Quick Answer
Cheap UPS units become expensive for Adobe Premiere Pro editing when an undersized battery, missing AVR or surge-only outlets let a power event corrupt work or wear out the unit within a year. Spending about R1,900 to R2,900 currently stocked at Evetech on a 1000VA/600W line-interactive unit with AVR and a replaceable battery avoids the repeat purchase.
How A Bargain UPS Costs More Later
A no-name standby UPS skips AVR, so it dumps to battery on every mild voltage sag, wearing the small battery out fast; you then buy a second unit within a year. Surge-only outlets that look like battery outlets can leave your PC unprotected during an actual dip. And a non-replaceable battery turns a worn cell into a whole new purchase. The cheaper-looking unit ends up costing more than a quality line-interactive one bought once.
The Buy-Once Choice For Adobe Premiere Pro Editing
For Adobe Premiere Pro editing, buy a 1000VA/600W line-interactive unit with AVR, a user-replaceable battery and clearly labelled battery-backed outlets. That covers a 300W rig with a 6 to 9 minute shutdown window and survives SA's swinging mains. Budget about R1,900 to R2,900 currently stocked at Evetech, replace the battery every 3 to 4 years, and you avoid the cheap-twice trap.
FAQ
Do I need a pure sine wave UPS?
For most ATX power supplies a simulated sine wave 1000VA unit is fine. If you run an active-PFC PSU that beeps or trips on battery, step up to a pure sine wave model; those sit roughly R3,500 to R6,000 currently stocked at Evetech.
How big a UPS for a gaming PC plus monitor?
A 1000VA/600W line-interactive unit covers a 300W tower plus a 30W monitor with headroom and gives 6 to 9 minutes for a calm shutdown. A 450W high-end rig wants the 1500VA/900W class.
Will a UPS protect against surges as well as dips?
Yes, line-interactive units add AVR and surge protection alongside the battery, so they clamp spikes and correct mild brownouts. Check the joule rating and that your gear is on the battery-backed outlets, not surge-only ones.
device that must survive a power dip, count only the battery-backed outlets, and pick the smallest unit that leaves about 30% spare wattage.