20-60KVA, 380/400/415V, 50/60Hz True hot swappable Modular On-line double conversion UPS


20-60KVA, 380/400/415V, 50/60Hz True hot swappable Modular On-line double conversion UPS

MURM060B/20K series isan online UPS with hot-swappable power modules. The single cabinet power rating covers from 20KVA to 60KVA which delivers the best of combination of reliability, hot-swappable and flexibility. With intelligent battery protection and management technology, MURM060/20K realized a compact total power solution which is easy for installation, maintenance and power management.

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  • Critical applications where ever higher reliability is needed
  • Medical & lifesaving equipment’s
  • Data centers & Larger computer rooms
  • Industrial &Petrochemical application
  • Banking & Telecommunication
  • Power Generation & distribution stations


Key Features:

  • Capacities from 20kVA/18KW to 60kVA/54KW in 20kVA modular steps
  • N+1 Redundancy (up to 60kVA)
  • Full DSPcontrol of high stability, reliability and safety
  • Integrated IGBT module with improved performance and reduced size
  • Excellent input performances for complete compatibility with input PF of 99% and
  • Wide input range of voltage i.e 228V to 476V & 40-70Hz frequency window
  • Self-Aging mode for full load test with less than 10% of the total power capacity needed
  • Maximum availability-‘Six nines’ (99.9999%) availability by uniquely combining the benefits of parallel redundancy and ‘hot-swap’ modularity to ensure 24/7 power availability
  • High energy efficiency total flexibility & low total cost of ownership–The combination of high energy efficiency up to 98% and scalable flexibility using ‘hot-swap’ modules ensures that MURM060B/20K offers a low total cost of ownership
  • UPS modules can be simply added, in cost effective incremental steps as the critical load power requirement grows. This ensures the UPS is ‘rightsized’ at initial installation, reducing the system’s initial cost, optimizing its operating efficiency and reducing ongoing operating costs
  • Smart charging management system, intelligently control the whole process of the charging and dischargingeffectively improve the life time of the battery
  • Independent charger for batteries, intelligent battery management system
  • Battery cold start, UPS can be powered on from the battery without utility
  • Totally front access, top and bottom cable connection
  • Friendly human machine interface with larger touch screen
  • Quick and simple power upgrade or repair by ‘Hot-Swapping’ modules while the UPS is online maximizes availability and simplifies system upgrades
  • High operating efficiency across a wideload range (90% to 95% efficiency from 25% partial load to 100% full load) reduces system running costs and site air conditioning costs, reducing CO2 emissions.
  • 0.9 Output power factor and 0.99 ~ unity power factor at Input side
  • Low input harmonic distortion (THDi<3%)


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