• 12V 24V Quiet DC Fan 40mm 40X40X28mm Air Cooler Fan
  • 12V 24V Quiet DC Fan 40mm 40X40X28mm Air Cooler Fan

12V 24V Quiet DC Fan 40mm 40X40X28mm Air Cooler Fan

Material: Plastic
Blade Material: Plastic
Type: DC Fan
Electric Current Type: DC
Mounting: Free Standing
Certification: RoHS, CE
Customization:

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Basic Info.

Model NO.
4028
Size
40X40X28mm
Bearing Type
Ball Bearing
Warranty
3 Years for Ball Bearing Fan
Rated Voltage
12V 24V
Current
0.07-0.25A
Speed
7000-10000rpm
Air Flow
9.36-13.35cfm
Static Pressure
3.39-6.28mmh2o
Noise Level
31-40dba
Weight
32.00g
Transport Package
in Seaworthy Carton or Customized
Specification
CE, RoHS, UL
Trademark
Xinyujie
Origin
Shenzhen, Guangdong
HS Code
8414599050
Production Capacity
2000000PCS/Month

Product Description

Specifications:

1.Dimension:40x40x28mm dc fan

2.Rated voltage: 12v 24v

3.Ball bearing

4.OEM&ODM

5.2000000pcs monthly
 

Model Rated voltage
(VDC)
Startup voltage
(VDC)
Current
(A)
Speed
(RPM)
Air flow
(CFM)
Static pressure 
(mmH2O)
Noise level(dBA) Weight
(G)
XYJ12B4028H 12 6 0.13 7500 8.28 6.22 34 24.00
XYJ12B4028M 12 6 0.10 6000 6.21 4.16 28 24.00
XYJ12B4028L 12 6 0.06 5000 5.18 2.73 23 24.00
XYJ24B4028H 24 12 0.07 7500 8.28 6.22 34 24.00
XYJ24B4028M 24 12 0.06 6000 6.21 4.16 28 24.00
XYJ24B4028L 24 12 0.04 5000 5.18 2.73 23 24.00

Main pictures:
12V 24V Quiet DC Fan 40mm 40X40X28mm Air Cooler Fan 12V 24V Quiet DC Fan 40mm 40X40X28mm Air Cooler Fan
Drawing:
12V 24V Quiet DC Fan 40mm 40X40X28mm Air Cooler Fan

The main advantage of our fan:

                                                       1.Reliable quality & Competitive price

                                                       2.Large air flow & long life expectancy

                                                       3.High speed & large air flow

                                                       4.Low noise & high efficiency

                                                       5.Ball bearing or sleeve bearing optional

                                                       6.Good after-sales services
Using environment:

 

Operating voltage 10.2v~13.8v/20.4v~27.6v      
Operating temperature/humidity -10ºC~70ºC   35%~85%RH
Storage temperature/humidity -40ºC~80ºC   35%~85%RH


Packaging details:

Two layer packaging, pcs/CTN


Packaging size: 

43*28*43CM


Lead time:

1. Samples within 4 days

2. Mass production within 7-10 days

3. If do the waterproof fan need 1 week more


 

Optional functions:

 

-1. Waterproof function with IP55 or IP67 level

 

-2.Auto-restart function

 

-3.Stopage Alarm function(RD function with 3 lead wires)

 

-4.Speed detection function( FG function with 3 lead wires)

 

-5.Temperature control speed function(PWM function with 4 lead wires)

 

Optional bearing types:

 

-1.Sleeve bearing(lower price):The sleeve was inported from Germany with stalbe performance and easy installation

 

-2.Ball bearing(high price):we use the NSK ball which is imported from Japan,it is charactered with high quality,low noise level and easy installation.

 

Guarantee:

 

-3 years warranty for ball bearing fans

 

-1 year warranty for sleeve bearing fans

 

Service:

 

-OEM service based on MOQ1000pcs;

 

-Ordinary material and waterproof material optional;

 

-Best quality cooling fans produced by ourselves;

 

-Best service by our sales and engineers;

 

-All can be customized.


Certifications:

CE,RoHS,UL,ISO9001:2008

 

Question & answer:

 

-1. What kinds of cooling fan or centrifugal fan supplied by your company?

      Answer: we can provide DC cooling fan,  AC cooling fan, EC cooling fan and blower fan.

 

-2. What information should be provided by the customer before inquiry?

      Answer : please kindly advise Size, Rated voltage,  Bearing type, Speed or air
     flow,Lead wires
.

 

 -3. How many kind of bearing types of our cooling fan are there in our compnay at present?

      Answer : now we have two types bearing for the fan, sleeve bearing and ball bearing

 

 -4. How to detect the data of cooing fan in your company?

      Answer:  the speed and voltage are detected by the tachometer, air flow is found by
      wind tunnel.

 

-5. How to control the quality of products in your company.

      Answer:  100% total testing before each fan dispatched

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Gold Member Since 2016

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Manufacturer/Factory & Trading Company
Number of Employees
28
Year of Establishment
2007-12-04