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80mm Low Noise Squirrel Cage Air Wall Mounted Ventilation Small Mini Exhaust Fan
plastic black color square box fans, which we can promise that every fan quality guarantee is five years or more.
If you have good quality demand in industrial cooling fan, or you are looking a longterm fan supplier, it is lucky of you to meet us here today.
introduction of 80mm Low Noise Squirrel Cage Air Wall Mounted Ventilation Small Mini Exhaust Fan
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1 |
Model Number |
QF8025HSL1 |
|
2 |
Frame size(mm) |
80*80*25mm fan motor |
|
3 |
Bearing type |
Ball bearing |
|
4 |
Rated voltage |
110V,220V,380V, 240 V |
|
5 |
Rated Current |
0.14 A |
|
6 |
Rated speed |
2300 RPM - 3150 RPM |
|
7 |
Max. air flow |
17-22 CFM |
|
8 |
Max. air pressure |
3.0-4.5 mmH20 |
|
9 |
Noise Level |
44 dB-A |
|
10 |
Input power |
30.8 Watt |
|
11 |
Safety approvals |
UL,RoHS,CCC,CE |
|
12 |
Life Expectancy(Dual Ball Bearing) |
50000hrs min at 40 degree C/L10 relative humidity 65%±20% |
|
13 |
Life Expectancy(Sleeve bearing) |
30000hrs min at 40 degree C/L10 relative humidity 65%±20% |
|
14 |
Operation Temperature |
-20~80 degree C (relative humidity 35~85% RH) |
|
15 |
Storage Temperature |
-10~70 degree C (relative humidity 20~85% RH) |
|
16 |
Protection |
Thermally Protected (Auto Restart) / Impedance Protected |
|
17 |
Function |
Water Proof for IP55/IP68/IP67 |
Drawing of 80mm Low Noise Squirrel Cage Air Wall Mounted Ventilation Small Mini Exhaust Fan

Specification of 80mm Low Noise Squirrel Cage Air Wall Mounted Ventilation Small Mini Exhaust Fan
| code of cooling fan | freq. of fans | voltage of fans | bearing type of fan |
current A |
power Watts |
speed RPM |
air flow CFM |
pressure mmH2O |
noise dBA |
| NMB-QF 8225H(B)L1 | 50/60 | 110V | Sleeve/ball | 0.14/0.12 | 15.4/13.2 | 2300/2700 | 17/22 | 3.0/4.5 | 22/33 |
| NMB-QF 8225H(B)L2 | 50/60 | 220V | sleeve/all | 0.14/0.12 | 15.4/17.6 | 2300/2800 | 17/22 | 3.0/4.5 | 22/33 |

as usual, the cooling fan packing will be 50 pieces into a carton, if customer has special demand, the fans packing can be with customer design.
Qifang Electric Co.,Ltd is a professional industrial fans manufacture with more than 25 production history, and our products cover:cooling fan,DC fan,AC fan,blower,Radiation fan,DC Brush fan etc
if any inquiry in fans, you are welcome to contact us directly, factory direct sales& competitive price can save you cost by 2% or 3% than other suppliers.






Every piece of our cooling fan before its delivery will be under four lines inspection, so the fan without delivery accidents, it will show fan perfect performance in customer machines, if the fan fail to the required technical data, we are glad to resend our new fans, and we bear the cost.
Dear customer, it is the tips in handling cooing fan, pls pay attention to it when you get our fans,thanks.
why you can choose us as yours fan supplier:
1.QFDJ is a famous brand in China.
you can have answer on quality, competitive price,great performance and long life expectancy.
2.High speed and large air flow,low noise and low power consumption
3.Ball or sleeve bearing for options,lead wire or terminal for options
4.Automatic Restart and Reverse Polarity Protected,Water Proof for IP55/IP68/IP67 can be selective
5.Sample lead time:5-7 days,bulk production lead time:15-20 weeks
Payment:
1. Payment can be T/T, L/C,paypal, western Union,
2.The payment for the high value sample will be charged, and will be returned to you after confirming the mass production.
3.The payment for the low value sample is free, but the freight should be taken by you.
Shipment:
1.FOB Qingdo/Shanghai or Shenzhen for mass production.
2.DHL,UPS,FEDEX,TNT or any other international express for sample or small quantity.
3.Anyway,the more details can be discussed.
Shipping:
1.The sample will be shipped by express, like FEDEX, DHL, UPS and EMS. And the freight should be paid by clients.
2.The mass goods will be shipped by air for any emergency, the freight will deal with you for the concrete condition.
3.Usually, the products will be shipped by sea.
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