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Building and security technology

UPS for building automation and security systems

Access control, video, communication and building controls often share power and network infrastructure. ERREPI plans the UPS around the functions that need to remain available during an interruption.

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Access and videoBuilding automationCommunication and network

Protection goal

Which building functions are critical?

Priority depends on building use, system design and the requirements set by the responsible planners.

Access and surveillance

Controllers, readers, cameras, recording and the associated network equipment are considered together.

Building automation

Controls, gateways and operator stations need coordinated behaviour during a power failure.

Communication

Routers, switches, intercoms and selected alarm systems can be prioritised separately.

For system sizing

Four points determine the right UPS

Systems and priorities

Which systems should continue, report a status or shut down in a controlled manner.

Power and runtime

Load, reserve and required bridging time for each functional group.

Distribution

Technical rooms, sub-distribution boards, separate circuits and cable runs.

Operation

Monitoring, alarm contacts, bypass, service access and responsibilities.

System overview

Supply building functions by priority

Electrical supply and signalling to building or security systems are considered together.

  1. 01
    InputMains and distribution
  2. 02
    Core systemUPS and battery
  3. 03
    LoadsAutomation, access and video
  4. 04
    CoordinationBMS, signals and service
Project-specificCheck before sizing
  • Critical functions
  • Loads and runtimes
  • Circuits and locations
  • Interfaces and maintenance
Principle diagram. Safety requirements, standards, planning and acceptance remain project-specific responsibilities.

Our approach

From protection goal to a suitable solution

  1. 01

    Understand the application

    We clarify which loads must continue operating or shut down in a controlled manner.

  2. 02

    Determine power and runtime

    Load, reserve, required bridging time and installation conditions define the technical sizing.

  3. 03

    Plan for operation

    Monitoring, bypass, battery replacement and service are considered from the outset.

Next step

You do not need a finished specification

Tell us which loads are involved, where the UPS will be installed and what should happen during a power failure. Nameplates, photos or power data are helpful, but not required for the first enquiry.

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