APC 230V Input Fixed Shelf Uninterruptible Power Supply, 3000 VA, PQUA-8ASKY4 Rack

APC SRT Series UPS, 5000VA VA Rating, 4.5kW Power - SRT5KRMXLI

This uninterruptible power supply is a rack-mounted device designed to provide short-term AC power continuity for enterprise equipment in 19in rack installations. It operates from a 230V input and supplies conditioned 230V output to connected loads, intended to bridge power gaps and protect sensitive systems during mains disturbances. The unit supports medium-duration backup scenarios and integrates with standard rack infrastructure.

Features and Benefits:

• 5000VA capacity delivering 4.5kW of usable output power
  Rack format compatible with 3U/19in installations for space-saving
  Ten sockets allowing multiple devices to be supported simultaneously
  Approximately 4min runtime to sustain equipment during transient outages
  Conforms to ENERGY STAR and relevant safety standards for efficiency
  CE and EAC approvals ensuring adherence to recognised regulatory norms

Applications

• Suitable for industrial control cabinets powering PLCs and I/O racks
  Ideal for server nodes and network switches in small data racks
  Used for laboratory power conditioning of test instrumentation
  Can be used for automation HMI and SCADA backup in control rooms

What mounting form factor does it use and why does that matter?

It is designed for rack mounting, enabling integration into standard 19in cabinets to conserve floor space and align with equipment rails.

How does the socket count affect system design?

Ten output sockets permit segregation of loads across UPS-protected and non-protected circuits, simplifying load distribution and maintenance.

Which certifications are relevant for installation in regulated environments?

It holds CE and EAC approvals and meets EN/IEC 62040-1 and EN/IEC 62040-2 standards, which are commonly required for commercial and industrial deployments.

What electrical rating should be considered when sising for connected equipment?

Use the 5000VA rating and 4.5kW output as the basis for load calculations to avoid overloading and to estimate expected running time.

Are there considerations for integration with existing mains infrastructure?

The unit accepts a 230V supply and provides 230V output, so compatibility with local single-phase distribution and upstream circuit-breakers should be verified during installation.