Powerware 8 - 15 kVA manual LED Indicators, Maintenance bypass switch MBS operation, Cooling fan

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Servicing of batteries should be performed or supervised by personnel knowledgeable about batteries and required precautions. When replacing batteries, replace with the same type and number of batteries.

Note!

Do not dispose of batteries in a fire. The batteries may explode.

Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic.

Cooling fan

The cooling fan lifespan of the UPS unit is about 60 000 operating hours. The actual lifespan depends on the environment and ambient temperature.

Fan failure can be predicted by increasing noise from the fan bearings. The fan replacement is recommended once this symptom starts appearing.

Do not use other than manufacturer’s specified spare parts.

LED Indicators

The UPS unit has (4) LEDs to indicate the status.

Graphical sign

LED

Description

Note

 

 

 

Green

UPS status is ok.

Blinking when a new notice message

 

 

 

is active.

 

 

 

 

 

 

 

 

Yellow 1

UPS is in battery mode

 

 

 

 

 

 

 

 

 

 

Yellow 2

UPS is in bypass mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Red

UPS has an active alarm

Blinking when new alarm is not reset

 

 

 

and still active.

 

 

 

 

 

Table 43. Description of the LED indicators.

Maintenance bypass switch (MBS) operation

The maintenance bypass switch may be as standard or as optional in your system depending on the ordered configuration. The operation of the MBS is allowed for a trained person only who is familiar with the UPS behaviour and functions. The full UPS wiring diagram with a MBS switch is presented in the installation part of the manual.

Note!

The MBS consist of three switches and failure to understand the correct sequence may drop the critical load.

1022403

UPS 8 – 15 kVA, 230V 50/60 Hz output

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Revision B1

User’s Guide

 

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Contents Page Copyright Contents User precautions Safety instructionsAudience CE markingInquiries EnvironmentDelivery check Mechanical installationUnpacking and visual inspection Type designation label Equipment Weight Point Distributed Planning before installationMechanical bypass switch Cabinet installationMechanical bypass switch MBS when installed in the backside Transformer option Battery racks External battery cabinet optionLocation of the power terminals Electrical installationPower terminals found in UPS units Power cables and protective fusesInstallation procedure Wiring procedureWiring diagram of UPS N-model 3-ph rectifier Wiring diagram of UPS NT-model 3-ph rectifier Wiring diagram of UPS S-model 1-ph rectifier Wiring diagram of UPS ST-model 1-ph rectifier Wiring diagram of UPS S-model 1-ph rectifier, Norway Do not place EBC on the UPS unit External Battery Cabinet EBC installation procedureUser Settings Number of Battery Strings SPM tie cabinet Dimensions of the SPM SPM9155 wiring diagram with three UPSs connected Communication cables Software and connectivityConnection to the standard RS-232 port LanSafe software External control connectionsExternal control cable connections to the UPS Emergency Power Off EPORelay outputs Programmable signal inputsSNMP/Web Module optional Slot communication optionSingle Serial Port Module optional AS400 Relay Module optionalModus/Jbus Module optional Display functions User operationsDescription Available settings Default setting General User SettingsUsing relay outputs Configuring user settingsChanging language Changing charging currentNormal start-up Battery start-upShutdown CheckRegular service/intervals MaintenanceScrapping BatteriesMaintenance bypass switch MBS operation LED IndicatorsCooling fan No break transfer from normal mode to Service Bypass Turn UPS from normal mode to mechanical bypassNo break transfer from Mechanical Bypass to normal mode Turn UPS from mechanical bypass to normal modeTurn on S3 switch to connect UPS output to load UPS models with no battery sections Dimensional drawingsExternal battery cabinet models with 2 and 3 sections Mechanical configuration Technical dataCharacteristics StandardsDC circuit AC inputAC output Warranty

8 - 15 kVA, 8 - 10 kVA specifications

Powerware 8 - 10 kVA and 8 - 15 kVA are robust uninterruptible power supply (UPS) systems designed to provide reliable power protection and enhanced performance for critical applications. These UPS systems are ideal for various business environments, including data centers, server rooms, and industrial settings.

A primary feature of the Powerware series is its modular design, which allows for easy scalability and adaptability to meet the growing power requirements of modern IT infrastructure. The systems can be configured to provide redundancy, ensuring increased reliability and uptime while delivering high-efficiency performance.

One of the standout characteristics of the Powerware 8 - 10 kVA and 8 - 15 kVA models is their advanced double-conversion technology, which offers consistent power conditioning and isolation from utility issues like voltage surges, frequency variations, and power outages. This technology ensures that connected devices receive clean, stable power, minimizing the risk of downtime caused by electrical disturbances.

Another key feature is the availability of an intuitive LCD display that provides users with real-time information about the UPS status, critical alarms, and event logs, enabling proactive management of power demands and potential issues. The systems also support remote monitoring and management through advanced communication options, allowing IT administrators to maintain oversight of the power environment from any location.

The Powerware series incorporates high-efficiency designs that help reduce energy consumption, ultimately lowering operational costs. With an input power factor of up to 0.99 and a typical efficiency exceeding 94%, these UPS units not only contribute to environmental sustainability but also enhance the overall performance of the power infrastructure.

In addition to these practical features, the Powerware 8 - 10 kVA and 8 - 15 kVA models are equipped with multiple output options, including configurable outlets and hardwire connections, offering flexibility in deployment. They also come with advanced battery management systems, which optimize battery performance, extending their lifespan and reducing maintenance efforts.

Overall, Powerware 8 - 10 kVA and 8 - 15 kVA systems are reliable choices for businesses seeking efficient and adaptable power protection solutions to support their critical operations. Their innovative technologies and comprehensive features ensure that companies can maintain productivity while safeguarding their valuable equipment and data against power disruptions.
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