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7. Specification
7.1 Specification
Table 7. Electrical Specification
Model
DSS1500RT-TBF
DSS2200RT-TBF
Rated Capacity
VA/Watt
1500VA/1350W
2000VA/1800W
Maximum Capacity
VA/Watt
1500VA/1350W
2200VA/1980W
Input
Input voltage range
89-144VAC
Frequency range
50/60Hz ±5Hz for Normal Mode
40-70Hz for Generator Mode
Output
Voltage
120VAC
Voltage Regulation
(Batt. Mode)
±5%
Frequency
50Hz or 60Hz
Waveform
Pure sine wave
Overload rating
Line Mode
110% ±10%: shutdown after 3 minutes.
150% ±10%: shutdown after about 200ms
Battery Mode
110% ± 10%; shutdown after 30 seconds.
120 % ± 10%; Shutdown after about 100ms
Internal battery
Battery Type
Lead Acid Battery
Typical Backup Time
(at full PFC load)
3′
Recharge Time
3 hours from 10% to 90% after
discharged
2 hours from 10% to 90% after
discharged
External battery
module (EBM)
Battery Type
Lead Acid Battery
Interface
RS-232
Yes
Dry-Contact
Yes
USB
Yes
SNMP
Optional
EPO
Yes