Symmetra MW

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Symmetra MW

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Symmetra MW
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?????????? Symmetra MW
???????? 400 ??? - 1.6 ???

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• N1 ??????????????

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Symmetra MW Delta Conversion On-Line

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Symmetra MW ???
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Symmetra MW ?????????? ??????
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Symmetra MW ???????? ??????????
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Symmetra MW ??????????
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??????????? ?????? 200 ??? (3?67 ???) ??????,
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?????? (?????? 400 ? 600???) ????????????
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Symmetra MW ?????? ?????/??????
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Symmetra MW ?????? ??????????
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???? ?????????? CAN ???????????? ????,
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Symmetra MW ???????????????? ?????????
Home ??????? ?? ????????? ?????
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Symmetra MW Alarms 3 levels. Informational,
warning, critical
???? ????????? Symmetra MW
?????? ???? ???????????
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Symmetra MW ??????????? ??????
?????? ???????????? ?????????? ???????? ???????
?? ?????? ?????? ?? ?????
200??? (3?66) ?????? ??????? ?? 3-? ??????????
???????, ?????? 3-? ??????? ?????? ??????????????
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? ????????? ???????????? ???? - ?????? ????? ????
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Symmetra MW ??????? ?????? 66.7???
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?????????? ? Symmetra MW

• ??????? SYMW
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• ??????? SYMW
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Symmetra MW ?????? ? ?????

• Design and Selection
• ???????????? ?????????? ? ???????
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• ?????????? ? ??????????
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• ???????????? ?????, ???????????? ???????, ????
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• ????????? ???? (Factory Acceptance Test - FAT)
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• ???? ?? ?????????? ????????? (Site Acceptance
  Test - SAT)
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Symmetra MW ????

• ????????? ???? (FAT)
• ???????? ???????? ??????? ???
• ?????????? ????????? ???? ? ?????????? ??? ????
  ???????? ??????. ???????? 50
• ???????/???????? ???? ? ?????????? ???
  ??????????? ???????? 25, 50 ? 100
• ??????/?????????? ??????????? ???????? (100-0
  0-100)
• ???? ???????? ?????????? ??? ??????????? ????????
  100 (??????? ?? ???????), ????????? ????????
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• ??????? ? ??????? ? ???????? ????? (??????) ?
  ????????? 100, 50. ?????? ?????????? ?????????
• ???????? ?????? ??? ??????????? ???????? 100,
  ???????? ???????? ? 125 ?? 30, ?????? ????????
  ?? ???????, ?????????????? ??????.
• ???? ? ?????????? ????????? (SMPS)/ ???? ??
  ????????? ????????? (SMPS ???????????)

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Symmetra MW SMPS ????????
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Symmetra MW ?????????????? ??????????
?????????? ???????? ?????? ?? ?????????? ? ??
?????????? ????? ?????????? ????? ? ????????.
????????-????????? ??????????? ??????? (VLRA).
??????? ????????? ?????? ???????????? ???????? ??
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????????? ????????? ?????? ??? ???????? ????????
?? ?????????????? ???????? ??????? ???
????????????? ??????????. ????? ?????
??????????????? ??????????? ??????
?????? APC ????????? ????????, ????????????,
???????????????? ???????
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Regional Differences

• 480V
• 3 wire
• 3 level PWM plus 3. Harmonic
• Bonding via a contactor in battery mode
• No Neutral Bars
• UL Fuses

• 400V
• 5 wire
• 3 level PWM
• Direct Grounding
• Neutral Bars
• EU Fuses
• Modifications to Power Modules
• Modifications to Top Fans
• Modifications to Delta Transformer
• Voltage / Currents Differences

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Symmetra MW Competition
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Symmetra MW Summary
Modular, fault-tolerant power protection for
large facilities, data centers and
mission-critical applications

• Easy system expansion with load-sharing, scalable
  power modules provides adaptability to changing
  environments
• N1 redundant fault-tolerant design provides high
  availability
• Self-diagnosing function and modular-level repair
  reduce MTTR and provide increased serviceability
• Configurable LCD touch-screen with
  single-interface management of multiple products
  provides manageability

Think big, think scalable The worlds first
modular Megawatt UPS