---
product_id: 183443170
title: "Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W)"
brand: "liebert"
price: "€ 1939.47"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/183443170-vertiv-liebert-1000va-900w-120v-advanced-avr-line-interactive-ups
store_origin: HR
region: Croatia
---

# 1000VA/900W 8 outlets Remote management Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W)

**Brand:** liebert
**Price:** € 1939.47
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Peace of Mind!

## Quick Answers

- **What is this?** Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W) by liebert
- **How much does it cost?** € 1939.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/183443170-vertiv-liebert-1000va-900w-120v-advanced-avr-line-interactive-ups)

## Best For

- liebert enthusiasts

## Why This Product

- Trusted liebert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Configuration:** Easily switch between rackmount and tower setups to fit your space.
- • **Ideal for Home & Business:** Safeguard your essential electronics, from smart home devices to gaming rigs.
- • **Power Protection Redefined:** Experience uninterrupted power with advanced pure sine wave technology.
- • **Automatic Voltage Regulation:** Prolong battery life and protect your devices from power fluctuations.
- • **Smart Management at Your Fingertips:** Monitor and manage your UPS remotely with SNMP/HTTP capabilities.

## Overview

The Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS is designed to protect vital electronics with its pure sine wave output and advanced remote management capabilities. Featuring 8 battery backup/surge protection outlets and Automatic Voltage Regulation, this UPS ensures your devices remain safe and operational during power disturbances, making it perfect for both home automation and small business applications.

## Description

Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W)

## Features

- ADVANCED PURE SINE WAVE UPS: 1000VA/900W SNMP/HTTP remote management system supports and safeguards smart home automation technology, media closets, small racks, active Power Factor Correction (PFC) power supplies, conventional power supplies, and other vital electronics; compensates for power fluctuations, protects against equipment damage, and prevents data loss in the event of a power disturbance
- REMOTE MANAGEMENT: factory-installed Web Card (Liebert Intellislot IS-WEBRT3) supports remote SNMP/HTTP communication and management of the device by using alarms to keep users informed of ups activity
- 8 SURGE/BATTERY BACKUP OUTLETS: 8 battery backup/surge protection outlets, 2-year warranty, up to 12 minutes of backup runtime at half load allows users to save work and shut down equipment safely during a power outage, compact 2U rack mount/ tower convertible configuration, and rotatable LED display panel for horizontal or vertical setup
- AVR LINE INTERACTIVE: buck/boost Automatic Voltage Regulation (AVR) technology protects against utility power fluctuation without battery operation, prolonging battery life
- HOME & SMALL BUSINESS USE: Liebert PSI 1000VA-W protects smart home automation systems (smart thermostat, smart security/surveillance, smart appliances, etc.) media closet equipment, Wi-Fi routers, computers, high-end gaming PCs/consoles, entertainment centers, cash registers, small racks, and other vital electronics that help run your home or small business

## Images

![Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W) - Image 1](https://m.media-amazon.com/images/I/71fOwXDyGLL.jpg)
![Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W) - Image 2](https://m.media-amazon.com/images/I/811WmFMDzTL.jpg)
![Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W) - Image 3](https://m.media-amazon.com/images/I/81+0EQtDGAL.jpg)
![Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W) - Image 4](https://m.media-amazon.com/images/I/71F1P3Fg3GL.jpg)
![Vertiv Liebert 1000VA 900W 120V Advanced AVR Line-Interactive UPS with IS-WEBRT3 Card, Pure Sine Wave, SNMP/HTTP Enabled, 2U Rackmount/Tower, Supports Active PFC (PS1000RT3-120W) - Image 5](https://m.media-amazon.com/images/I/81lFq4s3KKL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.hr/products/183443170-vertiv-liebert-1000va-900w-120v-advanced-avr-line-interactive-ups](https://www.desertcart.hr/products/183443170-vertiv-liebert-1000va-900w-120v-advanced-avr-line-interactive-ups)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*