February 23, 2009--Orion Fans has developed a variety of standard and custom fan trays for telecommunications applications. Available in 3-, 6- and 9-fan trays, as well as custom configurations, the fan trays operate from 12 to 48 volts DC and 115 to 230 volts AC.
Dual voltage VAC fans are also available. Each fan may be equipped to adjust its speed in direct relation to the ambient air temperature--between 55% and 100% of full speed--maximizing fan life, saving energy, and minimizing noise.
These fan trays are constructed of heavy-duty steel with extruded aluminum side rails, feature EZ-mount clip nuts and fasteners, and are UL/cUL-recognized and TUV-certified.
Standard Orion AC fan trays come with an IEC320, C14-type connector on the back, as well as standard 115 or 230 volts AC power cords, while the DC fan trays use standard screw terminals for power termination. Standard fan trays measure 19 inches long by 19 inches wide by 1.75 inches high (standard 1U configuration), and short fan trays measure 14 x 19 x 1.75. An ultra-short 3-fan tray for racks and enclosures is also available.
Special features available with most trays include dual voltage selector switch, lighted on/off rocker switch, fan monitor and alarm, and warning lights. Ultra-high speed fans are available for substitution, as are medium and low-speed fans. Orion Fans will also produce fans and fan trays outside these specifications and with additional functions to meet any customers' needs.
On the Web: www.orionfans.com