Not likely. 2400W output, optimistic efficiency 95%, you've got to dump
>125W heat key down at full power on high duty cycle modes. It has a
fan, but who cares? You can move the power supply away from operating
desk (very happy about this feature!) and besides, if you're concerned
about fan noise the amp will be most of it.
73,
Josh W6XU
On 5/1/2017 7:40 PM, Clay Autery wrote:
It's a purpose built switcher, so they may have been able to use
passive-only thermal management...
______________________
Clay Autery, KY5G
On 5/1/2017 9:05 PM, Charles Johnson wrote:
I’ve seen no mention of a fan inside the power supply cabinet of the new
KPA1500. Anyone know if one is there and what might be the noise impact?
Variable speed maybe?
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