ELI5: Explain Like I'm 5

Diesel rotary uninterruptible power supply

Okay kiddo, have you ever had a power outage and all the lights in your house turned off? It's not fun, right? Well, imagine this happening to a really important building like a hospital or a bank. It could be really dangerous and cause a lot of problems.

That's where a diesel rotary uninterruptible power supply (DRUPS) comes in! It's like a superhero for buildings that need constant power.

You know what a generator is, right? It makes electricity when there is no power from the electric company. A DRUPS is like a super generator that is always on and ready to provide power to the building if there is a problem with the electricity from the electric company.

It has a special engine called a rotary engine that is really powerful and efficient. It runs on diesel fuel, which is a special kind of gas that can make things go without using too much of it.

The DRUPS has a really big battery too, so if there is a power outage, the battery can keep the building running while the rotary engine starts up. This way, the building won't lose any power, and everything will keep working smoothly.

So, a DRUPS is like a really strong and reliable superhero that helps keep important buildings like hospitals and banks safe and working properly. Isn't that amazing?
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