Middle Atlantic

Middle Atlantic UPS-S1000R 1RU 1000VA Select Series UPS

Reliable Power Protection in a Compact Form The Middle Atlantic UPS-S1000R Select Series UPS delivers dependable backup power to your critical systems. Available in compact form factors, this 1RU UPS is designed for installations where space is at a premium. Its wide range of capacities supports ...

$1,114.20*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Reliable Power Protection in a Compact Form

The Middle Atlantic UPS-S1000R Select Series UPS delivers dependable backup power to your critical systems. Available in compact form factors, this 1RU UPS is designed for installations where space is at a premium. Its wide range of capacities supports diverse setup requirements, and it offers convenient web-enabled IP control.

Specifications:

  • Brand: Middle Atlantic
  • Model: UPS-S1000R
  • Type: UPS (Uninterruptible Power Supply)
  • Form Factor: 1RU
  • Capacity: 1000VA
  • Series: Select Series
  • Control: Web-enabled IP control

Key Features

General Info: Cable Type: Corded / Finish: Black / Surge Protected: Basic

Assembly/Installation Information: Mounting Points: 2

Bank control of outlets for simple system reboot

Simulated sine wave output waveform

8ms transfer time

Specifications

Model
UPS-S1000R
Capacity
1000VA
Form Factor
1RU
Cable Type
Corded
Finish
Black
Surge Protection
Basic
Mounting Points
2
Outlet Control
Bank control of outlets
Output Waveform
Simulated Sine Wave
Transfer Time
8ms

Pros & Cons

👍 Pros

  • Offers a 1000VA capacity, providing substantial power backup for connected devices during outages.
  • Features bank control of outlets, allowing for simple system reboots and management of connected equipment.
  • Provides a simulated sine wave output waveform, suitable for a wide range of electronic equipment.
  • Designed in a compact 1RU form factor, making it ideal for rack mounting and saving valuable space.
  • Has a fast 8ms transfer time, ensuring minimal interruption to power when switching from main to battery.

👎 Cons

  • The simulated sine wave output, while broadly compatible, may not be ideal for sensitive equipment that requires a pure sine wave.
  • Specific details on the number of outlets or their configuration (e.g., controlled vs. always on) are not fully provided.
  • The battery runtime under various loads is not specified, making it hard to predict backup duration.
  • As a basic surge protector, it may not offer advanced power conditioning features that some critical systems require.
  • The product's installation information mentions only 2 mounting points, which might be less robust than 4-point mounting for heavy equipment.

Frequently Asked Questions

The Middle Atlantic UPS-S1000R offers a 1000VA capacity for power backup.
This UPS produces a simulated sine wave output waveform.
It has a fast transfer time of 8ms, ensuring quick transition to battery backup during power fluctuations.
Yes, it features bank control of outlets, which allows for simple system reboot capabilities.
The UPS is designed in a 1RU form factor, making it suitable for rack mounting, and it comes in a black finish.