APC Symmetra LX SYA4K8I Modular UPS - 4kVA Scalable

The APC Symmetra LX SYA4K8I is a modular uninterruptible power supply delivering 2800 W at 4 kVA, scalable to 5600 W / 8 kVA. Featuring on-line double conversion topology and 0.98 cos phi input, it ensures clean sine wave output for sensitive equipment. Procure.ae supplies this unit in the UAE with professional installation and support services available for businesses.

This modular UPS provides 2800 W (4 kVA) power with a scalable architecture reaching 5600 W / 8 kVA via expansion slots. It utilizes on-line double conversion topology to isolate equipment from input disturbances, maintaining <7% harmonic distortion and supporting crest factors up to 5:1. The system accepts single-phase 230V or three-phase 400V inputs, delivering configurable 230V output through a multifunction LCD control panel with prioritized audible and visible alarms.

Designed for tower mounting, the unit measures 671 mm height x 483 mm width x 726 mm depth and weighs 157.73 kg. It includes one internal lead-acid battery module with one empty slot, offering approximately three hours to recharge fully. The device supports network management via a Network Management Card 2 and serial port, along with emergency power off functionality for enhanced safety in data centers or server rooms.