Security II · UPS and battery backup
Security II Tower UPS (UPM)
The Tower variant of the Security II Uninterruptible Power Manager (UPM) — line-interactive topology built around a low-impedance isolation transformer. Available in Standard and Medical (UL/IEC 60601-1) configurations at 120 V North American and 230 V international. SLA (sealed lead-acid) and LFP (lithium iron phosphate) battery options on select models. The free-standing form factor for lab benches, clinical environments, and general-purpose installs.
Published specifications
- Power range
- 420 VA – 3000 VA
- Voltage
- 120 V North American / 230 V International
- Form factor
- Tower
Technical features
- LFP (lithium) battery option on 1100 / 1440 VA Standard and Medical, 120 V or 230 V
- Line-interactive topology with low-impedance isolation transformer
- Low-distortion sine wave output, 4 ms typical transfer
- Leakage current under 300 µA on Medical models
- LCD status display
- iSite PRO network adapter slot (Standard / +E Environment Sensor / +B MODBUS)
Typical applications
- Lab benches and workstations
- Patient-vicinity clinical equipment
- POS and general office equipment
- IT closets without a rack
Request expert sizing and pricing or return to the Powervar catalog.