Groups > sci.electronics.design > #462297

Re: Medical devices and US 220V electrics

From	rickman <gnuarm@gmail.com>
Newsgroups	sci.electronics.design
Subject	Re: Medical devices and US 220V electrics
Date	2017-05-30 10:37 -0400
Organization	A noiseless patient Spider
Message-ID	<ogjvs9$2ka$1@dont-email.me> (permalink)
References	<MPG.3390d8e696dfb651989698@reader80.eternal-september.org> <ogi01l$acq$1@reader1.panix.com>

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David Lesher wrote on 5/29/2017 4:24 PM:
> RBlack <news@rblack01.plus.com> writes:
>
>> Hi,
>
>> We are working on a medical product, which will draw about 3 kW from the
>> mains.  This is new territory for us, all our previous products were a
>> few hundred watts max so an off-the-shelf auto-ranging PSU with a
>> suitable IEC lead was OK for any country in the world.
>
>> 3 kW is OK for a standard outlet in 220V countries, but for North
>> America, Japan etc we are over the limit for a standard 110V outlet.
>
> This always PO'ed me. I want a real electric snowblower, and
> lawnmower. I lust for a British 30A 220V ring socket....
>
> But all we have is wimpy circuits providing flea power.
>
> My only hope is more garages are getting electric car chargers;
> lotsakilowatts!

I've been looking into the electric car thing and Tesla specs a 240V 50 amp 
socket which gives 25 MPH charging.  I think that is the same size circuit 
as my backup electric for the heat pump.

Chevy has the Bolt, they are not nearly as proactive about the charging 
issue.  I'm not sure what they recommend for charging, but unlike Tesla they 
don't get involved at all in your installation.

