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Master MPS UPS

Master MPS UPS

The Master MPS series of UPS offer maximum power for mission-critical environments such as data centres, telecoms networks, security systems, electro-medical devices, and industrial applications. Online double conversion UPS technology protects against power failures and eliminates mains disruptions like harmonics, making it a proven choice for systems powered by generators or MV/LV transformers. Easily installed in a wide range of configurations and architectures, with up to 8 units capable of operating in parallel for additional capacity or redundancy.

Hot System Expansion (HSE) enables UPSs to be added to an existing system without the need to switch off or transfer to bypass, while an intuitive Efficiency Control System (ECS) optimises parallel system’s performance based on the power needed by the load. Removable front panel offers easy access for maintenance and servicing, while upward ventilation eliminates the need for side or rear access, meaning units can be placed back-to-back or up against a wall to save space. Robust battery care system to enhance runtime and reliability.

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The Master MPS uninterruptible power supply is a proven performer in almost any mission-critical environment and can handle capacitive loads such as blade servers too. A popular choice in data centres, telecommunications and IT networks, electro-medical devices, and heavy industry, this online, dual conversion UPS is available as both a three-phase input, three-phase output or three-phase input, single-phase output model.

With a power range of 10-800 kVA, up to 8 Master MPS can be paralleled together for additional capacity or redundancy. User-friendly Hot System Expansion (HSE) enables extra UPS to join an existing system without the need to turn off the power or transfer to bypass.

Systems can be configured in a variety of ways to ensure availability and redundancy, including:

– UPS Group Synchroniser (UGS): enables 2 or more non-parallel UPS devices to remain synchronised even during mains power failure. UGS also enables a Riello UPS to synchronise with another independent power source, even one with a different power rating.

– Parallel Systems Joiner (PSJ): this connects 2 groups of UPS in parallel using a power coupling switch. If one of the UPS in the group fails, it is automatically excluded and the PSJ links the remaining UPS to the other group through an external bypass.

The Master MPS only needs a small installation footprint, for example a 200 kVA system requires just 0.64m2. The tower-style units have a removable front panel allowing for easy servicing and maintenance, while because the fans ventilate upwards, it eliminates any requirement for side or rear entry. This means units can be installed up against the wall or back-to-back to save space.

Battery reliability is enhanced by a dedicated battery care system. This incorporates comprehensive testing functionality, a temperature compensation feature, and dual level recharging to optimise recharge currents.

Compatible with Riello UPS’s extensive range of advanced communications and monitoring software such as PowerShield3, which enables the safe shutdown of all connected devices.

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