universal 4020 12v 5v 24v dc axial brushless fan cooling 12v motor 40*40*20mm dc computer fan
Ambeyond 4020 mini sleeve bearing ball bearing 12v 24v dc cooling exhaust fan
Normal Performance Specification
|
size |
40X40X20mm |
| construction | glass fiber reinforced plastic; impeller and housing PBT are UL 94V-0 rating |
| operating temperature | sleeve bearing -10°C to +70 °C ball bearing -10°C to +90 °C |
| insulation resistance | 10meg Ohm min, at 500 VDC (between frame and terminal) |
| dielectric strength | 5mA max, at 500 VAC 60Hz one minute (between frame and terminal) |
| life time | sleeve bearing: 30000 hours ball bearing: 50000 hours |
| Model | Bearing Type | Rated Voltage | Operation Voltage | Rated Current | Speed | Air Flow | Stastic Pressure | Noise Level | Weight |
| VDC | VDC | A | RPM | CFM | mmH2O | dBA | g | ||
| AV-F4020HS05 | Sleeve | 5 | 4.5~5.5 | 0.26 | 7500 | 8.60 | 5.58 | 33.60 | 21.88 |
| AV-F4020MS05 | 0.20 | 6200 | 7.10 | 3.98 | 29.07 | ||||
| AV-F4020LS05 | 0.14 | 5000 | 5.70 | 2.54 | 23.46 | ||||
| AV-F4020HB05 | Ball | 0.26 | 7500 | 8.60 | 5.58 | 33.60 | |||
| AV-F4020MB05 | 0.20 | 6200 | 7.10 | 3.98 | 29.07 | ||||
| AV-F4020LB05 | 0.14 | 5000 | 5.70 | 2.54 | 23.46 | ||||
| AV-F4020HS | Sleeve | 12 | 10.8~13.2 | 0.15 | 7500 | 8.60 | 5.58 | 33.60 | |
| AV-F4020MS | 0.11 | 6200 | 7.10 | 3.98 | 29.07 | ||||
| AV-F4020LS | 0.07 | 5000 | 5.70 | 2.54 | 23.46 | ||||
| AV-F4020HB | Ball | 0.15 | 7500 | 8.60 | 5.58 | 33.60 | |||
| AV-F4020MB | 0.11 | 6200 | 7.10 | 3.98 | 29.07 | ||||
| AV-F4020LB | 0.07 | 5000 | 5.70 | 2.54 | 23.46 |
Our products are mainly used for heat dissipation and dehumidification of home appliances, audio, communication, medical mechanical, power and other equipment.
Q1: What is DC Fan and AC fan?
> DC fan is power by DC voltage, always is 5V, 12V, 24V, 48V, 60V and 72V.
> AC fan is power by AC voltage, always is 110V, 220V and 380V.
Q2: How long is the service life of this product?
> Sleeve bearing: 30000 hours
> Ball bearing: 50000 hours
Q3: How to choose a DC fan?
For exmple:
| size | 4020 40*40*20mm |
| voltage | 12V |
| current |
0.07A |
| speed | 5000RPM |
| air flow | 5.70CFM |
| noise | 23.46dBA |
| bearing type | double ball bearing |
| connector | 4 pin molex 2564 |
| wire | 4 wires with 300mm length |
| function | FG/ RD/ PWM/ Soft Start ...... |
Q4: What is the delivery time?
> Sample lead time: 3-5 days
> Mass production delivery lead time: 12~15 days(depend on the quantity)
Q: What can I do if we can not find the suitable fan model in the fan list?
> Please contact us for Customized fans. Tell us:
-Size -Speed -Voltage -Air flow -Noise -Prior factor -Special requirements
> For Special Cooling Fan, Such as: moistureproof, waterprrof, turbocharger, soft start, reversible, temperature control, PWM speed control, the RD alarm and the FG signal etc.
please contact me freely, thanks.
We also have other types product,If you are interested in our products, please feel free to contact with us!
Other product in our company:
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier