© 2017 by 科得企業有限公司 Qualtek International Corporation   14F-1,138, Sec. 3, Zhong-Xing Road, Xin-Dian Dist., New Taipei City, Taiwan

交直流風扇

交流風扇

Qualtek Electronics offers a complete line of low cost AC & DC axial fans produced in high tech facilities assuring high quality standards with large production capabilities. Qualtek's AC and DC fans are offered in a large variety of bearing types: 2-Ball, 1-Ball 1-Sleeve, Sleeve, and Hydro Dynamic with a wide range of speeds. AC fans are available from 115 to 230VAC and sizes from 60mm to 280mm, DC fans are available from 3.3-60VDC and sizes from 20mm to 254mm with a large array of functions and special features.

Qualtek Electronics offers a complete line of low cost AC & DC axial fans produced in high tech facilities assuring high quality standards with large production capabilities. Qualtek's AC and DC fans are offered in a large variety of bearing types: 2-Ball, 1-Ball 1-Sleeve, Sleeve, and Hydro Dynamic with a wide range of speeds. AC fans are available from 115 to 230VAC and sizes from 60mm to 280mm, DC fans are available from 3.3-60VDC and sizes from 20mm to 254mm with a large array of functions and special features.

直流風扇

The iQ FAN is a low cost, high reliability, and energy saving AC fan.  The iQ FAN can vary its speed based upon ambient temperature changes using a thermal sensor which allows reduced energy consumption, lower noise, and longer life. Energy costs using the iQ FAN can be reduced up to 30% compared to a standard AC fan.  All iQ FAN’s are certified with UL, cUL, TUV, and CE approval agencies to ensure a safe and reliable product.

iQ風扇

All HPLC Series fans use a specially designed external rotor motor. Heat is the number one contributor to the reduction of life in a motor structure. Most motor heat is produced in the rotor by changing from an internal rotor to external rotor, the motor becomes more effective at cooling which increases reliability and extends the life of a motor. The HPLC Series motor structure has been designed to reduce copper windings, increase reliability and performance, and reduce costs. Available with IP55, IP56, IP56M, and Salt Spray/Salt Fog GR487 rated protection. 

HPLC風扇

惡劣環境用風扇

A full offering of AC and DC fans tested to withstand harsh environmental conditions, including dust and water. This series of fans have been tested and certified to exceed IP55, IP56, and meet the IP56M certification. The motor design and construction are made to withstand years of hard use, vibration, and protection from dust and powerful water jets from all directions under powered operation. Qualtek harsh environment fans meet or exceed the international standards on Salt Spray Tests including GR487, ASTM-B-117, and ISO 9227.

The backward-curved blade centrifugal AC fans are designed with external rotor motors to provide a compact design with reduced noise and optimum air flow.  The entire product line is available from 115 to 230 VAC, with sizes ranging from 133 to 250mm.  Qualtek High Performance Low Cost, HPLC, centrifugal fans are thermal protected, electrical insulation class F, and suited for high pressure applications.

離心型風扇

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