MGE UPS Systems 250A user manual Access to connections, Control panel

Page 8

1. Presentation

1.3 Access to connections

Remove the eight cover panels (each secured with two screws).

Example showing the version with 126 output circuits:

Q2

Q1

10Phase connections for output-circuit cables

11Metal trunking for passage and securing of output cables

12Connection bars for earth wires of output cables

13Terminal block for remote shutdown function and minor and major alarms

14In modules without an isolation transformer, connection of the three input phases and the neutral to circuit breaker Q2

15In modules with an isolation transformer, of the three input phases to circuit breaker Q1

16 Main earthing bar of the module

1.4 Control panel

MGE UPS SYSTEMS

CRITICALPOWERMONITORINGSYSTEM

 

Ph-A

CH01

2.637

 

 

BCM

 

CH02

 

 

 

 

 

4.215

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SETUP MODE

 

 

 

 

ALARM MENU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17System status LED: see table on page 23

18Alphanumeric display

UP

DOWN

SELECT

METER

NEXT

PREVIOUS

HOLD

SCROLL

PARAMETER

PARAMETER

READING

METERS

22Scroll through different types of measurements or return to display of measurements

21Scroll through different system settings

20Previous measurement or setting

19Next measurement or setting

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Contents Power Management Module 2 34020201EN/AB Introduction Structure of this document SymbolsForeword Contents Module characteristics Number of circuits Isolation Depth Width Height WeightPresentation 250 a PMM modulesVersion with 60 circuit breakers doors open Access to the circuit breakersVersion with 126 circuit breakers doors open Example showing the version with 126 output circuits Access to connectionsControl panel Installation Setting up the moduleModule 825 mm deep Footprint of moduleModule 425 mm deep Installation against a wallAttach the module to the wall using the two rear brackets Back-to-back assembly ≥ 400 mmInput power connections Module with isolation transformerC PEN Alarm and remote shutdown connections Output circuit connectionsCommunication connections Display OperationTurning on the PMM module Alarms MeteringOutput-circuit metering General meteringSetup Communication settingsOperation settings display and alarms Turning off the PMM moduleMaintenance Trouble-shooting and solutionsMeaning Action Possible Causes ActionRecycling at the end of service life EnvironmentThis product has been designed to respect the environment Packing materialsAppendices Simplified diagrams Version with isolation transformerPMM Module Version without isolation transformerAccess to communicated information Alarm LED Type 1-alarm Type 2-alarm Cause ContactAuxiliary contact functions Modbus communication information# Bit Description Major alarms on circuits 1 to Minor alarm threshold % for circuit Appendices 28 34020201EN/AB # Bit NV Description Bit NV Description Card MCM general status and measurements # Bit Float Coeff DescriptionGlossary Isolation transformerOutput circuit RS-232Index Output circuits 16-1934 34020201EN/AB

250A specifications

MGE UPS Systems has garnered a reputation for delivering high-quality power protection solutions, and the 250A model stands out as an excellent choice for businesses seeking reliable uninterruptible power supply (UPS) systems. This particular model is designed to handle critical loads while ensuring continuous power availability and safeguarding equipment against power disturbances.

One of the main features of the MGE UPS Systems 250A is its robust power capacity. It can efficiently supply power to critical devices, making it suitable for a range of applications including data centers, telecommunication networks, and industrial environments. The 250A offers a highly scalable solution, allowing businesses to expand their power needs as they grow.

In terms of technology, the MGE UPS Systems 250A utilizes advanced double-conversion technology, which converts incoming AC power to DC and then back to AC. This process ensures that the connected equipment receives a consistent and clean sine wave output, free from fluctuations and disturbances. The UPS is equipped with high-efficiency operation modes, including Eco-mode, which help reduce energy consumption and operational costs while maintaining optimal performance.

Another notable characteristic of the 250A is its versatility in connectivity and integration. It features a comprehensive range of communication ports, enabling seamless integration with existing infrastructures. The UPS can be monitored and managed remotely, allowing for real-time insights into the power status and performance metrics. This level of monitoring is crucial for ensuring optimal operation and for preemptively addressing potential issues.

Moreover, MGE UPS Systems has placed a strong emphasis on user-friendly design in the 250A model. The intuitive interface and clear display make it easy for operators to navigate through settings and configurations. Additionally, the modular design of the UPS allows for easy maintenance and upgrades, minimizing downtime and optimizing service efficiency.

To enhance its reliability, the MGE UPS Systems 250A comes with multiple safety features, including overload protection, short circuit protection, and temperature monitoring. These safeguards ensure that the system operates within safe parameters, reducing the risk of damage to both the UPS and connected equipment.

In summary, the MGE UPS Systems 250A is a powerful and versatile solution for businesses requiring reliable power protection. With its advanced technology, energy-efficient design, and user-friendly features, it meets the demands of modern power requirements while ensuring seamless operation and equipment safety.
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