-- 

Rick C

Thread

Medical devices and US 220V electrics RBlack <news@rblack01.plus.com> - 2017-05-25 13:05 +0100
  Re: Medical devices and US 220V electrics Winfield Hill <hill@rowland.harvard.edu> - 2017-05-25 05:55 -0700
  Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-05-25 17:26 +0300
    Re: Medical devices and US 220V electrics Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-05-25 10:27 -0400
      Re: Medical devices and US 220V electrics George Herold <gherold@teachspin.com> - 2017-05-25 08:39 -0700
        Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-25 12:40 -0400
    Re: Medical devices and US 220V electrics Jan Panteltje <pNa0nStpealmtje@yahoo.com> - 2017-05-25 15:03 +0000
      Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-05-25 20:09 +0300
    Re: Medical devices and US 220V electrics RBlack <news@rblack01.plus.com> - 2017-05-25 16:56 +0100
      Re: Medical devices and US 220V electrics Jan Panteltje <pNa0nStpealmtje@yahoo.com> - 2017-05-25 16:42 +0000
      Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-05-25 20:38 +0300
      Re: Medical devices and US 220V electrics whit3rd <whit3rd@gmail.com> - 2017-05-25 10:48 -0700
      Re: Medical devices and US 220V electrics Neon John <no@never.com> - 2017-05-28 15:48 -0400
      Re: Medical devices and US 220V electrics rickman <gnuarm@gmail.com> - 2017-05-29 01:08 -0400
    Re: Medical devices and US 220V electrics Cursitor Doom <curd@notformail.com> - 2017-05-25 17:51 +0000
      Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-05-25 21:25 +0300
    Re: Medical devices and US 220V electrics "Tom Del Rosso" <fizzbintuesday@that-google-mail-domain.com> - 2017-05-26 11:55 -0400
      Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-26 17:38 -0400
        Re: Medical devices and US 220V electrics "Tom Del Rosso" <fizzbintuesday@that-google-mail-domain.com> - 2017-05-26 20:32 -0400
          Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-26 22:20 -0400
            Re: Medical devices and US 220V electrics "Tom Del Rosso" <fizzbintuesday@that-google-mail-domain.com> - 2017-05-27 00:33 -0400
              Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-27 09:37 -0400
  Re: Medical devices and US 220V electrics legg <legg@nospam.magma.ca> - 2017-05-25 12:07 -0400
    Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-25 12:49 -0400
      Re: Medical devices and US 220V electrics Neon John <no@never.com> - 2017-05-28 15:56 -0400
        Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-28 16:59 -0400
      Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-05-30 12:37 +0300
        Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-30 17:41 -0400
    Re: Medical devices and US 220V electrics gregz <zekor@comcast.net> - 2017-05-30 06:58 +0000
  Re: Medical devices and US 220V electrics rickman <gnuarm@gmail.com> - 2017-05-25 12:15 -0400
    Re: Medical devices and US 220V electrics Jon Elson <jmelson@wustl.edu> - 2017-05-25 15:07 -0500
      Re: Medical devices and US 220V electrics John Larkin <jjlarkin@highland_snip_technology.com> - 2017-05-25 13:14 -0700
        Re: Medical devices and US 220V electrics Jon Elson <jmelson@wustl.edu> - 2017-05-25 16:34 -0500
      Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-25 18:47 -0400
        Re: Medical devices and US 220V electrics Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2017-05-27 01:46 +0200
          Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-26 19:53 -0400
            Re: Medical devices and US 220V electrics Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2017-05-27 02:05 +0200
              Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-26 22:21 -0400
                Re: Medical devices and US 220V electrics Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2017-05-27 04:25 +0200
                Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-26 22:33 -0400
                Re: Medical devices and US 220V electrics Sjouke Burry <burrynulnulfour@ppllaanneett.nnll> - 2017-05-27 21:48 +0200
  Re: Medical devices and US 220V electrics Don Y <blockedofcourse@foo.invalid> - 2017-05-25 11:20 -0700
  Re: Medical devices and US 220V electrics Jon Elson <jmelson@wustl.edu> - 2017-05-25 14:57 -0500
    Re: Medical devices and US 220V electrics RBlack <news@rblack01.plus.com> - 2017-05-26 12:17 +0100
      Re: Medical devices and US 220V electrics tabbypurr@gmail.com - 2017-05-26 04:53 -0700
      Re: Medical devices and US 220V electrics Phil Allison <pallison49@gmail.com> - 2017-05-26 06:00 -0700
      Re: Medical devices and US 220V electrics rickman <gnuarm@gmail.com> - 2017-05-26 12:05 -0400
      Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-26 17:51 -0400
        Re: Medical devices and US 220V electrics George Herold <gherold@teachspin.com> - 2017-05-26 17:54 -0700
          Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-26 22:24 -0400
      Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-05-27 00:52 +0300
        Re: Medical devices and US 220V electrics Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-05-26 15:39 -0700
      Re: Medical devices and US 220V electrics Neon John <no@never.com> - 2017-05-28 16:34 -0400
        Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-28 17:26 -0400
          Re: Medical devices and US 220V electrics Neon John <no@never.com> - 2017-05-29 12:12 -0400
            Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-29 14:26 -0400
  Re: Medical devices and US 220V electrics Tim Wescott <tim@seemywebsite.really> - 2017-05-29 00:08 -0500
  Re: Medical devices and US 220V electrics David Lesher <wb8foz@panix.com> - 2017-05-29 20:24 +0000
    Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-29 16:37 -0400
      Re: Medical devices and US 220V electrics David Lesher <wb8foz@panix.com> - 2017-05-30 16:33 +0000
        Re: Medical devices and US 220V electrics Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-30 09:46 -0700
        Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-30 17:45 -0400
          Re: Medical devices and US 220V electrics David Lesher <wb8foz@panix.com> - 2017-05-31 03:31 +0000
            Re: Medical devices and US 220V electrics krw@notreal.com - 2017-05-31 17:58 -0400
              Re: Medical devices and US 220V electrics Jan Panteltje <pNa0nStpealmtje@yahoo.com> - 2017-06-01 07:54 +0000
                Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-06-01 12:49 +0300
                Re: Medical devices and US 220V electrics Neon John <no@never.com> - 2017-06-01 10:28 -0400
                Re: Medical devices and US 220V electrics Jan Panteltje <pNa0nStpealmtje@yahoo.com> - 2017-06-01 14:45 +0000
                Re: Medical devices and US 220V electrics Neon John <no@never.com> - 2017-06-01 18:47 -0400
                Re: Medical devices and US 220V electrics Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-06-01 15:57 -0700
                Re: Medical devices and US 220V electrics Jan Panteltje <pNa0nStpealmtje@yahoo.com> - 2017-06-02 07:21 +0000
                Re: Medical devices and US 220V electrics krw@notreal.com - 2017-06-01 18:59 -0400
              Re: Medical devices and US 220V electrics David Lesher <wb8foz@panix.com> - 2017-06-03 14:00 +0000
                Re: Medical devices and US 220V electrics krw@notreal.com - 2017-06-03 11:19 -0400
    Re: Medical devices and US 220V electrics upsidedown@downunder.com - 2017-05-30 01:16 +0300
      Re: Medical devices and US 220V electrics tabbypurr@gmail.com - 2017-05-29 22:31 -0700
        Re: Medical devices and US 220V electrics Phil Allison <pallison49@gmail.com> - 2017-05-29 23:06 -0700
          Re: Medical devices and US 220V electrics tabbypurr@gmail.com - 2017-05-29 23:25 -0700
            Re: Medical devices and US 220V electrics Phil Allison <pallison49@gmail.com> - 2017-05-29 23:39 -0700
              Re: Medical devices and US 220V electrics tabbypurr@gmail.com - 2017-05-30 00:19 -0700
            Re: Medical devices and US 220V electrics rickman <gnuarm@gmail.com> - 2017-05-30 10:40 -0400
    Re: Medical devices and US 220V electrics rickman <gnuarm@gmail.com> - 2017-05-30 10:37 -0400
  Re: Medical devices and US 220V electrics Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-30 16:58 -0700
    Re: Medical devices and US 220V electrics Don Y <blockedofcourse@foo.invalid> - 2017-05-30 22:15 -0700
      Re: Medical devices and US 220V electrics Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-31 07:38 -0700
    Re: Medical devices and US 220V electrics Don Kuenz <g@crcomp.net> - 2017-05-31 14:05 +0000
      Re: Medical devices and US 220V electrics Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-31 07:40 -0700
      Re: Medical devices and US 220V electrics Don Y <blockedofcourse@foo.invalid> - 2017-05-31 09:37 -0700

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