When comparing APC BE425M vs Tripp-Lite AVR750U, the Slant community recommends APC BE425M for most people. In the question“What are the best UPS (uninterruptible power supply) units under or around $100?” APC BE425M is ranked 1st while Tripp-Lite AVR750U is ranked 5th. The most important reason people chose APC BE425M is:
This is an extremelly money-efficient UPS for desktop computers with relatively low power requirements. A single workstation up to 225W can be protected for just under $50, which is great if you’re planning to buy a set of UPS systems for several computers.
Specs
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Pros
Pro Great value for low-powered desktops
This is an extremelly money-efficient UPS for desktop computers with relatively low power requirements. A single workstation up to 225W can be protected for just under $50, which is great if you’re planning to buy a set of UPS systems for several computers.
Pro Provides enough backup power time to save all data and properly shutdown your system
It has enough battery capacity to let you use a 225W system for approximately six minutes after a power outage. This should give you enough time to save your data and appropriately shut down the machine, preventing a potential loss of hours of work.
Pro In case of UPS failure, APC refunds your loses
APC has a lifetime $75,000 equipment protection policy, meaning the company guarantees to refund your equipment should their UPS fail to protect it.
Pro Protects your system from short voltage surges
This UPS provides enough protection for short voltage surges, absorbing 180 Joules of energy before failing permanently. It can deal with pretty much all standard network voltage surges, although it’s not intended to be used in environments with consistently bad voltage supply.
Pro Adequate output power for common, low-power systems
This UPS is rated at 225W, which may seem insufficient at first. However, a business desktop computer requires only about 150W of power to run. Adding a common 24W monitor would result in a total of approximately 174W of power consumption, leaving you with a safety margin of 50W.
Pro Affordable automatic voltage regulation solution
In terms of hardware and electrical design, a line-interactive UPS (with automatic voltage regulation) is considerably more expensive than a simple standby UPS (without automatic voltage regulation). For around $88.89, a line-interactive UPS is quite a bargain. Line-interactive topology allows the unit to regulate voltage during surges or brownouts without switching to battery, effectively reducing the chance of premature battery failure.
Pro Great value for money
This UPS combines features such as automated shutdown capabilities, automatic voltage regulation and network line protection in an affordable $88.89 450W UPS. At 5.06 Watts/USD, it’s also one of the most efficient solutions with this feature set.
Pro Provides protection from surges via network lines
This UPS supports data line protection. This way, the connected systems are protected from power surges that can potentially come from those connections.
Pro Supports automatically saving data and shutting down
If your computer is running on this unit's battery and it's almost empty, the automated shutdown function enables all data to be saved and for the system to shut itself down.
Cons
Con Incapable of running demanding systems
The APC BE425M’s low power rating makes it unsuitable for high-power systems, including pretty much any gaming machine. This UPS is for advanced users who carefully measure their system’s total power output to maximize cost efficiency.
Con It outputs a square wave, which decreases power efficiency and can lead to premature failure
This UPS produces a square wave output, and not a simulated sine wave. Feeding square waves to computer's PSU usually results in loss power efficiency and, in some cases, can lead to premature failure. Nevertheless, the majority of PSUs available on the market can tolerate square waves. Make sure to check your PSU’s manual if it supports a square wave output before buying this UPS.
Con Lack of an interface hinders control and monitoring
The unit only has a basic ON/OFF switch and two LED indicators. While it might be seen as a cost-cutting measure, even a simple LCD interface would have greatly increased the functionality of the UPS.
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