---
product_id: 8681717
title: "Tripp Lite SMART750USB 750VA 450W UPS Battery Back Up Tower AVR 120V USB RJ45, 6 Outlets Gray"
brand: "tripp lite"
price: "R8732"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Tripp Lite"
url: https://www.desertcart.co.za/products/8681717-tripp-lite-smart750usb-750va-450w-ups-battery-back-up-tower
store_origin: ZA
region: South Africa
---

# 750VA/450W power capacity USB & RJ45 data line protection 6 outlets (3 battery-backed + 3 surge-only) Tripp Lite SMART750USB 750VA 450W UPS Battery Back Up Tower AVR 120V USB RJ45, 6 Outlets Gray

**Brand:** tripp lite
**Price:** R8732
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay productive — never miss a beat with Tripp Lite SMART750USB!

## Quick Answers

- **What is this?** Tripp Lite SMART750USB 750VA 450W UPS Battery Back Up Tower AVR 120V USB RJ45, 6 Outlets Gray by tripp lite
- **How much does it cost?** R8732 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/8681717-tripp-lite-smart750usb-750va-450w-ups-battery-back-up-tower)

## Best For

- tripp lite enthusiasts

## Why This Product

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

## Key Features

- • **Smart Surge Defense:** 6 strategically split outlets protect and power your critical gear and peripherals seamlessly.
- • **Seamless System Sync:** USB communication port with free PowerAlert software for automated, safe shutdowns.
- • **Reliable Power Shield:** 750VA/450W capacity keeps your essential devices running through outages and brownouts.
- • **Ultimate Peace of Mind:** $200,000 lifetime insurance and 3-year warranty back your investment with confidence.
- • **Data Line Fortification:** RJ45 Ethernet and phone line protection guard your network from surges and spikes.

## Overview

The Tripp Lite SMART750USB is a compact, tower-style UPS delivering 750VA/450W of power with automatic voltage regulation, surge protection, and battery backup. It features 6 outlets (3 battery-backed, 3 surge-only), USB connectivity for automated shutdowns, and RJ45 data line protection. Designed for home offices and small business setups, it offers up to 8.3 minutes runtime at half load, backed by a $200,000 lifetime insurance and a 3-year warranty, ensuring uninterrupted productivity and robust device protection.

## Description

Tripp Lite's SMART750USB line-interactive UPS system offers automatic voltage regulation, surge suppression and long lasting battery support. 750VA/450 watt power handling ability supports entry-level PCs, network workstations, point-of-sale equipment, small business phone systems, audio/video equipment and home theater systems. Internal UPS circuits support entry level PC systems for up to 45 minutes during power failures so that connected equipment can be shut down without data loss. Automatic Voltage Regulation (AVR) circuits regulate brownouts as low as 89 volts back to usable levels without using battery power. Offers complete desktop power protection in an attractive, black tower configuration. Includes 3 battery-supported outlets for computer, monitor and one vital system peripheral as well as 3 additional surge-only outlets for printers and other system accessories that do not require battery support. USB port (USB cable included) enables optional unattended system shutdown without data loss in the case of extended power failure. PowerAlert UPS monitoring software is available via free download. Built-in dataline protection jacks offer protection of a single dialup phone/DSL line or network Ethernet connection. Built-in audible alarm and 4 front panel LEDs indicate line power status, battery power status, battery low/replace status and voltage boost operation. Offers 2.2 minutes battery runtime with a full load of 750VA/450 watts and 8.3 minutes with a half load of 375VA/225 watts. Supports battery replacement via built-in access panel. $200,000 Ultimate Lifetime Insurance (U.S., Canada, and Puerto Rico only).

Review: Perfect for my home network and cable modem - Within one week of buying this , I lost power in the house but this unit keep the PC and cable modem and VoIP phone going for 15 minutes. I have always liked TrippLite products. I have a line conditioner that I bought ten years ago to keep the voltage in line when the AC of the house kicks in. I do not use the software. I just wanted it as a reliable UPS. It worked perfect. For the price , I also bought another one for my wife's parents. One suggestion, it is not designed to handle a large laser printer. Keep that unit plugged into another outlet.
Review: Excellent UPS and Customer service that you can talk to - and understand. - I can't really say that I love it yet as I have only had it installed and working for about 1 week. But I have plugged it in and plugged in my computer, monitor and two inkjet printers into the battery backup plugs. I have also plugged a couple of other items into the surge protected plugs and so far have not had a brown-out for a test. The software is a different story - I downloaded the Windows version for this UPS from their website, but could not get it to run and open the control panel. After calling their support and talking to a very helpful and knowledgeable gentleman, still nothing worked, but I remember that he had said something about needing to have a current version of Java installed. Bingo! Sure enough, my Java was ancient - like over one year old. I went to Oracle's website and using their routines, uninstalled the older version of Java and installed the new, rebooted my computer and checked - sure enough the new version of Java was installed. Then went back into the TrippLite folder and activated the control panel. Hooray ! It came up and was monitoring the UPS as intended. Now that everything is working, I can keep up with power fails without worry.

