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4000rpm Speed Electronics Cooling Fans , 12V/24V DC Blower Fan High Temperature

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[China]

Address: 23A2, Suhao Building, Nanxin Road, Nanshan District, Shenzhen, China

Contact name:Du

Shenzhen Topfan Technology Development Co., Ltd.

4000rpm Speed Electronics Cooling Fans , 12V/24V DC Blower Fan High Temperature

Country/Region china
City & Province shenzhen guangdong

Product Details

DC Brushless Blower Fan 93 x 93 x 30 mm / High Temperature Fan / Waterproof Fan

 


DC Brushless Blower Fan 93 x 93 x 30 mm, 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.

 

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.

 
Description:
 
● High speed , Middle speed, Low speed
● Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller
● 5 blades 7 blades or 9 blades
● 12V DC  or 24V DC
● Ball bearing or Sleeve bearing or Hydraulic bearing
● Terminal or Lead wire
● Waterproof explosion proof or high proof are can be satisfied. 
 
 
A: Specifications:
 

ModelBearing TypeRated VoltageOperating VoltageInput CurrentInput  PowerSpeedMax Air Flow Max Static PressureNoiseWeight
Part No.B.SVDCVDCAmpWattRPMCFMInch-H2OdB-Ag
MX9330GB(S)U1B.S127.0-13.80.657.80400031.530.648155
MX9330GB(S)H1B.S127.0-13.80.455.40300022.518.845155
MX9330GB(S)M1B.S127.0-13.80.303.60250017.81242155
MX9330GB(S)L1B.S127.0-13.80.202.402000136.338155
MX9330GB(S)U2B.S2414.0-27.60.409.60400031.530.648155
MX9330GB(S)H2B.S2414.0-27.60.307.20300022.518.845155
MX9330GB(S)M2B.S2414.0-27.60.184.32250017.81242155
MX9330GB(S)L2B.S2414.0-27.60.122.882000136.338155

 

B:  (Main Materials, Parts Specification):

 

Bearing

■(Dual Ball Bearing) 

(Sleeve Bearing)

Frame

PBT of UL94V-0.

Die-cast Aluminum Alloy

Impeller

PBT of UL94V-0.

Steel

Bobbin

PBT of UL94V-0.

Lead Wire

Red(+)

Black(-)

Blue(PWM)

UL 1571   28#

Yellow(FG)

White(RD)

2 wires  100±10mm

Connector

No

Tube

No

 
 
C: Electrical Specification:
 

ITEM

 

Specification. Condition

Locked Rotor Protection

Safety Condition

 

 

Auto power off after locked at rated voltage for 1sec
After auto power off ,circuit attempt restart in 2 to 6sec

Polarity Protection

Open circuit when Vcc&GND are exchanged

Circuit won’t be burned within 5 seconds when Vcc &GND are exchanged

Insulation Resistance

10MΩ Between unshielded wire and frame at 500VDC/min

Dielectric Strength

5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min

Special Function

Soft Start
5s (0 to Max speed)

Current Limiter

 
 
Dimensions (Unit:mm)
 



Packaging and Shipping: 

 

 

 

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

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