Installation and User Manual

2.8.2System Connections with Common Normal and Bypass AC Sources

Figure 2-13: Normal AC Input and Output Cables installation.

OFF

O

1

Proceed as follows:

1.Remove the I/O box from EX 5/7/11RT by loosening three screws. Knockout appro- priate circle for your wire style.

CAUTION: Always connect the earth ground wire first.

1.See section 2.8.1 to install normal AC source and output wires per I/O Box Terminal diagram. Re-install the cover plate under the I/O Box.

2

2.Install the I/O Box with three screws.

 

 

66074

CardSettings

 

 

ETHERNET

10100

data

 

UPS

 

 

 

IP= MAC=00E0D8FF855E

Reset

 

RS232Download

OFF O

To Step-Down

 

Transformer

 

 

 

 

 

 

 

 

(if applicable)

 

 

 

 

 

 

 

Simplified Connection Diagram

 

 

 

 

 

 

 

UPSTREAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CIRCUIT

 

 

 

 

 

 

 

 

BREAKER

Bypass AC

 

 

 

 

 

 

 

(NOT SUPPLIED)

Normal AC

 

 

 

 

 

 

Load to

AC INPUT

 

 

 

 

 

 

8

 

 

 

Transformer Module

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE:

The power module factory default is for the common normal and bypass

 

AC source (single Main). AC input connections must be made to L1, L2,

 

and

 

 

 

terminals.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

86-86000-00 A01

Installation

2 — 15

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MGE UPS Systems EX 11RT, EX 7RT, EX 5RT user manual System Connections with Common Normal and Bypass AC Sources, Terminals

EX 7RT, EX 11RT, EX 5RT specifications

MGE UPS Systems, a prominent player in the uninterruptible power supply (UPS) sector, offers a range of high-performance models including the EX 5RT, EX 7RT, and EX 11RT. These systems are engineered to provide reliable power protection for critical applications across various segments such as IT, telecommunications, and industrial uses.

The MGE EX 5RT, EX 7RT, and EX 11RT are designed with advanced technologies to ensure continuous operation even in the event of power disturbances. One of their standout features is the double-conversion online topology. This technology guarantees that the connected equipment receives stabilized power, free from voltage sags, surges, and frequency variations. The result is a consistent output voltage that caters to sensitive electronic systems.

These UPS systems are equipped with a wide input voltage range, allowing them to function effectively in environments with fluctuating power quality. This flexibility ensures that critical operations remain unimpeded even when the mains power supply experiences instability. Additionally, the systems have a high output power factor, which enhances efficiency and maximizes performance while reducing energy consumption.

Scalability is another key characteristic of the EX series. These models can be easily expanded and configured to meet growing power demands, making them suitable for both small and large applications. Integrated management software provides real-time monitoring and diagnostics, allowing users to take proactive measures to maintain system health and optimize performance.

The EX 5RT, EX 7RT, and EX 11RT also feature comprehensive battery management solutions. The systems employ intelligent charging technologies that prolong battery life and ensure dependable performance. Hot-swappable batteries simplify maintenance, enabling users to replace batteries without shutting down the entire system, thereby enhancing operational reliability.

Another notable aspect is their compact design, which allows for flexible installation in various environments. Whether rack-mounted or in a tower format, these UPS units can fit seamlessly into a range of settings. Furthermore, the units offer numerous connectivity options, including USB and serial ports, which facilitate integration with existing infrastructure.

In summary, MGE UPS Systems EX 5RT, EX 7RT, and EX 11RT provide comprehensive power protection through advanced technologies, scalable designs, and reliable performance. Their innovative features ensure that critical applications remain functional and secure, making them an ideal choice for organizations looking to safeguard their electronic investments.