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

Call to ask us about New High Performance DC Fans from Cooltron

WALNUT, CA (Sep 12, 2011) – California-based Cooltron Industrial Inc., a leading supplier of standard and custom AC and DC fans, trays, and accessories, has a new line of high performance DC fans released. This new high performance DC fans feature a reinforced core structure with metal tubes by using premium materials, long life bearings, and cutting edge designs.

Designed especially for high end applications such as cloud computing hardware, telecommunication equipment, cloud systems, fan trays, medical equipment, and solar energy system, these high performance DC fans deliver a much higher airflow and static pressure than a standard DC fan of equal size. This new performance line is now available in dimensions of 40x40x28mm, 60x60x25mm, 80x80x25mm, 80x80x38mm, 92x92x25mm, 92x92x38mm, 120x120x38mm with 12, 24, or 48 Voltages.

Each DC fan is fully customizable to fit every application. Additional functions that can be designed into the fan include – FG and PWM. Other options include alarm high/low, auto restart, thermistor, and IP protection. For more information, please call Competitive Components at 1-800-466-4036.