User Manual

Hipulse - Single Phase ‘1+N’ UPS System

130 kVA - 110V

Maintenance Bypass

 

 

 

 

 

Isolator Q3

Maintenance Bypass Line

 

 

 

 

 

 

 

 

 

Bypass Isolator Q2

Static Bypass Line

 

 

 

 

 

 

 

 

 

 

 

 

Output

 

 

RECTIFIER

DC Bus

STATIC

Isolator Q4

 

INVERTER

SWITCH

 

 

 

Input

 

 

 

UPS 1

 

 

 

 

Isolator Q1

 

 

 

 

 

 

 

 

Output

 

UPS MODULE 1

3

4

 

Supply

 

 

 

X4

 

 

Battery

Inter Module

Ext.

 

 

BATTERY 1

Sw .

 

 

C.B. 1

Control Bus

Out

 

 

Maintenance Bypass

 

 

 

 

 

Isolator Q3

Maintenance Bypass Line

 

 

 

 

 

 

 

 

 

Bypass Isolator Q2

Static Bypass Line

 

 

 

 

 

 

 

 

 

 

 

 

 

Output

 

RECTIFIER

DC Bus

STATIC

 

Isolator Q4

 

INVERTER

SWITCH

 

 

 

Input

 

 

 

UPS 2

 

 

 

 

Isolator Q1

 

 

 

 

Output

 

UPS MODULE 2

3

4

 

Supply

 

 

 

 

X4

 

 

 

 

 

 

Battery

 

 

Ext.

 

BATTERY 2

Inter Module

 

Sw .

 

C.B. 12

 

 

Control Bus

 

Out

 

UPS MODULE 6

Ext.

Sw .

Out

I N P U T

D I S T R I B U T I O N

UPS 6

Output

Supply

D I S T R I B U T I O N O F L O A D

D I S T R I B U T I O N

P A N E L

Fig 8-1: '1+N' System block diagram with Separate Batteries

64

Page 84
Image 84
Liebert 130 kVA user manual 1+N System block diagram with Separate Batteries, Battery