## Features

- 750VA/450W power capacity; compact mini-tower design
- Automatic voltage regulation, battery backup and surge protection
- 6 AC outlets (3 UPS/surge, 3 surge only); tel/Ethernet (RJ45) line protection; 6-ft cord
- USB communication port and FREE PowerAlert software (Web download)
- $200,000 Ultimate Lifetime Insurance; 3-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0001B7CUO |
| Amperage | 16 |
| Battery Cell Composition | Wet Alkali |
| Battery Cell Type | Wet Alkali |
| Best Sellers Rank | #692 in Computer Uninterruptible Power Supply Units |
| Brand | TRIPP LITE |
| Built-In Media | SMART750 UPS System; USB cable; Instruction manual |
| Color | Black,Gray |
| Connector Type | NEMA |
| Customer Reviews | 4.5 out of 5 stars 27 Reviews |
| Enclosure Material | Metal, Copper, Polyvinyl Chloride (PVC) |
| Form Factor | Tower |
| Global Trade Identification Number | 00037332119940, 10037332119947 |
| Input Voltage | 120 Volts (AC) |
| Item Dimensions | 5.24 x 7.48 x 10.75 inches |
| Item Weight | 16.4 Pounds |
| Manufacturer | Tripp-Lite |
| Material | Metal, Copper, Polyvinyl Chloride (PVC) |
| Maximum Power | 450 Watts |
| Mfr Part Number | SMART750USB |
| Model Number | SMART750USB |
| Number of Outlets | 6 |
| Output Current | 3.75 Amps |
| Output Voltage | 120 Volts (AC) |
| Output Wattage | 450 Watts |
| Power Plug Type | Type B - 3 pin (North American) |
| Runtime | 2 minutes |
| Specification Met | UL 508, UL 497A |
| UPC | 999992788341 037332119940 037332099853 777786384944 763615982122 999993680477 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 450 watts |

## Product Details

- **Brand:** TRIPP LITE
- **Voltage:** 120 Volts
- **Color:** Black
- **Material:** Alloy Steel
- **Amperage:** 2.5 Amps

## Images

![Tripp Lite SMART750USB 750VA 450W UPS Battery Back Up Tower AVR 120V USB RJ45, 6 Outlets Gray - Image 1](https://m.media-amazon.com/images/I/81NhNuANxVL.jpg)
![Tripp Lite SMART750USB 750VA 450W UPS Battery Back Up Tower AVR 120V USB RJ45, 6 Outlets Gray - Image 2](https://m.media-amazon.com/images/I/51s8kxGJ4NS.jpg)

## Available Options

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

## Questions & Answers

**Q: How many batteries does this UPS take?**
A: This particular UPS takes 3 batteries, not 1 or 2.  I just replaced them in one of these and have the old ones (all 3) sitting in front of me. Tripp Lite's brochure for this UPS says 36 volts. That's 3 12 volt (RB1290) batteries.

**Q: Can this be used with a standard us plug? i didn't realize the unit used a l5-30p plug - is an adapter to a 'regular' usa plug safe?**
A: We purchased the Tripp Lite SMART1050; not the 3000.  The 1050 does plug into a regular USA socket.  I know nothing about the 3000 model.  The seller may be able to help you out on this one.  Or you can go to their website & get your answer.

**Q: Where is the 550 model manufactured?**
A: Thanks for reaching out about the B022-U08. The B022-U08 is manufactured in Taiwan. As with all Tripp Lite products it is made with high quality materials and has strict QA processes. If you’d like to talk through your application, you can always reach out to our Chicago-based Presales Applications Team at 773-869-1773 (M-F 8AM-6PM Central) or presaleshelp@tripplite.com.

**Q: Does this ups have a fan? if so, how loud is it?**
A: No.  There is no fan.  The unit has 4 large batteries.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my home network and cable modem
*by T***N on January 13, 2009*

Within one week of buying this , I lost power in the house but this unit keep the PC and cable modem and VoIP phone going for 15 minutes. I have always liked TrippLite products. I have a line conditioner that I bought ten years ago to keep the voltage in line when the AC of the house kicks in. I do not use the software. I just wanted it as a reliable UPS. It worked perfect. For the price , I also bought another one for my wife's parents. One suggestion, it is not designed to handle a large laser printer. Keep that unit plugged into another outlet.

### ⭐⭐⭐⭐⭐ Excellent UPS and Customer service that you can talk to - and understand.
*by P***2 on December 13, 2014*

I can't really say that I love it yet as I have only had it installed and working for about 1 week. But I have plugged it in and plugged in my computer, monitor and two inkjet printers into the battery backup plugs. I have also plugged a couple of other items into the surge protected plugs and so far have not had a brown-out for a test. The software is a different story - I downloaded the Windows version for this UPS from their website, but could not get it to run and open the control panel. After calling their support and talking to a very helpful and knowledgeable gentleman, still nothing worked, but I remember that he had said something about needing to have a current version of Java installed. Bingo! Sure enough, my Java was ancient - like over one year old. I went to Oracle's website and using their routines, uninstalled the older version of Java and installed the new, rebooted my computer and checked - sure enough the new version of Java was installed. Then went back into the TrippLite folder and activated the control panel. Hooray ! It came up and was monitoring the UPS as intended. Now that everything is working, I can keep up with power fails without worry.

### ⭐⭐⭐⭐⭐ Good ups battery backup
*by J***N on August 5, 2019*

Tripp Lite has always been my favored power backup, and this one seems just as good. A great product at a reasonable price.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/8681717-tripp-lite-smart750usb-750va-450w-ups-battery-back-up-tower](https://www.desertcart.co.za/products/8681717-tripp-lite-smart750usb-750va-450w-ups-battery-back-up-tower)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-14*