Riello Master Plus UPS 30-800kVA

Master Plus UPS

Master Plus is an on-line double conversion UPS (VFI SS 111, IEC EN 62040-3) with a transformer isolated inverter. The UPS has a compact foot print and high quality output for mission critical applications including: datacentres, telecoms, medical and industrial processes.

Models and variants include the following:

Series I/O Sizes Datasheet Type
MP 3/3 100, 120, 160, 200kVA Master Plus UPS Standard systems
MP HIP 3/3 100, 120, 160, 200 and 250kVA Master Plus HIP UPS High Input PF / IGBT rectifier sytems
12MP 3/3 250, 300, 400, 600 and 800kVA Master Plus UPS 12 pulse rectifier systems
MP IND 1/1 30, 40, 60 and 80kVA “Master Plus Industrial UPS”: /filedata/0000/0547/RUL_MasterIND.pdf 220Vdc Bus systems
MP 400Hz 3/3 30, 60, 80, 100 and 120kVA Master Plus 400Hz 400Hz systems

Features and Benefits

  • Resilience: up to 8 modules can be connected in a parallel/redundant N+1 configuration, even of different power ratings, with advanced closed loop communications. The modules can be used within systems operating under the control of the Riello UPS Group Synchroniser (UGS) and Parallel Systems Joiner (PSJ) to achieve the highest levels of resilience.
  • Battery Management: Master Plus features advanced battery management systems to ensure its battery are optimised to perform. Features include: dual level charging, temperature compensation, charge blocking and predictive battery testing.
  • Environment and Generator Friendly: Master Plus removes the problems of over sizing upstream power sources, whilst improving load power factors and current harmonics. The UPS uses the latest input current absorption techniques including progressive rectifier start-up and the option to reduce battery charging currents. Master Plus is very ‘generator friendly.
  • Flexible Power: Master Plus is suitable for a wide range of applications including ICT and the most demanding industrial environments. The UPS can power capacitive loads such as Blade servers with reduction in its active power rating, from 0.8 to 0.9 lagging.

Download the Master Plus UPS datasheet or see the individual products below for more details. For further information call 0845 519 3638, email or send us an enquiry.

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