Cooltron Introduce DC Fans for Power Supplies

Many industrial manufacturers around the world have been using Cooltron fans in their power supply applications for many years. The Cooltron standard DC fan series being specified for power supplies include: FD4010, FD5010, FD6025, FD7015, FD8025, FD9025, FD1238, FD1738 and FD1755. The broad DC fan series offer a variety of CFM options, rated from 5VDC to 48VDC, and measure from 40x40x10 mm to 172x151x55mm with airflow from 4.5 to 321.7CFM.


Cooltron select our largest size fan -FD1751 for use in power supply to be this month’s featured product based on its high demand on the marketplace. Designated the FD-1751 series, the DC fan for power supply is available in 172x150x 51mm and feature three nominal voltages: 12, 24, and 48V. The airflow of FD1751-61 rated from 215 CFM and up to 311 CFM on the high performance model. Rated speed ranges from 3100 to 4500 RPM. The fans feature a ball bearing design, impedance and thermally protected motor, and die cast aluminum frame with a PBT, UL94V-0 thermoplastic blade.

Series: FD1751-61
Voltage: 12, 24, 48 VDC
Housing: Die-cast Aluminum
Blade: Thermoplastic PBT, UL 94V-2
Features: 215 - 311CFM / 3100 -4500 RPM Operating temperature: -10ºC to +70ºC



Today, you will find Cooltron fans and accessories in the following applications:

1. Energy storage devices such as batteries and fuel cells
2. Medical power supply such as dialysis systems, clinical diagnostic systems and medical lasers
3. Railway power supply
4. Computer power supply
5. AC adaptors
6. Welding power supply
7. Uninterruptible power supply (UPS)
8. Interruptible power supply (IPS)
9. LED Driver