{{Short description|UPS made by American Power Conversion}} {{Notability|Products|date=September 2019}} The '''Smart-UPS''' is a series of enterprise-level uninterruptible power supplies (UPS) made by American Power Conversion (APC).<ref>{{cite web|url=http://www.apc.com/products/family/index.cfm?id=165|title=Country Selection Page|publisher=}}</ref> Most of the units have a '''SmartSlot''' (with the exception of SC and SMC series) which accepts an optional interface card providing features ranging from network connectivity to temperature and humidity monitoring.<ref name="SmartSlot">{{cite web|url=http://www.apc.com/products/family/index.cfm?id=98|title=Country Selection Page|publisher=}}</ref> With the exception of RT and SRT series, Smart-UPS units are line-interactive UPS systems, only running their inverters when the grid power is unavailable.
==See also== * Apcupsd * Network UPS Tools (NUT)
== References == {{Reflist|30em}}
== External links == {{Commons category}} * [http://www.apc.com/salestools/JSII-5YQSBR/JSII-5YQSBR_R1_EN.pdf Technical Comparison of On-line vs. Line-interactive UPS Designs] APC White Paper #79, by Jeffrey Samstad and Michael Hoff
Category:Electric power systems components Category:Uninterruptible power supply
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