MGE UPS Systems 250A user manual Presentation, a PMM modules, Module characteristics

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1. Presentation

1.1 250 A PMM modules

You can choose from 6 different modules depending on:

◗the number of output circuits required and the type of protection (126 standard circuit breakers or 60 circuit breakers with earth-leakage protection),

◗the presence of an isolation transformer,

◗the depth (825 with or without an isolation transformer and 425 without).

1 Control panel with display

Module characteristics

Number of circuits	Isolation	Depth	Width	Height	Weight
	transformer	in mm	in mm	in mm	in kg
126	Yes	825	1215	1900	900

126	No	825	1215	1900	350

126	No	425	1215	1900	300

60 (with EL protection)	Yes	825	1215	1900	900

60 (with EL protection)	No	825	1215	1900	350

60 (with EL protection)	No	425	1215	1900	300

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Contents Power Management Module 2 34020201EN/AB Introduction Symbols ForewordStructure of this document Contents Presentation Module characteristicsNumber of circuits Isolation Depth Width Height Weight 250 a PMM modulesAccess to the circuit breakers Version with 126 circuit breakers doors openVersion with 60 circuit breakers doors open Access to connections Control panelExample showing the version with 126 output circuits Module 825 mm deep InstallationSetting up the module Footprint of moduleInstallation against a wall Attach the module to the wall using the two rear bracketsModule 425 mm deep Back-to-back assembly ≥ 400 mmInput power connections Module with isolation transformerC PEN Alarm and remote shutdown connections Output circuit connectionsCommunication connections Operation Turning on the PMM moduleDisplay Output-circuit metering AlarmsMetering General meteringOperation settings display and alarms SetupCommunication settings Turning off the PMM moduleMeaning Action MaintenanceTrouble-shooting and solutions Possible Causes ActionThis product has been designed to respect the environment Recycling at the end of service lifeEnvironment Packing materialsAppendices PMM Module Simplified diagramsVersion with isolation transformer Version without isolation transformerAuxiliary contact functions Access to communicated informationAlarm LED Type 1-alarm Type 2-alarm Cause Contact 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 DescriptionOutput circuit GlossaryIsolation transformer 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.