I love the specs on this unit but some of the features
seem worrisome re. RFI. Anyone have experience with
this model or series?
It has an extra appeal because their app lists Linux
compatibility - which may explain why MS refuses to
recognize it automatically and users have to install
the provided drivers.
WDYT re. RFI?
------------------------------------------------------------
Ultra / ULT33046 / 2000 VA / 1200 Watt / AVR Backup System /
UPS w/ Digital Display
$149.99
Features
* Line Interactive Design
* AVR (Automatic Voltage Regulation)
* Fully Digitized Microprocessor Controlled
* Protects up to 4 Devices at Once
* Energy Saving Function (UPS Green Mode)
* 50/60Hz Frequency Auto Sensing and Selection
* USB Communication Port
* Advanced Battery Management (ABM Technology)
* Supports Win 2008 Server
--------------------------------------------------------------
> Reading between the lines ...
>
> Would a variable input voltage unit (second model, below)
> be more likely to be noisy than a fixed input unit?
>
> In the specs of the second unit (see below) there is this:
> "Approvals: FCC Part 15 Class B,FCC Part 68,NOM,UL 1778"
>
> Does this tell us anything useful?
>
> Thanks! & 73, doc KD4E
>
> -------------------------------------------------------------
>
> APC BE650G UPS [4N82E16842101339]
>
> APC BE650G 650 VA 390 Watts UPS - Retail
>
> * Output Voltage: 120V
> * Outlets: 8
> * Outlet Type: (4) NEMA 5-15R (Battery Backup) (4) NEMA
> 5-15R (Surge Protection)
> * Battery Run Time: Typical Backup Time at Half Load:
> 13.1 minutes (195 Watts) Typical Backup Time at Full Load:
> 3.8 minutes (390 Watts)
> * Battery Recharge Time: 16 hour(s)
> * Battery Replaceable: RBC17
> * Alarms: Alarm when on battery : distinctive low
> battery alarm : overload continuous tone alarm
> * Data Line Protection: RJ-45 Modem/Fax/DSL/10-100
> Base-T protection,Co-axial Video / Cable protection
> * Model #: BE650G
> * Item #: N82E16842101339
> * Return Policy: Standard Return Policy
> * Free Shipping
> * Your Price:$89.99
>
> -------------------------------------------------------
> APC BE750G UPS [36N82E16842101311]
>
> APC BE750G 750 VA 450 Watts Power Saving Back-UPS ES - Retail
>
> * Input Voltage Range: 88 - 139V
> * Input Frequency: 50/60 Hz +/- 3 Hz (auto sensing)
> * Output Voltage: 120Vac +/- 5%
> * Outlets: 10
> * Battery Run Time: Typical Backup Time at Half Load:
> 11.3 minutes (225 Watts) Typical Backup Time at Full Load:
> 2.3 minutes (450 Watts)
> * Battery Recharge Time: Typical recharge time: 16 hour(s)
> * Battery Replaceable: RBC17
> * Approvals: FCC Part 15 Class B,FCC Part 68,NOM,UL 1778
> * Model #: BE750G
> * Item #: N82E16842101311
> * Return Policy: Standard Return Policy
>
>
--
Thanks! & 73, doc, KD4E
FS/Swap/Wanted: http://kd4e.com/swapn.html
Free OS : http://www.PuppyLinux.com
Personal: http://kd4e.com
|_|___|_|
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============\ # KD4E
Have an http://ultrafidian.com day!
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