Modular Static 3 Phase Power Inverter 25 kVA to 125 kVA


Emerson Network Power > EMEA > Products > By Type > AC Power and UPS > Emergency Lighting > ELSX Modular Static Inverter Unit 3 Phase 25kVA to 125kVA

ELSX Modular Static Inverter Unit 3 Phase 25kVA to 125kVA

The ELSX is a modular three phase inverter utilising hot swappable technology that reduces Mean Time To Repair (MTTR).
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​The ELSX is a modular system utilising hot swappable technology ensuring that repair time is kept to a minimun. The ELSX 3 Phase Inverter is compact, easy to maintain and fully compliant to BS EN50171:2001. The ELSX is robust and designed to meet the most demanding on site requirements.
  • ​Pure sine wave output
  • Modular hot swappable
  • Fully compliant with BS EN 50171:2001
  • High efficiency = High energy savings
  • Battery deep discharge protection
  • Full LCD and LED display
  • Enclosure protection to IP21 as standard (options up to IP54 are available)


  • ​Pure sine wave output
  • Higher lighting levels when compared to self contained emergency lighting
  • Most standard AC luminaires can be used, no need for modification.
  • More energy efficient than self contained lighting offering cost savings year on year
  • Best in class electrical performance for 3 phase Emergency Lighting requirements


  • Removable top entry gland plate
  • Integral 100mm plinth (excluding distribution) to allow good manouverability
  • Allows load to be distributed across 3 phases - smaller cabling required
  • Front access enclosures keeps footprint to a minimum


  • Central point for maintenance and testing therefore less disruptive to daily working routines
  • Hot swappable modules reducing Mean Time To Repair (MTTR)
  • Comprehensive and easy to use diagnostic display