Security Plus II · UPS and battery backup

Security Plus II UPS

Advanced power protection for mission critical applications. The Security Plus II Series is built on true online double-conversion technology paired with Powervar's proven low-impedance isolation transformer — so your equipment is continuously fed clean, conditioned, regulated power, fully decoupled from whatever the utility is doing on the other side. Voltage sags, swells, spikes, harmonics, and frequency wander are absorbed before they ever reach the load, and on a utility failure the transfer to battery is seamless because the inverter is already running the load. The result is the most reliable power and the cleanest output waveform Powervar makes, in a sleek, space-saving footprint with customizable PDUs and front access for quick, easy on-site connection and serviceability.

Published specifications

Power range
2 / 3 / 4 / 5.2 / 6 / 8 / 10 kVA
Voltage
120 V (2–3 kVA low-voltage) / 200–240 V (2–10 kVA high-voltage)
Form factor
Tower (sleek space-saving A Case)

Technical features

  • True online double-conversion topology — your load runs off the inverter at all times, fully isolated from the utility
  • Low-impedance isolation transformer for the cleanest output waveform Powervar makes
  • Zero-transfer-time response to outages — the inverter is already feeding the load when utility drops
  • Tight voltage regulation — protects sensitive electronics from sags, swells, and brownouts
  • 1.0 output power factor — every VA of capacity is usable watts to your equipment
  • Wide input voltage range and low input current harmonic distortion (THDi) — friendly to your building's electrical system
  • Handles demanding equipment without nuisance trips or oversizing
  • High output efficiency, up to 90%, with energy-saving ECO mode
  • Customizable back panel for direct plug-in installation
  • Front-access serviceability with hot-swappable batteries
  • Ultra-quiet operation
  • Easy-glide casters for mobility
  • Integrated SNMP card slot
  • Programmable LCD display screen
  • Compact footprint — conserves valuable floorspace, lighter shipping weight
  • A Case dimensions: 32.5 × 9.8 × 28.3 in (825.5 × 248.9 × 718.4 mm)
  • Three-year warranty on electronics, two-year warranty on batteries

Typical applications

  • Imaging suites
  • Lab racks
  • Light data centers
  • Industrial controls

Request expert sizing and pricing or return to the Powervar catalog.