---
product_id: 57755351
title: "Minuteman EN550 Uninterrupted Power Supply"
brand: "minute man"
price: "€ 204.87"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.it/products/57755351-minuteman-en550-uninterrupted-power-supply
store_origin: IT
region: Italy
---

# Network/Phone/Fax Protection Hot-Swappable Batteries 8 Outlets Minuteman EN550 Uninterrupted Power Supply

**Brand:** minute man
**Price:** € 204.87
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Potential with Confidence!

## Quick Answers

- **What is this?** Minuteman EN550 Uninterrupted Power Supply by minute man
- **How much does it cost?** € 204.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/57755351-minuteman-en550-uninterrupted-power-supply)

## Best For

- minute man enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Ensure uninterrupted power supply and keep your workflow smooth.
- • **Seamless Battery Swaps:** Hot-swappable batteries mean zero downtime when you need it most.
- • **Comprehensive Protection:** Guard your tech with advanced RJ11/45 network, phone, and fax protection.
- • **Compact & Efficient Design:** Space-saving design that fits perfectly in any office setup.
- • **Power Up Your Productivity:** Stay connected with 8 reliable outlets for all your devices.

## Overview

The Minuteman EN550 Uninterrupted Power Supply is a robust solution designed for professionals, featuring 8 outlets, hot-swappable batteries for uninterrupted service, and comprehensive network/phone/fax protection, ensuring your devices stay powered and protected at all times.

## Description

Inspire series: standby ups, 550Va/300W, 120Vac input & output, voltage range 95-140vac, (4) on-battery receptacles, (4) surge-only receptacles, 3 min. Full load, 11 min. Half load, wall mountable, Usb comma-port, phone/fax/modem line protection, sentried software (via free download), independent battery bypass, tool-less battery replacement, hot-swappable battery, 3-yr warranty/2-yr. Battery warranty, energy star certified, robs compliant

## Features

- Stand-by ups with 8 outlets
- Hot-swappable batteries
- Rj11/45 network/phone/fax protection

## Images

![Minuteman EN550 Uninterrupted Power Supply - Image 1](https://m.media-amazon.com/images/I/81ECcvUFBKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Nice silent operation for 300 watts or less.
  

*by B***P on Reviewed in the United States 🇺🇸 on August 26, 2020*

I have 9 different Minuteman UPS systems, but I have to admit I like the smaller ones the best.  The 3 PRO-1500E systems are great for keeping servers running and I was actually using 2 PRO-750E's for my workstation desk.  I had 2 EN400's (1 for my network closet and 1 to keep my wifi landline phones operational during a storm).  One of my EN400's quit working recently after 10 years of use and I decided to purchase 2 EN550s as replacements.  The EN400 and EN550 are good for 200-300 watts respectively and unlike their bigger brothers, have no fans to cause noise.  This has come in quite handy as I have replaced my workstations with fanless thin-clients with SSD drives.  Yes, you're going to have to replace batteries (in all of them) about every 2 years, but that is an easy swap.  These will work great for intermittent brownouts or if you happen to lose power for short periods of time.  Please be aware that you should not run your household appliances (or computers) for very long with these devices as the square wave 60hz AC supply will eventually affect your equipment.

### ⭐⭐⭐⭐⭐ 







  
  
    Great UPS
  

*by A***R on Reviewed in the United States 🇺🇸 on March 1, 2022*

The are the best small UPS I have ever used. Another popular brand shut down on me because the battery needed replacement. No warning, no alarm. These have never done that to me.

### ⭐⭐⭐⭐ 







  
  
    It works.
  

*by R***E on Reviewed in the United States 🇺🇸 on April 27, 2021*

It works.

---

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-31*