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DSS Rack/Tower UPS Series

Our top of the line Rack/Tower model. Perfect for sensitive electronics. Available in 1500VA & 2200VA models. Capable of Rack or Tower options. Line interactive model w/ TBF™ Conditioning and AVR (Automatic Voltage Regulator) Optional SNMP Card


(EPO) Electronic Power Off functionality //Electronic Power Conditioning (TBF™) // 2U line interactive pure sine wave topology // 0.9 Power Factor // Automatic Voltage Regulation (AVR) // Two independently switchable output load banks // LCD interface will support a number of advanced user setup and operating preferences

Part Number(s):



RJ45 & RJ11 Adapter cords; USB communications cable

Detailed Specifications

Model number DSS1500RT-TBF DSS220RT-TBF
Maximum output power capacity 1500VA/1350W – 2200VA/1920W
Nominal output voltage(s) supported 120V
Battery – half load runtime (min) 9 min. (750W) 10 min. (960W)
Spike transient let-through voltage (Common Mode) <0.05 Volts
Spike transient let-through voltage (Normal Mode) <10 Volts
Communications interface USB (HID enabled); DB9 Serial; EPO (emergency power off)
Slot for SNMP/Web interface
UPS output receptacles 8×5-15R outlet(s) 6×5-15R outlet(s) 6×5-15R outlet(s) + 2×5-20R outlet(s)
UPS input connection type 5-15P / 5-20P
UPS power module weight (lbs.) 41.88 / 47.39
UPS dimensions (DWH/in) 17.24 x 3.40 x 17.16
UPS Shipping dimensions 21.25 x 8.75 x 21.12