Vertiv PSA4 1000VA is an economical low cost line interactive battery back up. This is an excellent choice for small business stand alone computers and home entertainment equipment.
Therefore there’s plenty of time to save your work and safely shutdown your computer. There is a USB cable provided in the box. The Vertiv PSA4 comes with MultiLink™ shutdown software.
For this reason you can have orderly shutdowns even when you’re not there. Remote alerts can be provided.
In fact the PSA4-500MT120 comes with four backup inputs NEMA 5-15R & four surge only inputs NEMA 5-15R.
The UPS has a 6ft power cable and comes with a 3-year warranty.