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Standard Twin - These are the
most popular Kooltronic Packaged Blowers. These blowers achieve exceptional performance
through use of the largest possible blower housings and wheels Each contains a quadruplex
centrifugal blower powered by a single precision ball bearing motor.
These widely-used blowers deliver air from more than 50% of their 17-inch [431.8mm]
width, while conventional blowers deliver air from only about 30%. Internal neoprene
isolation mounts reduce transmission of vibration and AC hum to the enclosure.
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Recessed Twin -These blowers
provide maximum air delivery using a minimum of panel height, and are used where
panel space is a critical element in the design and packaging of an electronics
system.
The Recessed Twin Packaged Blowers utilize the same powerful quadruplex blowers
featured in Standard Twin Packaged Blowers, providing the same excellent performance
and service-life characteristics.
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EMI/RFI Shielded Twin
-These blowers conform to the latest technology in attenuation of electromagnetic
interference. The KPR Series combines this shield with Standard Twin Packaged Blowers.
In addition, the shielded front end can be incorporated into the entire broad line
of Kooltronic Packaged Blowers, as an option, with a few dimensional changes.
Kooltronic achieves a high degree of EMI attenuation by the use of proven techniques
and scrupulous production and quality controls. EMI/RFI-shielded fronts, in packaged
blowers or used separately, do not reduce air delivery.
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Broad Discharge Twin
- These blowers combine a quadruplex centrifugal blower with an internal plenum
chamber to provide an even distribution of air, delivered across the entire width
of the cabinet. This permits installation directly beneath the electronics for overall
cooling of rows of printed circuit cards or similar electronic components, without
need for a space-consuming external plenum chamber.
The blower assembly that provides the cooling air includes the same quality features
as in the Twin, Recessed, and EMI/RFI-Sheilded Packaged Blowers.
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Pagoda Series - This series
uses motorized impeller blowers for maximum efficiency and performance at reduced
noise levels and have been designed for mounting on the top or sides of the cabinet.
Air flows out of the cabinet into the inlet of the blower, exiting on all four sides.
The Pagoda is available in standard and custom sizes. They are designed to accommodate
115 and 230 volts, 50 and 60 Hz, and are available in various sizes, flows and static
pressures for a wide range of applications. All components are UL, cUL Recognized
and the motor carries a CE mark.
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