LONGWELL 30mm DC Cross Flow Fan, Tangential Blower Fan, 115V, Aluminum Alloy, Low Noise, for Floor Heating, HVAC Systems, Cold Storage

Voltage 115V/120V/230V/12V/24V/48V

$ 5

Specifications
Noise
35~50 dBA
Motor
DC /AC motors
Speed
0~2400 rpm
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Description

Low Noise High Quality 12v dc cross flow fan

DC cross flow fans

Product Description
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Model Number :   LW AC/DC Cross flow fan blower Series ( length can be customization )
Motor Type :  AC,BLDC motor Blade Material :  Aluminum Alloy
Housing Material :  Alumunum / Galvanized Metal Insulation Class :  B/F/H
Bearing Type:  NSK Ball bearing Certification :  CE/CCC
Operation Temperature :  -25 ℃ ~ +60 ℃

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Applications of DC Cross Flow Fans

DC cross flow fans are useful in industrial environments where temperature and noise are concerning factors. These tube axial fans are find applications in the following areas:

  • Manufacturing units ;
  • Computers and network servers ;
  • Telecommunication devices ;
  • HVAC systems ;
  • Electrical Appliances ;
  • Floor Heating Appliances .

 

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 Benefits of DC Cross Flow Fans

There are many beneficial features of DC cross flow fans, and we offer added features to make them better. Here are some of benefits of these fans:

  • Cross flow units generate a flow of air parallel to the unit being cooled, insuring greater efficiencies and lower noise ratios when compared with axial flow fan. We also offer speed variation to suit your requirements;
  • They are designed to be durable and can resist corrosion and harsh environments;
  • Our fans have temperature control features and can also restrict the motor from overloading. The location of the motor can be changed from the right to left side on customer’s request;
  • They are mostly lightweight, easy to use, and low on maintenance;
  • Some additional modifications may involve mounting two impellers on a single motor, with one motor on each side of the motor housing;
  • We offer 3rd wire options for our fans in terms of signal-rotation detection, signal-frequency generator function as well as temperature control for operating environments.

 

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 DC 175 New (10)

DC 175 New (11)

LONGWELL is a professional manufacturer of AC DC EC Backward centrifugal fans, blowers , motors and components for heating ,venlation air conditioner and refrigeration applications ,specialist in EC centrifugal fans,Blower fans, centrifugal blowers,AC /BLDC cross flow fans, single double forward curved Blower fans ,AC/BLDC/ECM motors as well as industrial fan blowers .

 

Established :1990 . Mfg experiences : over 20 years +

Labs : B&K noise lab,  CFD simulation lab,air dynamics test chamber,automatic welding machines , CNC machining centers ,auto robot injection machines

Production capacity : over millions pcs .

Exporting countries : 30+

Customers : Top10 in HVACr

 

LONGWELL ECM fan Advantages : 

DC 175 New (12)

LONGWELL will make the perfectly motor and fans matching ,and offering good quality and very competitive prices by large scale productions .

DC 175 New (14)

Additional information

Blade Material

aluminium alloy

mounting

FREE STANDING

voltage

115V/120V/230V/12V/24V/48V

customized support

OEM, ODM, OBM

place of origin

Zhejiang, China

brand name

Longwell

warranty

1 Year

After-sales Service Provided

Video technical support

Material

Plastic, aluminum alloy, Steel

Fan type

12v dc cross flow fan

Application

Floor heating /ventilation / HVAC

Motor type

DC /AC motors

Fan Diameter

30~150mm

Fan length

100~1400mm

Bearing

NSK Ball Bearing

Rated Voltage

12v/24v/115V / 230V

Speed

0~2400 rpm

Noise

35~50 dBA

Fan casing material

Aluminum alloy

Selling units

Single item

Single package size

100X60X60 cm

Single gross weight

16.000 kg

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