Dear User,

This manual has been designed to provide you with all the information you need to install and use your Comet uninterruptible power supply.

Feel free to contact us for any further information you may require concerning special applications beyond the scope of this manual.

MGE UPS SYSTEMS

safety recommendations

■warning: every Comet UPS is equipped with its own internal power source, i.e. the backup battery. Consequently the load may energised even if the AC input power supply has been cut;

■the load is supplied with power as soon as the AC input power supply is connected, even if no LEDs are on;

■danger: dangerous voltage levels are present inside the Comet system. Any servicing requiring removal of the protection panels must be carried out by qualified personnel certified by MGE UPS SYSTEMS;

■Comet must be earthed;

■Comet must not be installed near liquids or in an excessively humid environment;

■Comet must be protected from penetration by liquids or extraneous objects;

■ventilation grates must remain free;

■Comet must not be placed in direct sunlight or near a heat source;

■Comet contains sealed lead-acid battery cells that must be disposed of in accordance with applicable environmental regulations;

■prior to installation, store Comet in a dry location. Storage temperatures must be between: –20°C and +45°C ;

■if Comet must remain unused for a long period, monthly re-energising for a

24-hour period is advised to recharge the battery. Otherwise, the battery may be damaged irreversibly;

■in accordance with standard EN 50091-1, Comet UPS users must affix warnings on all primary power isolating devices installed a certain distance from the UPS in order to alert maintenance personnel of the presence of a UPS on the circuit; the warning must display the following text or its equivalent:

"an uninterruptible power supply is present and must be isolated before carrying out any work on this circuit";

■warning: this is a product for restricted sales distribution to informed partners. Installation restrictions or additional measures may be needed to prevent disturbances.

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Comet installation and user manual: E-6761200XT/FC

Merlin Gerin by MGE UPS SYSTEMS

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MGE UPS Systems Comet TM 5 - 30 kVA user manual Safety recommendations
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Comet TM 5 - 30 kVA specifications

MGE UPS Systems Comet TM 5 - 30 kVA is a reliable and efficient uninterruptible power supply (UPS) designed to ensure the smooth operation of critical systems in various applications. This UPS is particularly suited for data centers, telecommunications, and industrial environments that require high availability and robust power protection.

One of the main features of the Comet TM series is its modular design, which allows users to scale the UPS capacity as needed. This flexibility is crucial for businesses that anticipate growth or fluctuating power requirements. The UPS is available in a range of capacities, from 5 kVA to 30 kVA, allowing for tailored solutions that fit specific power needs.

The Comet TM is equipped with advanced double conversion technology, which provides clean and reliable power, isolating the connected equipment from input voltage disturbances. This technology ensures that any fluctuations in the mains supply, such as voltage sags or surges, do not affect the operation of sensitive electronic devices. Additionally, this UPS features a wide input voltage range that contributes to improved efficiency and reduced energy consumption.

An impressive aspect of the Comet TM is its high-efficiency mode, which optimizes energy consumption while maintaining power quality. This mode reduces operating costs and contributes to lower carbon footprints, making it an environmentally friendly choice. Furthermore, the UPS incorporates intelligent battery management systems, which enhance battery performance and extend their lifespan. This is essential in minimizing downtime and ensuring that backup power is readily available when needed.

The user-friendly interface of the Comet TM allows for easy monitoring and management of the system. With graphical displays and comprehensive alarms, users can promptly identify potential issues and take corrective actions. Remote management capabilities are also built into the system, enabling users to monitor and control the UPS remotely, which is particularly beneficial for businesses that operate across multiple locations.

In summary, the MGE UPS Systems Comet TM 5 - 30 kVA is designed for organizations that need reliable power protection and high efficiency. With its modular scalability, advanced double conversion technology, high-efficiency mode, intelligent battery management, and user-friendly interface, the Comet TM series stands out as a robust solution for critical power applications. Its combination of features ensures that businesses can maintain uninterrupted operations while benefiting from cost savings and a reduced environmental impact.
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