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3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan

Good quality Computer Case Cooling Fans for sales
Good quality Computer Case Cooling Fans for sales
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3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan

China 3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan supplier
3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan supplier 3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan supplier

Large Image :  3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan

Product Details:

Place of Origin: China
Brand Name: MX
Certification: CE/ROHS/UL/SGS
Model Number: MX3004ANH5

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: us$1.5/pcs to us$3.00/pcs, and negotiation
Packaging Details: carton box or we can pack according the customer's requirements
Delivery Time: 5-12 working days after received your payment
Payment Terms: T/T or western Union
Supply Ability: 600,000pcs per month
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Detailed Product Description
Voltage: 3.3V-5V Bearing Type: Axially Grooved Bearing
Speed: 8000rpm Max Air Flow: 0.63CFM

3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan
 
Brushless axial dc fan 30 x 30 x 4mm, low noise and long life expectancy, are widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.
 
 
Description About Our Company :

 

Shenzhen Topfan Technology Development Co ., Ltd is a medium - sized enterprise which integrates production , research , development and sales . It has 3000 flat plant and professional design and production team . At present , the company has production development department , Q & C department ,R & D department , the domestic sales department and overseas sales department .
 

 

1. ELECTRICAL :

 

Standard operating condition is 25℃, 65%RH ambient, unless otherwise specified.

 

Item

Specification Test Condition
1 Rated Voltage 5.0 VDC DC power supply
2 Rated Current 0.06A±10% DC power supply at Rated Voltage
4 Rated Power 0.25 W At Rated Voltage.
5 Starting Voltage 3.3 VDC DC power supply
6 Operating Voltage Range 3.3 – 5.5 VDC DC power supply
7 Speed 8000 RPM ±15%

Measured at 5 minutes

after starting under 25±5℃, 65±5%RH ambient

8 Acoustical Noise 27.5 DBA ±4 DBA Measured at typical speed with an acoustic microphone 1 meter away from the fan intake in a test chamber with background noise level below 18dB(A)
9 Static Pressure 3.61 mmH2O

Refer to PERFORMANCE CHART ITEM 9 at zero airflow.

 

10 Air Flow 0. 63 CFM

Refer to PERFORMANCE CHART ITEM 9 at zero static Pressure.

 

11 Direction of rotation Counter-anticlockwise DC power supply, viewed from impeller.
12 Noise test 3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan

 

2 .MECHANICAL

 

Dimensions L * W * H =30*30*4.5mm
Weight 17 grams
Standard operating temperature range -10 ℃ ~ 85 ℃
Standard storage temperature 20 ℃ ~ 45℃
Bearing system HYDRAULIC Bearing

 

3.EXPECTED LIFE SPAN (MTBF)

At a standard operating condition of 10±5, 80±5%RH ambient

HYDRAULIC Bearing:20000 hrs , Continuous operating under 45℃ 65%RH

HYDRAULIC Bearing:10000 hrs , Intermittent operating under 85℃ 65%RH

 

4. RELIABILITY

 

  Item Specification Test Condition
1 Locked Rotor Test Flameproof and damage free Rotor locked for 72 hrs with Rated Voltage
2 Reverse Voltage Test Protection Yes Reverse with Rated Voltage
3 Balance Test No protruding beyond the circle within 10 seconds

The fan runs in a circle, scaled by

fan radius plus 10mm

4 Drop Test All specified characteristics remain unchanged Drop D.U.T.(The standard packing) from the test machine at 76cm below. Individual one angle,
5 Vibration Test All specified characteristics remain unchanged

Ambient temp.:25 ºC±5 ºC with Rated Voltage

Amplitude:0.4-2.5 mm

Acceleration:14.7 S/m2

Frequency:10HZ-60HZ

Sweeping period:1 min

10HZ-60HZ:30 seconds

60HZ-10HZ:30 seconds

Total:10 cycles

6 High/Low Temperature Cycling All specified characteristics remain unchanged

20 minutes slew rate +85 ºC (1 hr)

,–10 ºC (1 hr)

Total:36 cycles with Rated Voltage

7 Low Temp. Storage All specified characteristics remain unchanged Tested under standard condition ;after 500hrs, 20 ºC storage, without power supply.
8 High Temp. Storage All specified characteristics remain unchanged Tested under standard condition ;after 500hrs,45ºC storage, without power supply.
9 Dielectric Strength Max 1mA of leakage Current

Input 500V(AC) for 1 sec

between lead (+/-) and housing

 

 

5. ASSEMBLY DIAGRAM

 

3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan

 

NOTE:

1. LEAD WIRE UL 1571 28AWG

RED WIRE --------- ( + )

BLACK WIRE --------- (—)

BLUE WIRE --------- (FG)

2. Cable: 300mm

 

6. Performance curvers:

 

3.3V - 5V DC Micro Laptop Fan 30 x 30 x 4mm / 3D printer DC Axial Cooling Fan

 

 

Q1. Are you factory?

 

A1. Yes.welcome to visit our factory.

 

 

Q2. All products have a warranty?

 

 All kinds of products at least 1 year warranty.

 

 

Q3. Can we design packaging?

 

 A3. Yes.Default is regular packing,we can make customer's own packing.

 

 

Q4. Can we add our logo on products?

 

 A4. Yes.

 

 

Q5. How to control the quanlity of products in your company.

 

 A5:  100% total testing before each of fan leaves our factory.

 

 

Q6. can we customize product?

 

A6. Yes, OEM&ODM.

 

 

Any more information , please feel free to contact Helen --→

We will reply you within 2 hours . Thanks

 

Skype : helen860615

QQ : 304994675

Tel : 86 755 26070926

Mobile :0086-15818540201

Contact Details
Shenzhen Topfan Technology Development Co., Ltd.

Contact Person: Helen Dong

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