MGE UPS Systems Comet TM 5 - 30 kVA user manual Inverter start-upsystem in manual start-up mode

Page 22

start-up (cont')

If the transfer conditions (AC input power within tolerances) are correct, the inverter comes on line and supplies the load,

■the green "load protected" light 21 remains on,

In the event of a fault, the red "load not protected" light goes on. See the "alarms section".

!

!

+ –

I O

18

21

22

inverter start-up(system in manual start-up mode)

■ press the green "inverter on" button 22 :

■the green "load protected" light 21 flashes,

■ the inverter 7 starts and if the transfer conditions are correct, the load is transferred to the inverter,

■the red "load not protected" light 18 goes off,

■the green "load protected" light 21 goes on.

!

!

+ –

I

O

 

18

 

 

21 22

 

4.2

Comet installation and user manual: E-6761200XT/FA

Merlin Gerin by MGE UPS SYSTEMS

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Contents Merlin Gerin Comet 30 kVASafety recommendations Norsk SikkerhedsforskrifterPortuguês Recomendações de segurançaSuomalainen TurvallisuusohjeetSvensk SäkerhetsföreskrifterContents Appendices Maintenance and servicingOptions GlossaryIntroduction to Comet Safety information Identification to CometConfiguration Identification plateFunctional diagram Key for figures 2 toFinal positioning figure GeneralComet layout seen from above Electrical diagram for power connections InstallationSpecial precautions Connection diagram for a single AC inputConnection of power cables figures 10 to Connection sequence for 5 kVA CometConnections for Comet series 11 5kVA Connections for Comet series 31 5kVAConnection sequence for Comet other than 5kVA Connections for Comet series 11 7.5/10kVAConnections for Comet series 31 7.5/10/15/20kVA Connections for Comet series 33 10/15/20/30kVAControls and indications Controls and indicationsBasic controls and indications Key to figureThis light indicates that Comet is Buzzer Inverter on button Inverter off buttonFault reset Controls and diagnostics display figureBuzzer reset Diagnostics displayStart-up Powering up to CometManual maintenance bypass switch Preliminary checksInverter start-upsystem in manual start-up mode Shutdown Powering downInverter shutdown Merlin Gerin by MGE UPS Systems Operation Operation on battery power figureNormal operation Battery duration Return of AC input powerBattery monitoring tests Inverter Overload curveOverloads on 5 kVA Comet S11 or S31 When an overload occursStatic bypass Overload curve Mains 2 out of tolerance Merlin Gerin by MGE UPS Systems Alarm indications table AlarmsStatus or action producing the indication Battery circuit breaker in off position End of battery powerChopper overtemperature see fault Manual bypassManual bypass switch Communication SUB-D 15-pin connector connectionSUB-D 15-pin connector Standard functionsTalk Monitor PlusContact Jbus / RS232 and Jbus / RS485Battery maintenance Maintenance and servicingSafety reminder Preventive maintenance by user Visual checkCustomer training Maintenance contractsAnnual check Additional battery cell characterisitics Extended battery cabinetOptions Connection of an additional battery cabinet Connection of an additional battery cabinetEmergency off Connection diagram for MX shunt trip to terminal block XR3Shunt trip connection Power connection diagrams Full galvanic isolation transformer standard Comet equipmentPower connection diagram Separate Mains 2 transformer AC bypass inputFrequency converter Hot standby system Harmonics filter Full isolation transformer and harmonics filter Combined optionsFull isolation transformer and separate Mains 2 transformer Example of a Comet seriesSeparate Mains 2 transformer and harmonics filter Relative positions of the various cubiclesRange characteristics General characteristicsAppendices Comet series 11 general characteristics Comet series 31 general characteristics Comet series 33 general characteristics Selection of cable cross-sections Schematic diagram for protection devices Selection of protection devices11.7 Connection of the cable shielding Glossary 12.2 6761200XT MGE UPS Systems S.A

Comet TM 5 - 30 kVA specifications

MGE UPS Systems Comet TM 5 - 30 kVA is a reliable and efficient uninterruptible power supply (UPS) designed to ensure the smooth operation of critical systems in various applications. This UPS is particularly suited for data centers, telecommunications, and industrial environments that require high availability and robust power protection.

One of the main features of the Comet TM series is its modular design, which allows users to scale the UPS capacity as needed. This flexibility is crucial for businesses that anticipate growth or fluctuating power requirements. The UPS is available in a range of capacities, from 5 kVA to 30 kVA, allowing for tailored solutions that fit specific power needs.

The Comet TM is equipped with advanced double conversion technology, which provides clean and reliable power, isolating the connected equipment from input voltage disturbances. This technology ensures that any fluctuations in the mains supply, such as voltage sags or surges, do not affect the operation of sensitive electronic devices. Additionally, this UPS features a wide input voltage range that contributes to improved efficiency and reduced energy consumption.

An impressive aspect of the Comet TM is its high-efficiency mode, which optimizes energy consumption while maintaining power quality. This mode reduces operating costs and contributes to lower carbon footprints, making it an environmentally friendly choice. Furthermore, the UPS incorporates intelligent battery management systems, which enhance battery performance and extend their lifespan. This is essential in minimizing downtime and ensuring that backup power is readily available when needed.

The user-friendly interface of the Comet TM allows for easy monitoring and management of the system. With graphical displays and comprehensive alarms, users can promptly identify potential issues and take corrective actions. Remote management capabilities are also built into the system, enabling users to monitor and control the UPS remotely, which is particularly beneficial for businesses that operate across multiple locations.

In summary, the MGE UPS Systems Comet TM 5 - 30 kVA is designed for organizations that need reliable power protection and high efficiency. With its modular scalability, advanced double conversion technology, high-efficiency mode, intelligent battery management, and user-friendly interface, the Comet TM series stands out as a robust solution for critical power applications. Its combination of features ensures that businesses can maintain uninterrupted operations while benefiting from cost savings and a reduced environmental impact.
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