Plastic Air Cooler Ventilation System 3000 RPM Exhaust Fan Blower with Sleeve/ball Bearing. This centrifugal cooling fan is certified by CE, UL and RoHS.

About this item

• Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.
• Dimension of outer the frame is 120 mm(L) x 120 mm(W) x 32 mm(H) / The size of fan in inch is 4.72 in(L) x 4.72 in(W) x 1.26 in(H).
• Operating Voltage Range: DC 12V/24V | Current: 0.18 ~ 1.02 Amp | Speed: 2000 ~ 3000 RPM | Airflow: 18.80 ~ 29.90 CFM | Noise: 22 ~ 33 dBA | Pressure: 2.60 ~ 5.10 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 50,000h at 25 degrees.
• Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase.

DC BLOWER FAN 120x120x32mm(4.72"x4.72"x1.26")

General Specification:
Frame: PBT(Black)UL94V-0
Impeller: PBT(Black)UL94V-0
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

• Provide systematic products and customized service;
• Each item will be tested carefully and packed tightly before shipping out;
• The blower fan is made of environmental protection and fireproof PBT material;
• Additional features that can be added are Auto Start, Rotation Detector, Tachometer Output, and more;
• CHUNGFO fans, the best choice for your cooling needs!

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.

Application

DC centrifugal blower fan can widely use in high level pressure equipment, for example, air cleaners, air filtration systems, new energy, and more industrial fields.

• Customized projects related to Medical equipment, Air purifiers, 3D printers, Cooling, Ventilation and Heat dissipation systems, ect.
• Create a cooling system to keep the home appliances system, office equipments and other electronic equipments running at the ideal temperature and the optimal 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.