FIGURE 1.4.4 UPS Parts Location (500kVA)

a) UPS cabinet – Front View

1. LCD Touch Panel

Left

Right

Monitor Display

Door

Door

Door

 

 

Landing

Main

 

Cabinet

Cabinet

 

b)Backside of Left Door

1.LCD Touch Panel Monitor Display

 

2. Display PCB

Power

DPAU-81

 

Supply

 

PCB

4. Main PCB

PSAU-60

UPGR-M

 

6. External

 

Communication

 

Connector

 

c) UPS cabinet – Front Inside View

52S

CB3

3.External I/F PCB (IOAU-09) CB1

9. AC Input

 

A, B, C

 

9. Bypass Input

 

A40, B40, C40

 

AC Capacitors

AC Capacitors

9. DC Input

 

BP, BN

 

9. AC Output

 

 

A50, B50, C50

Converter Unit

Inverter

 

 

 

Chopper Unit

Unit

 

 

CPMC CPMS EMB

52C

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.4. (Refer to FIGURE 3.2.3).

14

G9000 Installation and Operation Manual

Page 24
Image 24
Toshiba G9000 operation manual UPS Parts Location 500kVA UPS cabinet Front View, Backside of Left Door