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Riello UPS master mps

10-800 kVA
Three-phase/Three-phase

10-100 kVA
Three-phase/Single-phase

Master MPS series UPS devices ensure maximum protection and power quality for any type of load, especially for mission critical applications, security systems and electro-medical equipment, industrial processes and  telecommunications. Master Plus is an on-line double conversion UPS (class VFI SS 111 in accordance with IEC EN 62040-3) with a transformer isolated inverter. The Master Plus range includes threephase input and  single-phase output versions from 10 to 100kVA, and threephase input and output versions 10 to 800kVA. The three-phase versions are available from 10 to 200 kVA with a 6-pulse thyristor rectifier and, for some powers, with 12-pulses.From 100kVA to 500kVA, the HP versions with IGBT rectifiers offer the best solution for low harmonic distortion of input current THDi and for the single input power factor (see Master HP chapter); products with 12-pulse  thyristor rectifiers in the same power range are available upon request. From 600 to 800kVA, the solutions are offered are equipped with a 12-pulse rectifier with and without a filter to reduce harmonics (optional).


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Brochure Riello UPS Master MPS (603kb)