[Amps] Ten Tec Titan II Blower Replacement?

[Jeff Maass]

The blower in the Titan II amp at PJ2T has died, and direct replacements are not available
from any source. The blower is not marked for manufacturer, model, or CFM (or other)
ratings

What have others used to substitute? I know that there have been some using squirrel cage
blowers through dryer hose. What are the ratings of blowers used successfully?

Out high ambient temperatures on Curacao (typically between 90 and 100 degF in the shack
during contest operation) makes amplifier cooling pretty critical!


73, Jeff  K8ND