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Aluminum 12V Crossflow Air Ventilator Fan with Fg/Rd/PWM

High speed cross flow fan increase the large air volume, heat dissipation in a large area, and silent operation. Additional features that can be added are Auto Start, Rotation Detector, Tachomete Output, Pulse Width Modulation and more.

  • Item NO.:

    DC-F40300
  • Order(MOQ):

    1000
  • Payment:

    T/T, L/C, Paypal, Western Union
  • Product Origin:

    China
  • Color:

    Black
  • Shipping Port:

    Shenzhen
  • Lead Time:

    20 working days
  • Weight:

    435g
  • Product Detail


DC 12V Cross Flow Radiator Ventilation Fan with Fg/Rd/PWM Function. The cross flow fan adopts a novel and unique design, and its impeller is multi-bladed, long cylindrical and has forward multi-wing blades. The 180° air flow inlet are available in impeller diameters of 25mm to 50mm and lengths ranging in size from 90mm to 300mm.


About this item

  • Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.
  • Dimension of impeller is 300mm(L)× 40mm(D) / The size of fan in inch is 11.81(L) in x 1.57(D) in; The outer frame size is 350.0 ± 1.0 mm / 13.77 in; The center to center distance beween the mountiong holes is 320.0 ± 1.0 mm / 12.59 in.

  • Operating Voltage Range: DC 12V | Current: 0.12 ~ 0.34 Amp | Speed: 1400 ~ 2200 RPM | Airflow: 26.96 ~ 39.85 CFM | Noise: 27 ~ 41 dBA | Pressure: 0.50 ~ 1.20 mmAq.
  • High Speed: This model is designed to maximize airflow and can be too loud for some applications.
  • Lead wire: (+): Red wire ; (-): Black wire. Bearing Type: Sleeve Bearing / Double Ball Bearing; Life: working up to 50000h at 25 degrees.
  • Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase.




DC Cross Flow Fan 320x300x40mm

General Specification:
Frame: Cold Rolled Steel
Impeller: Aluminum Alloy
Operating Temperature: -10ºC~70ºC
Motor Protection: Auto Restart or Polarity Protection
Insulation Resistance: 20MΩ or over with a DC500V Megger
Dielectric Withstand Voltage: AC500V 1s
Bearing Type: Sleeve Bearing or Ball bearing


    

·All reading are typical values at rated voltage.
·Parameters can be set according to customer requirements.



Feature

  • Parameters can be set according to customer requirements;
  • Adopt the compact structure design of sleeve/ball bearing motor;
  • Winglet fan blade provides minimal air resistance to boost overall airflow;
  • Larger exhaust width ensures a larger contact area between air and pipes and surfaces to be cooled;
  • Made of high-quality metal material, is not easy to be deformed, has excellent workmanship, durable frame and long service life.



More Models

These fans are available in several sizes to accommodate diverse applications— such as those found in tight spaces or difficult to reach areas.

Type Model Size Type Model Size
DC Crossflow Fan F25090 109x90x25mm AC Crossflow Fan F30190 210x190x30mm
F30090 108x90x30mm F30290 310x290x30mm
F30090(PBT) 108x90x30mm F60180 200x180x60mm
F30150 168x150x30mm F60240 260x240x60mm
F30190 210x190x30mm F60300 320x300x60mm
F30250 270x250x30mm

F30290 310x290x30mm

F40150 170x150x40mm

F40300 320x300x40mm

F50100 132x90x50mm

F50200 263x200x50mm



Application

With its stable performance, the cross-flow fan can meet the refrigeration and ventilation requirements of fireplace, heat accumulator, wood burning stove, floor air supply, air curtain, air conditioner and heater.

  • Custom projects related to Air Conditioners, Refrigeration and display cabinets, Dehumidifiers, Sports equipments, and many other industrials.
  • Create a good cooling and ventilation systems to keep household appliances and other electronic equipments running at the ideal temperature and at the best speed.



Quality Control

CHUNGFO has strict delivery inspection standard to ensure that the products quality meets customer’ requirements.

In addition, our fans are tested for quality to ensure the best possible performance. Our quality control staff is highly trained to perform stringent testing procedures.




Customers

Over the years, we have been with many well-known brands to achieve friendly cooperation.

Sincerely thank our customers for their trust and support.



Certifications

All our products are approved by CE, UL and ect, as well as in compliance with RoHS requirement, quality is reliable and guaranteed.







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