These Systems are generally easier to install, having more options for running the input wiring. The output is even faster when allowed to use whips in lieu of hardwiring to a panel; the latter requiring an electrical contractor and zero flexibility, whips on the other hand can be done by the client as their platforms need or change.

They also come with multiple power modules up to what’s called N+1. This always gives the data center a spare tire, so if a module fails, there’s one to take its place. Also, alerting us to the fact as well.

Battery Modules have the same advantage as the power modules. Multiple strings, allowing for multiple failures, and also alerting, so as to be replaced ASAP.

The increased runtimes are more expensive when compared to traditional battery plants, although, you can just purchase a cabinet and plug it in without an electrical contractor. Battery change outs can usually be done one module at a time. The cost is usually about the same as a traditional UPS, but with no downtime.

Safety is a huge factor for service personnel when changing out a module versus a traditional battery plant, like traditional batteries. If it’s in your budget, go module.

Click here to learn about different kinds of Modulated UPS Stystems