Manufacture of Ventilation Air Cooler Radiator Crossflow Fan

Waterproof 12V DC Motor Brushless Air Cooling Ventilation Cross Flow Fan. The Cross flow fans are type of fans which deliver uniform air flow. The inlet and exhaust directions of the cross flow fan are in the same plane, and the exhaust gas is evenly distributed along the width direction of the fan. 

About this item

• Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.
• Dimension of impeller is 90mm(L)× 50mm(D) / The size of fan in inch is 3.54(L) in x 1.96(D) in; The outer frame size is 167.0 ± 2.0 mm / 6.57 in; The center to center distance beween the mountiong holes is 120.5 ± 1.0 mm / 4.74 in.
• Operating Voltage Range: DC 12V | Current: 0.11 ~ 0.21 Amp | Speed: 3000 ~ 5000 RPM | Airflow: 4.28 ~ 6.86 CFM | Noise: 16 ~ 30 dBA | Pressure: 0.30 ~ 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 132x90x50mm

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

• It is installed directly and has stable performance;
• Low vibration, high efficiency and high performance;
• There is no turbulence in the impeller, and the air outlet is uniform;
• High reliability, good stability, strong adaptability and simple repair and maintenance;
• Different axial lengths can be selected, and the length and diameter of the impeller can be customized according to the needs of customers.

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

The cross section of the air outlet is narrow and long, and the air outlet is uniform in the whole length of the impeller, which is suitable for installation in various flat electrical equipment.

• 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.