Installation and User Manual

1.4Galaxy 4000 Standard Cabinets

The Galaxy 4000 individual cabinet dimensions are:

◗UPS cabinet: 72.1in (1831mm) H x 33.5in (851mm) W x 35.6in (904mm) D.

◗External battery cabinet: 72.1in (1831mm) H x 26.5in (673mm) W x 33.5in (851mm) D OR –

◗External battery cabinet: 72.1in (1831mm) H x 33.5in (851mm) W x 33.5in (851mm) D.

◗Distribution cabinet: 72.1in (1831mm) H x 19.5in (495mm) W x 33.5in (851mm) D.

The UPS cabinet is designed to provide for top and bottom entry of the utility power feed. An output voltage of 208VAC is standard with the Galaxy 4000 and does not require any additional cabinetry. The complete list of additional cabinets that could be included with your Galaxy 4000 system are: external maintenance bypass wall cabinet, external battery cabinet, and distribution cabinet.

The external battery cabinets are provided in two different cabinet sizes depending upon the battery type selected. Up to four battery cabinets may be provided. The cabinets may be installed adjacent to the UPS or remotely and are designed for top and bottom entry. The distribution cabinet provides a 42 pole panelboard, with an optional submain circuit breaker. The cabinet is designed for top and bottom entry.

1.5Preparation for Operation

Several items must be considered when preparing the Galaxy 4000 UPS system for operation.

First The UPS cabinet and its auxiliary cabinets must be arranged in the required configuration to insure that the interconnection cables are located in the correct adjacent cabinets.

Second The cabinets must be in a location that provides for proper air flow and heat rejection.

Third The room in which the Galaxy 4000 UPS system is located must maintain environmental conditions within recommended tolerances.

Forth All electrical connections must utilize the top or bottom conduit entries provided. The following sections discuss these items in more detail.

1.6Cabinet Placement

The complete UPS system may consist of one to three cabinets depending on the options selected. The UPS cabinet allows system options to be selected based on the application. When facing the Galaxy 4000 UPS from the front, the standard arrangement provides for any external batteries to be located on the right hand side, and the distribution cabinet to be located on the left hand side of the UPS. Refer to Figure 1-3 for cabinet placement.

1.7Heat Rejection and Air Flow

The Galaxy 4000 UPS cabinets generate heat and exhaust air through the top portion of its enclosures. Air intake is through the bottom and front of the cabinet. All other cabinets are convection cooled. To assist you in planning for your HVAC needs, heat rejection data is provided in Table 1-1. The cabinet airflow and recommended top clearance are provided in Figure 1-3. The Galaxy 4000 is intended for use in an environment where control of temperature and humidity is provided.

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Introduction

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MGE UPS Systems 40-75KVA user manual Galaxy 4000 Standard Cabinets, Preparation for Operation, Cabinet Placement
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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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