APC SRT3000RMXLI 3000VA 230V RM UPS

Smart-UPS SRT 3000VA RM

The APC SRT3000RMXLI is a rack-mountable uninterruptible power supply rated at 3000VA with a 230V AC output. It uses sealed lead-acid batteries to protect connected equipment during utility outages or voltage fluctuations. The unit provides ten output connectors for distributing power to multiple devices. It is intended for server rooms, network closets and critical infrastructure that require continuous uptime.

Replaces smaller VA units

When existing backup capacity is exhausted or when remote monitoring via RS-232 becomes necessary, this model adds both higher volt-ampere headroom and a communication path for management software. The jump is worth it when the load approaches the limits of a lower-rated unit or when automated shutdown scripts are required across several servers. It also suits installations that need a consistent 230V nominal output without manual voltage selection.

Maintains regulated output during extended runtime

Under sustained load the sealed lead-acid cells deliver predictable discharge curves while the double-conversion topology keeps voltage stable at 230V AC. The internal cooling design supports continuous operation without thermal throttling during long outages. Battery management firmware monitors cell health and provides advance warning before replacement is needed. The RS-232 link reports real-time status so administrators can initiate graceful shutdowns before reserve energy is depleted.