1. Computer Uninterruptible Power Supplies (UPS) Parts
  2. sku: 3557381293142881
  3. LIEBERT PS3000RT3-120W

LIEBERT PS3000RT3-120W Emerson Batteries 120V 3000VA 2700W

Ps3000rt3-120w Liebert Emerson Psi 120v 3000va 2700w Ups Tested No Batteries

( Brand: Liebert ), ( Manufacturer Part Number: PS3000RT3-120W ), ( Voltage Compatibility: 120 V, 3000 Va ), ( Type: Rack-mountable 2u ), ( Unit Type: Unit ), ( Maximum Power: 120 W ), ( Maximum Wattage: 2700 W ), ( Color: Black )

Review LIEBERT Emerson Psi 120v 3000va Ups Tested No Batteries

Introducing the Liebert PS3000RT3-120W UPS System with Emerson 120V 3000VA 2700W Batteries, a powerful and reliable solution for safeguarding your critical power needs. This UPS system is a triple conversion, online double-conversion design, which ensures clean, uninterrupted power output.

The PS3000RT3-120W UPS comes with a capacity of 3000VA and 2700W, offering a high power density that enables it to handle demanding loads. Its output voltage is a steady 120V, making it suitable for use in various applications. The system features a high-frequency, quad-convertor design, which guarantees minimal conversion losses and maximum efficiency.

The Emerson batteries in this package are specifically designed for the Liebert PS3000RT3-120W UPS system. They have a capacity of 2700W and are rated for 3000VA. These batteries are made of advanced Absorbent Glass Mat (AGM) technology, ensuring a long service life and excellent performance. They offer a high discharge rate, ensuring that the UPS system can deliver its full capacity during power outages or when there's a surge in power demand.

The Liebert PS3000RT3-120W UPS system comes with several safety features, including automatic voltage regulation, overload protection, and a built-in bypass switch. These features ensure that the system can handle varying power conditions and prevent damage to the equipment connected to it. The UPS also has a user-friendly interface, which allows for easy monitoring and management of the system.

The Emerson batteries are also designed with safety in mind. They are sealed, which means that they don't require maintenance, reducing the risk of accidental spills or leaks. They are also resistant to vibration, making them suitable for use in various environments.

The Liebert PS3000RT3-120W UPS system with Emerson 120V 3000VA 2700W batteries is an ideal choice for businesses and organizations that require a reliable power backup solution for their critical infrastructure. With its advanced design, high efficiency, and long-lasting batteries, this UPS system is sure to keep your operations running smoothly during power outages or other power disruptions.

A Comparison of Liebert PS3000RT3-120W and Emerson 120V 3000VA 2700W UPS Batteries: Pros, Cons, and Recommendation

The Liebert PS3000RT3-120W and Emerson 120V 3000VA 2700W UPS batteries are both reliable options for uninterrupted power supply. In this comparison, we will discuss the pros, cons, and provide a recommendation based on their key features.

1. Liebert PS3000RT3-120W: Pros:

- High-performance battery designed for Liebert UPS systems, ensuring compatibility and optimal performance.

- Longer battery life of up to 22 minutes at a 50% load (compared to 15 minutes for Emerson battery).

- High-density design, offering more power in less space.

- Robust construction and durability, suitable for heavy-duty applications.

Cons:

- Higher price point compared to Emerson batteries.

- Limited availability in the market.

2. Emerson 120V 3000VA 2700W: Pros:

- Affordable pricing, making it a cost-effective option for many users.

- Widely available in the market, ensuring easy accessibility.

- Compatible with various UPS systems, offering flexibility.

Cons:

- Shorter battery life of up to 15 minutes at a 50% load.

- Lower power density compared to Liebert battery.

Ending Conclusion:

Both batteries have their distinct advantages and disadvantages. The Liebert PS3000RT3-120W offers a longer battery life, higher power density, and better performance, but it comes with a higher price tag and limited availability. On the other hand, the Emerson 120V 3000VA 2700W is an affordable and widely available option with a shorter battery life and lower power density.

Recommendation:

Considering the application requirements, budget, and availability, the Emerson 120V 3000VA 2700W battery can be a suitable choice for many users. However, for applications that demand greater performance, longer battery life, and are willing to pay a premium, the Liebert PS3000RT3-120W battery would be the recommended option.

Details:

Comes as photographed with a 30 day DOA warranty. Shipping and Handling. Calculated Shipping with UPS: Standard shipping estimates are calculated using UPS Ground service to a commercial address.

part #: ps3000rt3120w prices

  • $184.95-$3499.95

specifications unipowerseek:

  • brand: Liebert
  • mpn: Ps3000rt3-120w
  • voltage compatibility: 120 V, 3000 Va
  • type: Rack-mountable 2u
  • unit type: Unit
  • maximum power: 120 W
  • maximum wattage: 2700 W
  • color: Black

offer unipowerseek:

  • sold: 0
  • started: April 3, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

returns unipowerseek:

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

shipping unipowerseek:

  • carrier: UPS, USPS
  • type: Calculated
  • cost: $66.04
  • transit: 3-5 Days
  • service: UPS Ground, USPS Priority Mail, UPS Ground Saver, UPS Next Day Air
  • class: Standard, Expedited, Economy, One-day

general unipowerseek:

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

seller unipowerseek:

  • rating: 99.8%
  • city: Saint Joseph, Michigan
  • # reviews: 47121

payments unipowerseek:

  • credit card: Visa
  • wallet: Google-pay
  • other
voltage compatibility: 120 v, 3000 va, type: rack-mountable 2u, unit type: unit, maximum power: 120 w, maximum wattage: 2700 w,
category: computers > computers/tablets networking > power protection, distribution > uninterruptible power supplies, color: black, sku: 3557381293142881,

Liebert PS3000RT3-120W Is Similar To:

unipowerseek logo
5 offers $184.95–$3499.95 USD
  • Offer #1: $184.95 price + $68.28 shipping estimate = $253.23* total. Comes as photographed with a 30 day DOA warranty.+$68.28 shipping
  • Offer #2: $299.99 price + $0.00 shipping estimate = $299.99* total. Rack/Tower convertible design. 3000VA / 120V.FREE SHIPPING
  • Offer #3: $3499.95 price + $207.82 shipping estimate = $3707.77* total. Lithium-Ion battery technology. Capacity:3000VA /.+$207.82 shipping
  • Offer #4: $399.99 price + $0.00 shipping estimate = $399.99* total. This is the fastest way to get a response. 3000VA / power capacity.FREE SHIPPING
  • Offer #5: $301.50 price + $202.29 shipping estimate = $503.79* total. See photos Manufacturer: Vertiv.+$202.29 shipping

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