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Toshiba Uninterruptible Power System G9000 User Manual

Page 72

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62

G9000 Installation and Operation Manual

FIGURE 3.6 Diagram of Power Wire Connections (Parallel System Configuration)

52L1

UPS

Breaker

52L2

UPS

Breaker

Toshiba Tie Cabinet (TTC)

UPS

Breaker

52Ln (*1)

52MB

Maintenance

Bypass Breaker

Output

Breaker

52CS

Bypass input

AC input

Bypass input

AC input

Bypass input

AC input

AC output

AC output

AC output

Bypass

CB2

Inverter

CB1

UPS-1

Battery

52C

Converter

/Charger

52S

Bypass

CB2

Inverter

CB1

UPS-2

Battery

52C

Converter

/Charger

52S

Bypass

CB2

Inverter

CB1

UPS-n

Battery

52C

Converter

/Charger

52S

(*1) n: Maximum=4 (80-225kVA)
Maximum=8 (300-750kVA)