Safety of Persons, Product Safety | MGE UPS Systems 40-75KVA

Installation and User Manual

WARNING

ATTENTION

WARNUNG!

HIGH LEAKAGE CURRENT. Earth connection essential before connecting supply.

COURANT DE FUITE ELEVE. Raccordement a la terre indispensable avant le raccordement au reseau.

Hoher Ableitstrom Vor Inbetriebnahme Schutzleiterverbindung herstellen.

Certification Standards – Three Phase UPS

◗IEC1004/ANSI C62.41 Standards for Surge Withstand Ability.

◗FCC Part 15, Subpart J, Class A.

◗UL/CUL 1778, Standards for Uninterruptible Power Supply Equipment.

◗NEMA PE 1 - Uninterruptible Power Systems.

◗NFPA 70 – National Electrical Code.

◗ISO 9001.

Safety of Persons

◗The UPS has its own internal power source (the battery). Consequently, the power terminals may be energized even if the UPS is disconnected from the AC power source.

◗The UPS must be properly grounded.

◗The battery supplied with the UPS contains small amounts of toxic materials. To avoid accidents, the directives listed below must be observed:

-Never burn the battery (risk of explosion).

-Do not attempt to open the battery (the electrolyte is dangerous for the eyes and skin).

-Comply with all applicable regulations for the disposal of the battery.

-Batteries constitute a danger (electrical shock, burns). The short-circuit current may be very high.

-Precautions must be taken for all handling: remove watches, rings, bracelets and any other metal objects, use tools with insulated handles.

-Do not lay tools or metal parts on top of batteries.

Product Safety

◗Upstream protection must be installed and be easily accessible.

◗The UPS can be disconnected from the AC power source by opening the input protective devices.

◗UPS must be connected to a nearby power source that is easily accessible.

◗Never block the ventilation openings of the UPS.

◗The UPS must be installed in a controlled environment.

Special Precautions

◗The UPS connection instructions and operation described in the manual must be followed in the indicated order.

◗Check that the indications on the rating nameplate correspond to your AC powered system and to the actual electrical consumption of all the equipment to be connected to the UPS.

◗Before and after the installation, if the UPS remains de-energized for a long period, the UPS must be energized for a period of 24 hours, at least once every 3 months (for a normal storage temperature less than 25°C). This charges the battery, thus avoiding possible irreversible damage.

Environment

This product has been designed to respect the environment; It does not contain any Chlorofluorocarbon (CFC) or Hydrochlorofluorocarbon (HCFC).

UPS recycling at the end of service life; MGE UPS SYSTEMS, INC. undertakes to recycle, by certified companies and in compliance with all applicable regulations, all UPS products recovered at the end of their service life (contact your MGE UPS SYSTEMS, INC. branch office).

Packing; UPS packing materials must be recycled in compliance with all applicable regulations.

WARNING: This product contains lead-acid batteries. Lead is a dangerous substance for the environment if it is not properly recycled by specialized companies.

86-173010-00 A00

Certification Standards, Safety of Persons

iii

40-75KVA specifications

MGE UPS Systems 40-75KVA represents a significant advancement in uninterruptible power supply technology, specifically designed to cater to the critical needs of medium to large-scale operations. These systems are integral for protecting sensitive electronic equipment and ensuring the continuity of operations during power disturbances.

One of the standout features of the MGE UPS Systems in this range is their high efficiency. With efficiency ratings often exceeding 94%, these units minimize energy loss and reduce operational costs, making them not only environmentally friendly but also financially viable. The robust design caters to a variety of applications, including data centers, telecommunications facilities, and industrial environments.

A cornerstone of the MGE UPS design is its modular architecture, allowing for scalability and flexibility. This modularity ensures that as power requirements increase or decrease, the system can be easily adjusted to meet those needs without replacing the entire unit. This adaptability is critical for businesses that experience fluctuating demand or growth.

Advanced technology is employed in the battery management system as well. MGE UPS Systems utilize intelligent battery management, which enhances battery performance and lifespan. The system continuously monitors battery health and ensures optimal charging, thus reducing the risk of failure and extending operational readiness.

The MGE UPS Systems 40-75KVA also boast user-friendly interfaces with graphical LCD displays, facilitating easy monitoring and management of the power supply status. Users can access relevant data such as load levels, battery status, and system health, simplifying troubleshooting and maintenance tasks.

Additionally, these UPS systems incorporate multiple forms of communication interfaces, including USB, RS232, and network management options, ensuring seamless integration with other system monitoring tools. This connectivity enhances operational oversight and aids in proactive management of power resources.

Furthermore, the high availability features, such as redundant components and hot-swappable modules, ensure that maintenance can be performed without interrupting operations, significantly reducing downtime.

In conclusion, MGE UPS Systems 40-75KVA encapsulate cutting-edge technology with unique features that prioritize efficiency, flexibility, and reliability. With their robust design tailored for demanding environments, they are an optimal choice for organizations seeking to safeguard their critical operations against power interruptions. The combination of advanced battery management, user-friendly interfaces, and scalable architecture makes these systems a smart investment for the future.