North American Network Operators Group
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Re: MAE-East still no generator

  • From: Avi Freedman
  • Date: Sun Sep 08 09:59:01 1996 
> Ok, I am not opening the GraybaR Power & Protection catalog.....
> 
> Page 12-31 Square D Company
> 
> Modle#		Power Raiting	Input 	Output			Dimensions
> 6154-02		500 VA		-48 VDC	120/220/230/240 VAC	7x17x15
> 6114-02		1 kVA		-48 VDC	120/220/230/240 VAC	7x17x15
> 6115-02		2 kVA		-48 VDC	120/220/230/240 VAC	17.5x17x15
> 6224-02		3 kVA		-48 VDC	120/220/230/240	VAC	17.5x17x15
> 
> Nathan Stratton		  CEO, NetRail, Inc.    Tracking the future today!

They told me the above would only work with "negative-ground" power,
and that it specifically would not work with telco -48vdc which was
configured as positive-ground.

Avi

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