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Value proposition
Main drivers
- Data center market is the largest market for critical power applications
- Data centers are also a large contributor to CO2 emission (1,5% of US power) and this is in constant increase.
- Electricity costs are also a key contributor to the CAPEX of a data center.
Solution in brief
- Critical Power Protection for Medium to Large Data Centers with high efficiency.
- Including Uninterrupted Power Supplies (UPS), Source Transfer Switches, Synchronization Modules, etc.
- Working according to recommended architectures towards optimum dependability.
Value proposition
- UPSs and associated equipment form high-availability configurations that are assembled in architectures compliant with the required availability standards (from 99,9979% to 99,9999% (“six nines”)).
- UPS being in redundancy, they are not 100% loaded and it is critical to keep high-efficiency of the UPS even at low loads. Galaxy 6000 has a 92% efficiency even at 25% load; at 500kVA a 2% efficiency level gain is worth €50,000 over 5 years in electricity cost!
- On non-linear loads THM option can help save an additional 20% on electricity bill
Differentiation factors
- Thanks to the combination of high-efficiency at low loads, and predefined architectures compliant with the de-facto “Tiers” levels, these systems provide an optimum combination of certified high availability and energy savings.
Solution architecture
Main characteristics
Great Power quality
- Double-conversion 3 phase UPS with input harmonics filtering options from 12 pulse to phase shifting via passive filters
- Low thdu
- Output power factor: 0,8.
Great power availability
- Automatic and manual by-pass integrated, testing, monitoring and expected life time of batteries
- Fan failure detection on automatic by-pass
- High short circuit capacities.
Great flexibility
- 50 or 60 Hz, 380, 400, 415, 440, 480 volts
- Frequency converter, modular paralleling (up to 4), paralleling with centralized static switch (up to 6).
Total cost of ownership
- Optimized footprint via a true front access
- Optimized running costs via high efficiency: up to 95%.
Ease of management
- Vision display providing comfort (tactile, color), energy flow, measurements, statistics, events time stamping.
- Remote monitoring: via different protocole: J-Bus/Mod-Bus, Ethernet, volt free contacts.
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To know more
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Requests for Solutions, Products and Services information
Success Stories
- HSBC - Banking, Hong-Kong: 12 000 kVA
- LG CNS – ISP, Korea: 2 520 kVA
- Sintel – Telecom, Singapore: 4 800 kVA
- BNP – Banking, France: 15 300 kVA
- IBM – Business Continuity Services, UK: 12 450 kVA
- Sungard Availability Servives, UK: 8 000 kVA
- SAVVIS – ISP, USA: 42 000 kVA
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Solution breakdown & downloads
- Main Services:
_ Design : Site audit, Protection system architecture and maintenance strategy advice, Harmonics audit
_ Implementation: installation, commissioning
_ Operation: Project management, Preventative maintenance, Maintenance contracts, Teleservice , Battery Monitoring, Training, …
_ Review: Battery replacement, replacement program…
- Main Products & Systems
_ UPS: MGE Galaxy, MGE EPS (only in the US)
_ UPS with internal scalability: APC Symmetra
_ 3phase STS: Upsilon STS
_ Active harmonic filter: THM, Sinewave
_ Synchronization module
_ PDUs
_ Management and supervision: Enterprise Power Manager, InfrastruXure Central,…
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Additional downloads & useful links
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