Electronic Design

IP56-Rated AC, DC Axial Fans Withstand Harsh Environments

Qualtek’s HPLC series of ac and dc axial fans meet international standard IEC 60529 for dust, moisture, and direct water exposure, and are certified to IP56’s harsh-environment standards (as well as IP54 and IP55). The FDA2 series of FPLC ac fans, which range in size from 172 to 280 mm, incorporate a thermal-protected external rotor capacitor-run induction-motor, two-ball-bearing system with an available 100,000-hour bearing option. Other features include an aluminum alloy frame, one-piece forged-steel impeller, and optional UL94V-0 plastic impeller for increased airflow. The FDD1 series of HPLC dc fans integrate an IC-protected, brushless dc, two-ball-bearing system with an available 100,000-hour bearing option. Also featuring an aluminum alloy frame, one-piece forged-steel impeller, and optional plastic impeller, the dc fans come with alarm, tachometer, and pulse-width-modulation (PWM) configurations.

QUALTEK ELECTRONICS CORP.

 

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