Why Online UPS Matters for Your Server Room

Most office UPS units are line-interactive — they switch to battery when the mains fail. That switch takes milliseconds, which is fine for a desktop but risky for servers and storage arrays.

Online double-conversion UPS continuously powers your equipment from the battery, regenerating clean power at all times. There is no transfer time, and your servers are protected from voltage fluctuations, surges, and frequency drift.

For server rooms, size your UPS to run at 60–80% load, plan for 15–30 minutes of runtime, and add SNMP management so your team gets alerts before problems escalate.