Middle Atlantic

Middle Atlantic UPSS1000R 1000VA 1 RU UPS

Ensure Uninterrupted Power with Middle Atlantic UPS The Middle Atlantic UPSS1000R is a 1000VA 1 RU UPS designed to provide reliable power protection for your sensitive equipment. Featuring automatic voltage regulation, surge protection, and EMI filtering, this UPS ensures clean and stable power. ...

$835.22*$1,150.80Save 27%
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

Ensure Uninterrupted Power with Middle Atlantic UPS

The Middle Atlantic UPSS1000R is a 1000VA 1 RU UPS designed to provide reliable power protection for your sensitive equipment. Featuring automatic voltage regulation, surge protection, and EMI filtering, this UPS ensures clean and stable power. With bank control of outlets and easy battery replacement, it offers convenient management and maintenance.

Key Features:

  • VA Rating: 1000VA
  • Form Factor: 1 RU
  • Wattage: 600W
  • Outlets: 6
  • Run Time (Half Load): 13 minutes
  • Run Time (Full Load): 3 minutes
  • Transfer Time: 8ms
  • Waveform: Simulated SINE wave output
  • Features: Automatic voltage regulation, surge protection, EMI filtering, bank control of outlets, non-critical load shedding

Key Features

Six outlets

Simulated sine wave output waveform

8ms transfer time

3 minute full load run time, 13 minute half load run time

Automatic voltage regulation

Specifications

Capacity
1000VA
Form Factor
1 RU
Outlets
Six
Output Waveform
Simulated Sine Wave
Transfer Time
8ms
Full Load Run Time
3 minutes
Half Load Run Time
13 minutes
Voltage Regulation
Automatic

Pros & Cons

👍 Pros

  • Provides six outlets, allowing for connection of multiple devices and streamlined power distribution.
  • Features a simulated sine wave output waveform, offering reliable power delivery for most standard electronics.
  • Offers automatic voltage regulation, helping to protect connected equipment from power fluctuations.
  • With a 3-minute full load run time, it provides essential short-term power for critical shutdowns during outages.
  • Delivers a longer 13-minute half load run time, giving more flexibility for less critical tasks during power disruptions.
  • The 8ms transfer time ensures a swift transition to battery power, minimizing interruption to connected systems.
  • The 1 RU form factor is ideal for rack-mounted installations, optimizing space in server rooms or AV racks.

👎 Cons

  • The simulated sine wave output waveform may not be ideal for sensitive electronics or active PFC power supplies, which often prefer pure sine wave.
  • A 3-minute full load run time is relatively short, only suitable for brief power outages or graceful system shutdowns, not extended operation.
  • The 8ms transfer time, while swift, could still cause momentary interruptions or glitches for extremely sensitive or high-speed equipment.
  • Specific details about surge protection ratings or battery type (e.g., sealed lead-acid, lithium-ion) are not provided.
  • The product name "UPSS1000R" indicates 1000VA capacity, but the wattage output is not explicitly stated.
  • There is no mention of network management capabilities or USB/serial ports for monitoring and control.

Frequently Asked Questions

This Middle Atlantic UPS is equipped with six outlets, allowing you to connect multiple devices for power protection.
This UPS provides a simulated sine wave output waveform, which is suitable for many standard electronic devices.
It offers a 3-minute run time at full load and a 13-minute run time at half load, providing power for essential shutdowns or brief interruptions.
Yes, it includes automatic voltage regulation to help protect connected equipment from inconsistent power input.
The transfer time for this UPS is 8ms, ensuring a quick switch to battery power during an outage.
This UPS has a 1 RU (Rack Unit) form factor, making it suitable for installation in equipment racks.