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Subject:
From:
Mark Rode <[log in to unmask]>
Reply To:
PCBUILD - Personal Computer Hardware discussion List <[log in to unmask]>
Date:
Wed, 29 Dec 1999 08:57:57 -0800
Content-Type:
text/plain
Parts/Attachments:
text/plain (35 lines)
>    If you have to do it.
>    Listed in order of preference.
>1.) a ups with a built in voltage regulator with constant output,
>      not a relay or sensor activated designed to switch between
>      battery, charger, or source AC.
>2.) a voltage regulator which does not switch on and off at the
>      slightest flux to become a liability.

I assume voltage regulator would be handled by a continuous UPS  as stated
in number 1 ...or are you  referring to a separate device to handle this ?


>3.) surge suppressor capable of clamping 250VAC or lower,
>      3 MOV's per outlet to be used, < 1 nanosecond response,
>      very high joule rating >160 joules per outlet used. UL
>      Approved not with just a 1449 listing. Panamax, and APC
>      have excellent 2 outlet models and tend to be a little light
>      on 6/8 outlet models.

Is there any reason why you couldn't take a high quality UPS ...like
APC....and internally disconnect all outlets except the first two outlets
in order to increase per outlet suppression ?..or does EACH outlet have
it's own suppression resistor.

For automatic startup a < battery start > generator is required...have you
found a reliable third party device that will sense the voltage drop and
start the generator ? ....of course with a UPS in the circuit start up
speed isn't important.

m

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