On 2022-08-14 08:43, Dick Dievendorff wrote:
The KPA1500 power supply container houses several power supplies. Only
a small one is on all the time. It can run a microcontroller and
switch the larger supplies, but not much else.
*** And with good reason. It's hard to switch say 65Amps at 50V (
The KPA1500 power supply container houses several power supplies. Only a small
one is on all the time. It can run a microcontroller and switch the larger
supplies, but not much else.
The 50V and 12v supplies are switched completely off when the amp is “off”. The
fans are associated with the
I leave my KPA1500 PS on continuously, whether I'm local or remote. No
observed ill effects. When the amp is off, the PS is silent. I haven't
measured its current drain in that condition but I expect it is minimal. I
have a remote relay box that I could use to key a larger relay in the 230V
AC
Hello Lou
thanks very much for the information!
73,
Jorge
El dom, 14 ago 2022 a las 11:13, Lou Laderman ()
escribió:
> Here’s a thread from the Flex Community regarding remote relay setups to
> control power to 220v amps with some good ideas.
>
>
>
Here’s a thread from the Flex Community regarding remote relay setups to
control power to 220v amps with some good ideas.
https://community.flexradio.com/discussion/8023204/remote-220-240vac-switch#latest
I built a remote 220v power switch using this relay from Amazon
Hello!
when you use the KPA1500 remotely, the power is always on. With which it
could spend several years on continuously. Could this be harmful to
the power supply?
Is it thought and designed to withstand this?
Is there a way to turn the power on and off remotely?
thanks!
--
73,
Jorge
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