APC SRT1000XLA Smart-UPS On-Line, 1000VA, Tower, 120V, W/O Rail Kit

APC SRT1000XLA – 1000VA Smart-UPS On-Line (120V)

Overview

The APC SRT1000XLA is a 1000 VA / 900 W double-conversion on-line UPS built for critical systems where clean, uninterrupted power matters. It delivers pure sine wave output with zero transfer time, so sensitive loads like servers, network gear, storage, and medical equipment stay protected through outages and voltage disturbances. In tower form, it can also convert to rackmount (with optional rail kit), fitting well in diverse data center or server room layouts. You can scale runtime by adding up to 10 external battery packs (SRT48BP), making it suitable for sites where extended backup is required. The built-in SmartSlot enables remote monitoring and management when needed. With its robust design and modular expandability, this UPS bridges the gap between entry-level and enterprise-grade power protection.

Key Features

1000 VA / 900 W capacity  supports critical systems without overprovisioning.
Double-conversion on-line topology   ensures consistent, clean power regardless of input condition.
Scalable runtime support (up to 10 battery packs)  lets you size backup based on actual need.
SmartSlot™ interface built-in  enables remote management, monitoring, or control.

Technical Specifications