[SunRescue] SunLX Power supply questions

[nick at snowman.netnick]

Ok, this one has always gotten me with computer power supplies.  That
input is rated at ~600 watts (6amps times 100volts rms).  That means it's
output should be somewhere in the range of 300-500 watts (assuming a
normal to terrible effic %).  Since as you mentioned that is a 70watt
power supply, what gives?
	Nick

On Thu, 12 Oct 2000, Mike Hebel wrote:

> Whew!  I had to take the power supply completely out but here is the data:
> 
> <POWER SUPPLY LABEL>
> 
> Input: 100 - 240V
>         6A  47 - 63hz
> 
> Output: +5V  --- 9A (Max 10A)
>         +12V --- 2A (Max 4.5A)
>         -12V --- .1A
> 
> Outlet: 100 - 240V
>         4A  47 - 63hz
> 
> Total Max Continuous:     70.2W
> Total Max Output < 15sec: 105.2W
> 
> </POWER SUPPLY LABEL>
> 
> The service manual covers Classic/LX and also says 70W for the power supply
> rating.
> 
> Hope this helps!
> 
> Mike Hebel
> 
> -----Original Message-----
> From: rescue-admin at sunhelp.org [mailto:rescue-admin at sunhelp.org]On
> Behalf Of Pullig, Bruce A.
> Sent: Thursday, October 12, 2000 2:04 PM
> To: 'rescue at sunhelp.org'
> Subject: RE: [SunRescue] SunLX Power supply questions
> 
> 
> They ought to be pretty close.  I'd appreciate it if its not too much
> trouble.
> 
> Bruce
> 
> -
> Bruce Pullig
> UNIX/NetWare Support
> CSC Midland, Texas
> (915) 686-5517
> ETN: 644-5517
> bruce.a.pullig at usa.conoco.com
> bpullig at csc.com
> 
> 
> > -----Original Message-----
> > From:	Mike Hebel [SMTP:druaga at pmail.net]
> > Sent:	Thursday, October 12, 2000 1:36 PM
> > To:	rescue at sunhelp.org
> > Subject:	RE: [SunRescue] SunLX Power supply questions
> >
> > Will a Classic's numbers do?
> >
> > If so I'll be happy to open up the one under my desk for you.
> >
> > Mike
> >
> > -----Original Message-----
> > From: rescue-admin at sunhelp.org [mailto:rescue-admin at sunhelp.org]On
> > Behalf Of Pullig, Bruce A.
> > Sent: Thursday, October 12, 2000 1:22 PM
> > To: 'rescue at sunhelp.org'
> > Subject: [SunRescue] SunLX Power supply questions
> >
> >
> > If anyone has a SPARCstation LX sitting in front of them, how many watts
> > is
> > the power supply rated...or how many amps does it draw?
> > Thanks,
> > Bruce
> >
> > -
> > Bruce Pullig
> > UNIX/NetWare Support
> > CSC Midland, Texas
> > (915) 686-5517
> > ETN: 644-5517
> > bruce.a.pullig at usa.conoco.com
> > bpullig at csc.com
> >
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