation has been released.
As fan placed at dead angle position, and the switch of FAN was changed from off to on,Restarting was automatic normal as soon as and proved that this fan is good fan.Locked Rotor Protection: No damage shall be found after 72 hours continuously at condition of rotation locked,Restarting is automatic as soon as constraint to running has been released.Polarity Protection: No damage shall be found with reverse connection 15 minute at rated voltage. After returning to normal polarity, all function shall be normal.Free Drop shock: Fan without packaging, from the height of 1m, fan support stent vertical free fall to 10mm thick board, the tip of the blade does not fall perpendicular to the board, fan leaves, stents do not rupture bad, two times, fans should be able to work properly.Insulation Resistance: Not less than 10M ohm between housing and positive end of lead wire(red) at500V DC.Dielectric Strength: No damage should at 500V AC for 1 sec, measured with 0.5mA trip current between housing and positive end of lead wire.Life Expectancy: The continuous duty life at given temperature after which,90% of testing units shall still be running.FAQ
1
Q:Could you send us samples to test quality in advance?
A:Of course, you only need to pay for the sample cost and freight and we will send samples to you.
2
Q: If the goods I want are not exactly the same as yours, can you make some changes according to mine?
A:Yes, our company has the professional technical researchers, if you don't find the products you need. When the order reaches a certain amount. We can customize the DC fan with your choice.
3
Q: How do you ship samples?
A:We prefer EMS, but if you have suggestion you can tell us.