Vertiv
Liebert PSI5-750MT120 UPS - PSI5-750MT120
Liebert PSI5-750MT120 UPS - PSI5-750MT120
- Ships from our Canadian warehouse — CAD pricing, no customs
- New in box — manufacturer warranty applies
- Purchase orders / Net-30 welcome (B2B & public sector)
Questions? 438-881-3363 · Mon–Fri
About this UPS
Liebert PSI5-750MT120 UPS
| UPC | 0812105028649 |
| Tower - AVR - 8 Hour Recharge - 6 Minute Stand-by - 120 V AC Input - 100 V AC, 110 V AC, 115 V AC, 120 V AC, 125 V AC Output - Single Phase - 5 x NEMA 5-15R | |
| General Information | |
|---|---|
| Manufacturer: | Vertiv |
| Manufacturer Part Number: | PSI5-750MT120 |
| Manufacturer Website Address: | http://www.vertiv.com/ |
| Brand Name: | Liebert |
| Product Series: | PSI5 |
| Product Model: | PSI |
| Product Name: | PSI5-750MT120 UPS |
| Marketing Information: |
The Vertiv Liebert PSI5 uninterruptible power supply (UPS) is designed to protect and extend the life of your electronic devices in school, home and office. This 750VA UPS tower 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. Voltage regulation is from 83 to 159 VAC without using the battery. With advanced pure sine wave output, this line interactive UPS ensures availability of critical IT applications like network closets and small data centers. This battery backup allows orderly shutdown of critical equipment. It takes less than 6 milliseconds transfer time to battery. Add an optional Vertiv Liebert Unity communication card and remotely monitor up to 50 UPS systems with free Vertiv Trellis Power Insight Application. It has a 2-year Vertiv UPS warranty with optional extensions for up to 5 years total coverage. |
| Product Type: | Line-interactive UPS | Technical Information |
| AVR: | Yes |
| Plug/Connector Type: | NEMA 5-15P |
| Receptacle Type: | NEMA 5-15R |
| Receptacle Detail: | 5 x NEMA 5-15R |
| Dataline Protection: |
|
| Transfer Time: | 4 ms |
| Phase: | Single Phase |
| Application/Usage: |
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Power Description |
| Load Capacity (VA): | 750 VA |
| Load Capacity (Watt): | 675 W |
| Input Voltage: | 120 V AC |
| Input Voltage Range: | 75 V AC - 146 V AC |
| Output Voltage: |
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| Input Frequency: | 65 Hz |
| Output Frequency: | 60 Hz |
| Waveform Type: | Pure Sine Wave | Interfaces/Ports |
| Serial Port: | No |
| Network (RJ-45): | Yes |
| EPO Port: | Yes |
| USB (HID Compliant) Port: | Yes | Battery Information |
| DC System Voltage: | 12 V DC |
| Number of Batteries: | 2 |
| Battery Characteristics: | Valve-regulated, Non-spillable |
| Battery Chemistry: | Lead Acid |
| Battery Size: | 12V |
| Battery Capacity: | 9000 mAh |
| Backup/Run Time (Full Load): | 6 Minute |
| Backup/Run Time (Half Load): | 18 Minute |
| Typical Battery Recharge Time: | 8 Hour |
| Hot Swappable: | Yes | Environmental Conditions |
| Maximum Operating Temperature: | 104 °F (40 °C) |
| Storage Temperature: | 5 °F (-15 °C) - 122 °F (50 °C) |
| Maximum Operating Elevation: | 9842.52 ft (3000000 mm) |
| Operating Humidity: | 20% - 90% |
| Storage Relative Humidity: | 20% - 90% | Physical Characteristics |
| Height: | 8.70" (220.98 mm) |
| Width: | 5.70" (144.78 mm) |
| Depth: | 14.60" (370.84 mm) |
| Form Factor: | Tower |
| Weight (Approximate): | 11.20 kg | Miscellaneous |
| Package Contents: |
|
| Software Included: | Power Insight 2.2 |
| Energy Star: | No |
| Country of Origin: | China |
| TAA Compliant: | No |
| Environmentally Friendly: | Yes |
| Environmental Compliance: |
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Warranty |
| Limited Warranty: | 2 Year |
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Need more runtime? This UPS accepts external battery packs (XBPs). Contact us about XBP options →
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Compatible accessories
Network management cards, rail kits, environmental sensors — verified compatible with this UPS line.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.