[Amps] High Voltage Switching Supply (Bob D.)

Pete Smith N4ZR pete.n4zr at gmail.com
Sun Mar 3 09:26:30 EST 2024


I must have missed something at the beginning of this thread - 2200 
volts is all fine, but I presume the current is very low.  So why do we 
care (us amps people)?

73, Pete N4ZR

On 3/3/2024 8:49 AM, Steve Thompson via Amps wrote:
> Sorry, no idea why a blank email went out. Try again....
>
> There's a piece by VK3HZ on a Panasonic supply from many years ago,
> currently to be  found at nasaspaceflight.com, also some
> discussions in the archives here.
>
> Steve G8GSQ
>
>
>
> On 03/03/2024 00:02, Bob D. wrote:
>> Google brought a couple of youtube videos:
>> 1. Three wire control signal requirements for the Panasonic Inverter 
>> module.
>> 2. A hacked enclosure and control.
>> Links:
>> 1. https://www.youtube.com/watch?v=Vchhc7SLcaw&t=74s
>> 2. https://www.youtube.com/watch?v=_iX1rkJ53Ck
>>
>> These things are roughly $60 on ebay, amazon, etc.
>> Mentioned in the video is 2200V under load. No further detail.
>> I'm a bit more motivated to dig mine out.
>>
>>
>
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