How to Detect and Avoid UPS Capacitor Failure
When a UPS suffers a capacitor failure, you may not initially notice, but that doesn’t mean the UPS hasn’t been compromised and that performance isn’t affected. In many cases, a capacitor failure will force your UPS system into bypass, leaving your critical loads unprotected.
What is UPS capacitor failure? Before we delve into the details, let’s meet the capacitor, one of the most overlooked and misunderstood components of a UPS.