Power Supply Unit - DECRYPTUM PR 2080TI/12 4U User Manual

4.

POWER SUPPLY UNIT

4.1 Your system includes Comino Energia power supply unit (PSU) containing 3
power modules (PM), 1600W each.
Each PM supports 2 types of AC source connection:
• line to neutral 220V AC (EU standard) (see Pic.11)
• line to line 208V AC (US standard) (see Pic.12)
EU standard
LINE TO NEUTRAL
G
Grounding
N
Neutral
A
220V
B
220V
C
220V
US standard
LINE TO NEUTRAL
G
Grounding
N
Neutral
A
120V
B
120V
C
120V
Electricity works must be coordinated with a certified electrician.
Unauthorized works can cost you your life.
!
The created line-to-line connection must only be used to connect
Decryptum PR 2080Ti/12 4U and must not be used in everyday life.
DECRYPTUM PR 2080TI/12 4U. USER MANUAL
G
Grounding
CORRECT
N
Neutral
A-N 220VAC
A
220V
B-N 220VAC B
220V
C-N 220VAC C
220V
Pic.11
G
Grounding
WRONG!
N
Neutral
A-N 120V 1-Ph
A
120V
B-N 120V 1-Ph
B
120V
C
C-N 120V 1-Ph
120V
Pic.12
IMPORTANT
LINE TO LINE
WRONG!
A-C 380VAC
A-B 380VAC
B-C 380VAC
LINE TO LINE
CORRECT
A-C 208V 1-Ph
A-B 208V 1-Ph
B-C 208V 1-Ph
12