The Liebert PS1000RT3-120W is a versatile and compact 2U line-interactive uninterruptible power supply (UPS) system delivering 1000VA/900W of clean, reliable power. Designed for critical IT equipment, network closets, and small data centers, it features automatic voltage regulation (AVR) and pure sine wave output to ensure consistent power delivery and protection from surges, sags, and outages. Its intelligent line-interactive technology allows high efficiency and supports active PFC loads, while flexible rack/tower design ensures seamless integration into varied environments. Optional communication cards enable remote monitoring and management, making this UPS a reliable backbone for business continuity.

Liebert PS1000RT3-120W 1000VA 2U Line-interactive UPS System

The Liebert PS1000RT3-120W is a versatile and compact 2U line-interactive uninterruptible power supply (UPS) system delivering 1000VA/900W of clean, reliable power. Designed for critical IT equipment, network closets, and small data centers, it features automatic voltage regulation (AVR) and pure sine wave output to ensure consistent power delivery and protection from surges, sags, and outages. Its intelligent line-interactive technology allows high efficiency and supports active PFC loads, while flexible rack/tower design ensures seamless integration into varied environments. Optional communication cards enable remote monitoring and management, making this UPS a reliable backbone for business continuity.

Return and Replacement

We accept returns that are requested within 30 days of receipt of the product(s). Please contact us before opening a return. Our customer service is available 7 days a week and can be contacted through eBay messaging. We strive for excellence and will do the best within our ability to solve any issues regarding your purchase.

If you receive a product that's missing parts or accessories or is not in the condition you are expecting; please contact us for a replacement.

If you receive a product that was damaged in transit, please contact us as soon as possible and we'll help you with filing a claim and guide you through the return/refund process.

What you need to know about the return:

Please keep all the contents of the box in the original packaging. We must receive the product along with all accessories to issue you a full refund.

If a product needs to be returned because of shipping damages, please provide photos of the boxes the product arrived in as well as damages to the product to get a full refund.

A product that's returned to us without the original packaging will be charged a restoking fee. This is not applicable to those who received a damaged package.

A product that has returned without the original accessories will be refunded based on the product condition.

A product that has been used and returned will be refunded based on product condition.

Please provide us with the shipping tracking numbers after shipping out a return to get the refund within the same day we receive your returned products.

Contact us

Please contact us if you have any questions just by clicking ‘Contact Seller’. Our customer service team aims for 100% satisfaction and are available 7 days a week ready to help solve any problems you may have with your purchase.

Order Process Time

Your order will be processed within 1-2 business days after payment.

Shipping and Delivery

To ensure that your order is delivered on time please make sure your address and your full name are correct. We do not ship a P.O. Box at this time. We currently ship all orders through UPS and USP LTL.

If you have question about shipping and the tracking, please contact customer service we’ll double check for you.

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