N90 Nemesis 1000va/900w On-line Double Conversion UPS – Kratos

This UPS is either rack mountable or a free standing tower unit. It has a PFC (power factor correction) of 0.9pfc (dependant on input voltage). As an online UPS this offers protection from power surges and spikes as the current is first flowed through the batteries and then to the connected equipment thus offering a higher level of protection than standard line interactive UPS’s. Greater back up time can be achieved with the use of external battery packs.

You have 18 hr 45 min remaining for Next Day Delivery
SKU: 205-0265


  • Ensures highest reliability and availability with double conversion and true on-line technology
  • Enables integration with wide variety of site environments with super compact tower/rack convertible design
  • Offers high energy savings with near unity input power factor design
  • Suits various utility requirements with wide input voltage tolerance (120~280V dependant on load)
  • Provides easy reading of major parameters and status on LCD display
  • Provide powerful charging capabilities to re-charge internal battery to 90% in 3 hours
  • Lets you monitor from PC via RS232 communications interface
  • Features customer options slot for SNMP, AS400, volt-free interface
  • Allows quick replacement with easy swappable battery
  • Offers extra long back-up time with various external charger options (up to 3000W)
  • Makes maintenance easy without interrupting the loads with optional external maintenance bypass switch

Additional information





As from the 1st July 2023, all orders will be despatched on a next day service as standard - for all items that are in stock. Orders that are over £250 can be *upgraded* to a pre-noon service by contacting the Team. For all other orders we can offer a pre 10:30am (£24.95 dependant on weight) or a pre noon (£19.95 dependant on weight) service on parcels, and also timed deliveries for pallets (POA).
Please refer to our terms and conditions for more information.

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Our team consists of highly professional and knowledgeable members of staff with years of technical experience in analogue CCTV, IP CCTV, Audio, Cabling Infrastructure, Fibre, Networking and much more.


We know tech,
we can talk tech,
but we tend not to…

Our team consists of highly professional members of staff with years of technical experience in analogue CCTV, IP CCTV, audio, cabling infrastructure, fibre, networking and much more.

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