MGE UPS Systems 40-75KVA Operation, Preparing for Startup, Pre-Startup Safety Check List

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Operation

4.0Scope

Provides startup, shutdown, and normal operation of the Galaxy 4000 UPS. Included are pre and post startup safety checklists.

The Galaxy 4000 system is simple to operate and yet provides a wealth of continuous monitoring and diagnostic features to ensure the proper operation. Operators gain access to information in the Galaxy 4000 system through the display panel. See section 3 for operation of the display panel.

4.1Preparing for Startup

Before being able to use the display panel to monitor and control your Galaxy 4000 system, a number of items should be verified to insure that all conditions will provide for safe operation. The following check lists are provided to aid in the successful pre and post startup of the Galaxy 4000. They include items to verify prior to applying power, and then tests that should be performed (when appropriate) after startup to verify the health and functionality of all critical modules within the system.

Before starting the Galaxy 4000, read this Installation and User Manual thoroughly. Be certain that you fully under- stand the operation of the indicators, controls, and operational sequences. MGE UPS SYSTEMS offers professional startup services in most countries. It is strongly suggested that before applying power to your Galaxy 4000, you contact MGE Field Services to properly commission your system.

4.1.1Pre-Startup Safety Check List

◗Ensure all power and control wires have been properly connected and securely tightened.

◗Check to see that the upstream and downstream protective devices are not tripped, and have been sized properly for the UPS and load requirements.

◗Check that the input voltage is the same as indicated on the UPS nameplate, located inside the door of the Galaxy 4000 UPS.

◗Make certain that nothing is blocking the air intake underneath and around the front bottom of the UPS and that the air exhaust on the top of the UPS is free of all obstructions.

◗If present, check to see that the external optional maintenance bypass circuit breakers CB1, CB2, and CB3 (optional breaker) are in the OFF (open) position.

◗Check to see that the battery disconnect circuit breaker(s) CB1 (in battery cabinet) is in the OFF (open) position.

◗Check to see that the cabinet is resting on its lifting leveler jacks and are not on the 4 casters.

◗Check that the load-circuit breakers (where applicable) are in the OFF position.

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Operation

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Contents Galaxy Page Revision History GalaxyGalaxy Important Safety InstructionsProduct Safety Safety of PersonsSpecial Precautions Galaxy Contents Display Panel MaintenanceOperation Glossary Reorder Form Warranty, Registration & Customer SupportTables FiguresElectrical Section DescriptionsGalaxy Scope IntroductionGeneral Description Major Components Single Line DiagramGalaxy 4000 Standard Cabinets Cabinet PlacementPreparation for Operation Heat Rejection and Air FlowCabinet Clearances Heat Rejection Data @ 208/208VACConduit Plate Locations for Bottom Entry 40KVA 50KVA 65KVA 75KVAConduit Plate Locations for Top Entry Configuration for Bottom EntryPreparation for Storage Installation Steps Setup and InstallationFinal steps by MGE Field Service Engineer Environmental and Electrical SpecificationsElectrical Connections Electrical Specifications40KVA 50KVA 65KVA Main AC Input Connections UPS ConnectionsAC Output Connections Remote Emergency Power Off Connections Battery ConnectionsInputs Relay Communication Card ContactsOutputs Relay Communication Card Relay Communication Card ConnectionsConsumption 10 mA Cable 0.34 mm, 5 ±0.5 mm 5VDCThis page left blank intentionally Display Panel Operator Interface Keys and IndicatorsGreen LED Orange LED Red LED LED Indicator FunctionsFlashing OFFDisplay Menu Structure Main Menu Screen Battery Measurements ScreenMeasurements Magnifying glass Power Measurements ScreenCurrent Measurements Screen Frequency Measurements Screen Voltage Measurements ScreenRatios Screen Status Screen Mimic DiagramsSettings Screen Startup Procedure Screen Commands ScreenThis page left blank intentionally Display Panel Operation Pre-Startup Safety Check ListPreparing for Startup Q4S Q3BPQ5N Normal Startup Procedure Shutdown Procedure Post Startup Safety Check ListShutdown Using EPO Recovery from EPOImportant Safety Instructions for Servicing Batteries MaintenanceServicing Batteries This page left blank intentionally Applicable within the United States, Canada and Mexico Warranty Extension Warranty+ Galaxy Warranty and Product RegistrationUser Information Product InformationTechnical Support and Product Services MGE Customer Care Center Three Phase ProductsScheduling Field Service Engineer Support Return Policy for Repair of Three Phase Products RGAAdditional Serial Numbers ABC GlossaryIEC NEC This page left blank intentionally Galaxy 40 75KVA Reorder FormPage Page Page Page Contact MGE

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.
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