Chat
![step wave and sine wave comparison illustration](https://www.se.com/ph/en/assets/v2/516/media/425562/900/StepSineComparison-IC-1920x540.jpg)
What is sine wave?
The current that powers your everyday devices goes up and down in a smooth sine wave (on the right). However, most basic battery backups generate a rougher version of that: stepped-approximated power (on the left). Our UPS offers pure sine wave output to ensure a steady supply power that's compatible with your high-performance gaming gear.