Additional Electrical Outlets (Not Backed Up) Single Phase Uninterruptible Power Supplies (UPS)
Last Updated: April 1, 2025
Description
Additional Electrical Outlets (Not Backed Up) Single Phase Uninterruptible Power Supplies (UPS) are designed to provide a reliable power source for connected devices by offering extra outlets that are not backed up by the UPS battery. These outlets allow for the connection of non-critical devices that do not require battery backup during a power outage, thus optimizing the use of the UPS for critical loads.
Working Principle
Single Phase UPS systems operate by converting incoming AC power into DC to charge an internal battery, and then back to AC to supply power to connected devices. This process ensures a consistent and clean power output, regardless of the quality of the incoming power. The additional electrical outlets that are not backed up by the battery allow for the connection of devices that can tolerate power interruptions, thereby reserving the battery power for critical equipment. This setup is particularly useful in environments where power quality is crucial, as it provides both power conditioning and backup protection.
Applications
These UPS systems are commonly used in environments where both critical and non-critical devices are present. For example, in a data center, critical servers and networking equipment can be connected to the backed-up outlets, while non-critical peripherals such as printers or monitors can be connected to the additional outlets that are not backed up. This ensures that essential operations continue during a power outage while optimizing the use of the UPS.
Advantages over other Single Phase Uninterruptible Power Supplies (UPS)
One of the main advantages of having additional electrical outlets that are not backed up is the ability to prioritize power distribution. By connecting non-essential devices to these outlets, the UPS can focus its battery resources on maintaining power to critical systems. This setup can be more efficient than a standard UPS configuration where all outlets are backed up, as it allows for better management of power resources and can extend the runtime for critical devices during an outage.
Limitations
A limitation of this type of UPS is that the additional outlets do not provide power during an outage, which means that any device connected to these outlets will lose power if the main supply fails. This can be a drawback in situations where all connected devices are expected to remain operational during a power interruption.
Considerations
When considering the use of a UPS with additional electrical outlets that are not backed up, it is important to evaluate the initial costs and operating expenses. These systems may have a higher upfront cost due to the additional features, but they can offer cost savings in the long run by optimizing battery usage. Durability and maintenance costs should also be considered, as regular maintenance is necessary to ensure the longevity and reliability of the UPS. Additionally, the accuracy of power delivery and the ability to handle power disturbances should be assessed to ensure that the system meets the specific needs of the application.
from DigiKey
750VA 450W 230V ULTRA-COMPACT LI [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.7500
- Technology: Line-interactive
- Watt Rating: 0.4500
from DigiKey
STANDBY UPS 450VA 255W - 8 5-15R [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.4500
- Technology: Off-line (Standby)
- Watt Rating: 0.2550
from DigiKey
120V 500VA 260W STANDBY UPS, 8 O [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.5000
- Technology: Off-line (Standby)
- Watt Rating: 0.2600
from DigiKey
LINE-INTERACTIVE UPS WITH USB AN [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 1
- Technology: Line-interactive
- Watt Rating: 0.6000
from DigiKey
LINE INTERACTIVE UPS WITH USB AN [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 1.3
- Technology: Line-interactive
- Watt Rating: 0.7200
from DigiKey
LINE INTERACTIVE UPS WITH USB AN [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 1.44
- Technology: Line-interactive
- Watt Rating: 0.9000
from DigiKey
700VA 350W LINE-INTERACTIVE UPS [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.7000
- Technology: Line-interactive
- Watt Rating: 0.3500
from DigiKey
1050VA 540W 120V LINE-INTERACTIV [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 1.05
- Technology: Line-interactive
- Watt Rating: 0.5400
from DigiKey
550VA 340W 120V LINE-INTERACTIVE [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.5500
- Technology: Line-interactive
