[Top] [All Lists]

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

Subject: Re: [Amps] High Voltage Switching Supply (Bob D.)
From: Steve Harrison <>
Date: Sun, 3 Mar 2024 06:40:01 -0800
List-post: <>
What you may have missed is that we're talking about industrial-strength
Panasonic high voltage inverters... i.e., switching power supplies used
with microwave ovens. Like in the 1500-watt range. Like in 2200V at
something like 700 mils. Not zactly chicken feed  8-)

Steve, K0XP

On 3/3/2024 6:26 AM, Pete Smith N4ZR wrote:
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, 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
2. A hacked enclosure and control.

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.

Amps mailing list
Amps mailing list
See my page at **
Amps mailing list
<Prev in Thread] Current Thread [Next in Thread>