Alternate color or configuration shown Vertiv Liebert PSI5-1000RM1201U uninterruptible power supply (UPS) Line-Interactive 1 kVA 900 W 5 AC outlet(s) Vertiv Liebert PSI5-1000RM1201U. UPS topology: Line-Interactive, Output power capacity: 1 kVA, Output power: 900 W. AC outlet types: NEMA 5-15R, AC outlets quantity: 5 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery capacity: 9 Ah, Battery voltage: 6 V. Form factor: Rackmount, Product color: Black, Rack capacity: 1U. Certification: FCC Part 15, Class B UL 497 B Manufacturer: Vertiv SKU: 5707111 Manufacturer part number: PSI5-1000RM1201U GTIN: 0767041028027 MSRP: $1,260.00 Price: $976.00 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend The Vertiv™ Liebert® PSI5 1U line interactive rack mount uninterruptible power supply (UPS) is designed to protect and extend the life of your electronic devices in school, home and office. It offers cost-effective protection from downtime and damage caused by power outages, brownouts, sags, surges or noise interference. Automatic Voltage Regulation (AVR) extends battery life and safeguards critical equipment. It ensures availability of critical IT applications such as network closets and small data centers. This battery backup allows orderly shutdown of critical equipment. Add an optional communication card and remotely monitor up to 50 UPS systems through the free Vertiv™ Trellis™ Power Insight Application. It has a 2-year Vertiv warranty with optional extensions for up to 5 years total coverage. Not for sale in Vermont, Colorado, Washington. Compact 1U rack space for the same features as a 2U rack mount UPSAdvanced, pure sine wave output power on battery0.9 power factor, which means more usable power for connected devicesVoltage regulation from 83 to 159 VAC without using the batteryLess than 6 milliseconds transfer time to batteryLCD display panel, output overload, or low-battery or replace-battery warningsOptions for communication card for remote monitoring of devices Overview Specifications Contact Us The Vertiv™ Liebert® PSI5 1U line interactive rack mount uninterruptible power supply (UPS) is designed to protect and extend the life of your electronic devices in school, home and office. It offers cost-effective protection from downtime and damage caused by power outages, brownouts, sags, surges or noise interference. Automatic Voltage Regulation (AVR) extends battery life and safeguards critical equipment. It ensures availability of critical IT applications such as network closets and small data centers. This battery backup allows orderly shutdown of critical equipment. Add an optional communication card and remotely monitor up to 50 UPS systems through the free Vertiv™ Trellis™ Power Insight Application. It has a 2-year Vertiv warranty with optional extensions for up to 5 years total coverage. Not for sale in Vermont, Colorado, Washington. Compact 1U rack space for the same features as a 2U rack mount UPSAdvanced, pure sine wave output power on battery0.9 power factor, which means more usable power for connected devicesVoltage regulation from 83 to 159 VAC without using the batteryLess than 6 milliseconds transfer time to batteryLCD display panel, output overload, or low-battery or replace-battery warningsOptions for communication card for remote monitoring of devices Products specifications Attribute name Attribute value Width 17.2" Depth 20.1" Height 1.73" Weight 80.2 lbs Battery Capacity 9 Ah Automatic Voltage Regulation (AVR) Yes Input Frequency 55/65 Hz Cable Length 94.5" Display Type LCD Control type Buttons Power factor 0.9 UPS topology Line-Interactive ECO mode Yes Output frequency 60 Hz Technical details Product color Black Packaging data Package width 22" Package depth 23.4" Package height 5.51" Package weight 89.9 lbs Ports & interfaces AC outlets quantity 5 AC outlet(s) AC outlet types NEMA 5-15R Design Certification FCC Part 15, Class B UL 497 B Form factor Rackmount Operational conditions Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -15 - 50 °C Operating relative humidity (H-H) 20 - 90 % Power Maximum current 13 A Output power capacity 1 kVA Power protection features Over current, Short circuit Features Rack capacity 1U Safety UL 1778, c-UL-us Listed Output power 900 W Noise level 45 dB Input operation voltage (min) 75 V Input operation voltage (max) 146 V Output operation voltage (min) 100 V Output operation voltage (max) 125 V Efficiency 93 % Waveform Pure sine Audible alarm modes Overload alarm Surge protection Yes Battery Battery technology Sealed Lead Acid (VRLA) Battery voltage 6 V Number of battery cells 4