- Watt Rating: 0.3400
from DigiKey
750VA 460W 120V LINE-INTERACTIVE [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.7500
- Technology: Line-interactive
- Watt Rating: 0.4600
from DigiKey
1000VA 600W 120V PURE SINE WAVE [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 1
- Technology: Line-interactive
- Watt Rating: 0.6000
from DigiKey
1200VA 720W 120V PURE SINE WAVE [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 1.2
- Technology: Line-interactive
- Watt Rating: 0.7200
from DigiKey
1500VA 900W 120V PURE SINE WAVE [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 1.5
- Technology: Line-interactive
- Watt Rating: 0.9000
from DigiKey
1440VA 1200W LINE-INTERACTIVE UP [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 1.44
- Technology: Line-interactive
- Watt Rating: 1.2
from DigiKey
SMARTPRO 120V 500VA 300W LINE-IN [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RS-232
- Volt-Amp Rating: 0.5000
- Technology: Line-interactive
- Watt Rating: 0.3000
from DigiKey
600VA 360W 120V PURE SINE WAVE G [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.6000
- Technology: Line-interactive
- Watt Rating: 0.3600
from DigiKey
EATON TRIPP LITE SERIES CLOUD-CO [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.7500
- Technology: Line-interactive
- Watt Rating: 0.5000
from DigiKey
1500VA 900W 230V LINE-INTERACTIV [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 1.5
- Technology: Line-interactive
- Watt Rating: 0.9000
from DigiKey
450VA 240W LINE-INTERACTIVE UPS [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.4500
- Technology: Line-interactive
- Watt Rating: 0.2400
from DigiKey
650VA 360W LINE-INTERACTIVE UPS [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.6500
- Technology: Line-interactive
- Watt Rating: 0.3600
from DigiKey
900VA 480W LINE-INTERACTIVE UPS [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.9000
- Technology: Line-interactive
- Watt Rating: 0.4800
from DigiKey
UPS DESKTOP BATTERY BACK UP [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.6500
- Technology: Line-interactive
- Watt Rating: 0.3250
from DigiKey
UPS DESKTOP BATTERY BACK UP [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up)
- Volt-Amp Rating: 0.7000
- Technology: Line-interactive
- Watt Rating: 0.3500
from DigiKey
UPS BATTERY BACK UP TOWER 120V [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.6000
- Technology: Off-line (Standby)
- Watt Rating: 0.3750
from DigiKey
UPS ECO GREEN BATTERY BACK UP [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.5500
- Technology: Off-line (Standby)
- Watt Rating: 0.3000
from Eaton | Power Quality
The sleek, savvy and sophisticated 3S delivers premium battery backup and surge protection for up to 10 home and office devices. EcoControl functionality provides up to 30 percent greater energy savings than typical battery backups, and plug-and-play compatibility enables automatic integration. The... [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.3500 to 0.7000
- Technology: Off-line (Standby)
- Half Load Runtime: 11
from Powerstar UPS Inc.
Power strip/ Shipboard 550VA /330W UPS and Surge suppressor Brick shaped (88x180x302mm Deep) No fans, silent in operation. High impact resistant case. 4 surge protected outlets and 4 more UPS /surge outlets. Dual pole input breaker protects both sides of the line for shock protection. Also includes... [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors
- Volt-Amp Rating: 0.0 to 0.5500
- Technology: Off-line (Standby); Surge Suppressor and Stepped Sine UPS
- Watt Rating: 0.0100 to 0.3300
from Powerstar UPS Inc.
Power strip/ Shipboard UPS with the worlds lowest cost delta power UPS battery backup PS 502-650va high-temp Long Life (8-10 year) batteries available. Dual pole breaker protects both hot and neutral. High impact plastic case in a brick shaped unit. 2.56x 3.72x 5.95" Plug in your PC via USB and it... [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors; Coaxial Cable Connectors; NEMA 5-15
- Volt-Amp Rating: 0.2000 to 0.6500
- Technology: Line-interactive
- Watt Rating: 0.0100 to 0.3900
from Powerstar UPS Inc.
NSN listed Power Strip / Shipboard UPS Low Cost 750VA, built-in line conditioning, rugged plastic case. Optional, Can be equipped with 10 year battery Three surge suppressor outlets standard. an awesome concept in lower priced products. New Compact Low price ups family.The UPS size is 3.48x 7.09x... [See More]
- Outlet Options: Additional Electrical Outlets (Not Backed Up); RJ Type Connectors; Coaxial Cable Connectors; NEMA 5-15
- Volt-Amp Rating: 0.3000 to 0.7500
- Technology: Line-interactive
- Watt Rating: 0.0100 to 0.4500