Socomec MASTERYS EM+ Range (10kVA-120kVA)

Product Description

The Socomec MASTERYS EM+ range of UPS from Specialist Power Systems offers secure power supply for emergency systems from 10 kVA to 120 kVA making it the ideal solution for airports, schools and universities, shopping centres, cinemas and theatres, museums, public and office buildings.

The MASTERYS EMergency CPSS has been designed to answer your needs in terms of power supply for your safety system, compliant with standard EN 50171.

Check out our installation of a nymber of Masterys EM+ at the London Stadium to support their emergency lighting and CCTV systems.

EN 50171 compliant

  • IP20 metal enclosure compliant with EN 60598-1.
  • Fast battery charging: 80% in 12 hours.
  • Battery protection against the damage caused by a polarity inversion.
  • Battery protection against deep discharge.
  • Long-life battery with 10-year life expectancy.
  • Designed to withstand 120% of the nominal charge during the entire back-up period.

Easy and error-free installation

  • All-in-one solution: for the internal batteries configurations (10/15/20 kVA), UPS and batteries are in the same cabinet (only 1 cabinet to connect).
  • Simplified connections: the connections made during manufacture and the batteries are tested and ready to work.

Simplified maintenance

  • Innovative maintenance thanks to brick swap architecture that limits the MTTR - the repairs are 5 times faster than legacy UPS.
  • Entirely front access maintenance for a quick and easy repair.
  • Standard Over Voltage Control Device (OVCD) protects the UPS and the load from dangerous mains peak-voltages.

Ready to be connected

  • IoT ready device for access to connected services.
  • Real time UPS monitoring thanks to the SoLive App. Data provided:
    • Current status of the UPS
    • Battery level
    • Battery back-up time minutes
    • UPS operating temperature.
  • SoLink: remote monitoring connected service is a permanent connection between the CPSS and the nearest Socomec Service Centre.

Specialist Power Systems are an approved sales partner to Socomec in the UK with expert technical knowledge. Call us on 01234 851155 to discuss your requirements and how we can help you find the right product and support.

Product Specification

Capacity (VA / kVA)

10kVA - 120kVA

Form Factor



3:1 / 3:3

Warranty Length

3 Years (Electronics) 1 Year (Batteries)

Battery Type


3 year (electronics) 1 year (batteries)

Optional Accessories

Here at Specialist Power Systems we offer a wide range of manufacturer specific accessories from a UPS Network Card through to an External Maintenance Bypass Switch. Please get in touch so we can ensure you get exactly what you need to stay protected.

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For more information, please call us on +44 (0) 1234 851155 or send us a message below.