Load-Shedding-Proofing Your Office: UPS, Routers and Backup Power in Nairobi

Power outages do more damage through what they interrupt than through the outage itself: an unsaved document, a dropped video call, a router that takes ten minutes to reconnect once power returns.

Line-Interactive vs Online UPS

A line-interactive UPS is the common, affordable choice and switches to battery within milliseconds, fast enough for computers and networking gear. An online UPS runs equipment off the battery constantly, giving zero switchover time, and is worth the extra cost for equipment that truly cannot afford even a blink, such as a server.

Sizing It Against Real Load

A UPS rated in VA does not directly tell you runtime; that depends on what you actually plug into it. A unit sized only for a PC will not also carry a monitor and router for long. List what needs to stay powered, then size for that combined load with some headroom.

Keep the Network Alive, Not Just the Computer

A computer with battery backup but a router that loses power is still offline. Putting the router and modem on the same UPS as your main workstation is a small addition that keeps remote work and card payment systems running through short outages.

For offices facing long, frequent outages rather than short dips, a small solar backup system pays for itself faster than repeatedly replacing UPS batteries worn out by constant deep discharge.