1. Computer Uninterruptible Power Supplies (UPS) Parts
  2. sku: 3253656303516751
  3. VERTIV PSI5-1500RM1201UN

VERTIV PSI5-1500RM1201UN Liebert Line 886389240448 1500VA 1350W 120V

Vertiv 886389240448 New Psi5-1500rm1201un Liebert Psi5 Ups - 1500va 1350w 120v 1u Line

( Brand: Vertiv ), ( Manufacturer Part Number: PSI5-1500RM1201UN ), ( Type: Ups ), ( UPC: 886389240448 )

Review VERTIV New Liebert Psi5 Ups 1500va 1350w 120v 1u Line

The Vertiv Liebert PSI5-1500RM1201UN is a premium 1 U (1.75 inches) rack-mounted, single-phase, 120V input, 1500VA, 1350W uninterruptible power supply (UPS) system designed for mission-critical applications. This UPS system is manufactured by Vertiv, a global provider of critical infrastructure solutions.

The PSI5-1500RM1201UN comes with Liebert's state-of-the-art Hot-Plug Bypass technology, which ensures seamless transition to battery power during power outages without disrupting the connected equipment. The UPS system also features a high-frequency, zero-switching output that delivers clean, stable, and reliable power to IT equipment, ensuring optimal performance and reducing downtime.

This UPS system is designed for use in small to medium-sized installations, offering a power density of 1350W per cubic foot, making it an ideal solution for space-constrained environments. It is also equipped with Liebert's Intelligent Power Module (IPM) technology, which provides advanced power management features, including power factor correction, energy efficiency, and output voltage regulation.

The PSI5-1500RM1201UN is also equipped with a number of user-friendly features, including a front-access LCD display, which provides real-time information on the UPS system's status, including battery voltage, load level, and temperature. It also features a user-configurable alarm relay, which can be used to signal an external alarm device during an outage or other fault conditions.

The UPS system comes with a configurable run time calculator, which allows users to determine the amount of battery backup time required for their specific application. The system is also compatible with a wide range of batteries, including Absorbed Glass Mat (AGM) and Valve Regulated Lead Acid (VRLA) batteries.

The PSI5-1500RM1201UN is also designed with a high level of redundancy and reliability, featuring a redundant fan system, which ensures continued operation in the event of a fan failure. It also features a redundant power input, which ensures uninterrupted power to the load even if one input fails.

The UPS system is also environmentally friendly, featuring an Energy Star compliant design, which reduces energy consumption during normal operation, and a low-emission design, which reduces noise and heat output.

In summary, the Vertiv Liebert PSI5-1500RM1201UN is a high-performance, reliable, and efficient UPS system, designed for mission-critical applications, offering advanced power management features, user-friendly design, and high levels of redundancy and reliability.

The Vertiv PSI5-1500RM1201UN and Liebert PSI5 1500VA 1350W 120V 1U Line are both uninterruptible power supplies (UPS) designed for IT equipment and other sensitive electronics. Both UPS models have similar specifications, offering 1500VA and 1350 watts of power, and they come with a 120V input and a 1U form factor. Here are some pros and cons of each UPS that might help you make an informed decision.

Vertiv PSI5-1500RM1201UN: Pros:

1. Vertiv is a well-established brand in the power infrastructure industry, known for its reliability and high-quality products.

2. This UPS model offers a high power density, making it suitable for data centers and other applications where space is limited.

3. It comes with a built-in battery capacity of 90 minutes, providing adequate backup power in case of a power outage.

4. The PSI5-1500RM1201UN features a hot-swappable battery system, allowing for easy maintenance and replacement without disrupting the connected equipment.

Cons:

1. This UPS model may be more expensive compared to other 1500VA UPS units from lesser-known brands.

2. It does not include an external bypass switch, which could be a drawback for certain applications.

Liebert PSI5 1500VA 1350W 120V 1U Line: Pros:

1. Liebert is a reputable brand in the power infrastructure industry, and their UPS systems are known for their reliability and robust design.

2. This UPS model offers a high power density, making it suitable for data centers and other applications where space is limited.

3. It comes with a built-in battery capacity of 90 minutes, providing adequate backup power in case of a power outage.

4. The PSI5 1500VA UPS features a hot-swappable battery system, allowing for easy maintenance and replacement without disrupting the connected equipment.

Cons:

1. Like the Vertiv model, this Liebert UPS may be more expensive compared to other 1500VA UPS units from lesser-known brands.

2. The PSI5 1500VA UPS does not come with an external bypass switch, which could be a drawback for certain applications.

Ending Conclusion:

Both the Vertiv PSI5-1500RM1201UN and Liebert PSI5 1500VA 1350W 120V 1U Line are high-quality, reliable UPS systems suitable for IT equipment and other sensitive electronics. They offer similar specifications, including a high power density, hot-swappable batteries, and a built-in battery capacity of 90 minutes. However, they may be more expensive compared to other 1500VA UPS units from lesser-known brands. The main difference between the two is the brand reputation, with Vertiv being a slightly more established name in the industry. Ultimately, the decision between these two UPS models comes down to personal preference and budget.

Recommendation:

If budget is not a concern and you value the peace of mind that comes with a well-established brand, the Vertiv PSI5-1500RM1201UN is an excellent choice. However, if you're looking to save some money and still get a reliable UPS system, consider exploring options from lesser-known brands with similar specifications.

Details:

You are purchasing a product designed for use in North America. All domestic shipping is via standard ground service. Contact Information Address: Arsenal PC, 36245 Euclid Ave, Willowy, OH 44094.

MPN: PSI5-1500RM1201UN.

specifications unipowerseek:

  • brand: Vertiv
  • mpn: Psi5-1500rm1201un
  • type: Ups
  • upc: 886389240448

seller unipowerseek:

  • city: Willoughby, Ohio
  • # reviews: 4138
  • rating: 97.4%

general unipowerseek:

  • Computers/Tablet's Networking > Power Protection, Distribution > Uninterruptible Power Supplies
  • condition: New

payments unipowerseek:

  • credit card: Discover
  • wallet: Google-pay
  • other

returns unipowerseek:

  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer

offer unipowerseek:

  • started: January 15, 2026
  • quantity: 2
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

shipping unipowerseek:

  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • transit: 5-9 Days
  • cost: $0.00
  • class: Standard
  • type: Fixed
type: ups,
category: computers > computers/tablets networking > power protection, distribution > uninterruptible power supplies, sku: 3253656303516751,

Vertiv PSI5-1500RM1201UN Is Similar To:

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2 offers $1421.58–$1557.45 USD
  • Offer #1: $1557.45 price + $0.00 shipping estimate = $1557.45* total. VERTIV LIEBERT PSI5 1500VA RACKMOUNT 1U W/SNMP CARD 120V.FREE SHIPPING
  • Offer #2: $1421.58 price + $0.00 shipping estimate = $1421.58* total. Cord Length 10 ft. Manufacturer Vertiv.FREE SHIPPING

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