Vertiv Liebert PSI5 - Page 39

355 Specications
Vertiv™ | Liebert® PSI5 120V Input / 120V Output & 208V lnput / 208V Output Installer/User Guide
MODEL PSI5-1000RM1201U PSI5-1500RM1201U PSI5-750MT120 PSI5-1100MT120 PSI5-1500MT120
Output
Output Voltages
(on battery)
100 / 110/ 115 / 120 / 125 VAC (±1.5 on battery before alarm) user selectable
(120 VAC is factory default)
Output Frequency
(on battery)
60 (default)/ 50 Hz ±1%
Output Receptacles - not
controllable
(3) NEMA 5-15R
Output Receptacles -
controllable
(2) NEMA 5-15R (3) NEMA 5-15R
Transfer Time
Adjustable with User Setting 09
ST1: 4-6 ms typical, 10 ms max. (default).
ST2: 6-8 ms typical, 11 ms max.
ST3: 8-10 ms typical, 13 ms max.
Output Waveform
(on battery)
Pure Sinewave
Output Overload
Operation
100% — Alarm warning
110% — Alarm warning and shutdown after 10 seconds
120% — Alarm warning and immediate shutdown
Protection Electronic (overcurrent, short circuit w/ latching shutdown)
AC Mode Eiciency 98% 96%
Buck and Boost Mode
Eiciency
93%
Recharge Time 6 hours to recover to 90% 6-8 hours to recover to 90%
Internal Battery
Part Number
PSI5-
10001UBATKIT
PSI5-15001UBATKIT PSI5-750MTBATKIT
PSI5-
1100MTBATKIT
PSI5-
1500MTBATKIT
Protection Electronic (overcurrent, short circuit with latching shutdown)
Type Valve-regulated lead-acid (VRLA) in compliance with UL 1989
Quantity x Voltage x Ah 4 x 6V x 9 Ah 6 x 6V x 9 Ah 2 x 12V x 9 Ah 2 x 12V x 10 Ah 4 x 12V x 9 Ah
Environmental Requirements
Operating Temperature,
°F ( °C)
32 to 104 (0 to 40)
Operating Elevation, ft.
(m)
0 to 9,942 (0 to 3,000 without derating)
Operating temperature reduced 9 °F (5 °C) for each additional 1,640ft. (500m) of altitude
Relative Humidity 20% to 90% non-condensing
Storage Temperature,
°F ( °C)
5 to 122 (-15 to 50)
Storage Relative Humidity 10% to 90% non-condensing
Audible Noise <45 dB
<45 dB @ Line mode
< 55 dB @ Battery mode