Boards for HiPath 3000
P31003-H3560-S403-54-7620, 09/05
3-166
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
boards.fm
Peripheral Boards
EPSU2 technical specifications
Table 3-68
EPSU2 - Explanation of Indicators and Ports
LED 1
(DC output)
LED 2
(AC input)
Description
On
On
DC output and AC input voltages are OK.
Off
On
No DC voltage at output
(for example DC load short-circuited).
On
Off
No AC voltage at input
(power outage, circuit-breaker panel receiving battery power).
Off
Off
No AC input voltage (power outage) and batteries are empty, or
the battery fuse is defective or was removed (for example by turn-
ing it to the left).
Ports
Description
Battery fuse
Melting fuse 5 x 20 mm, 2.5 A/slow-blowing
AC port (input)
IEC 320/16 (grounding power cable/IEC)
DC port (output)
Screw terminal connections for insulated lines (0.5 – 2.5 mm
2
),
56 V, 140 W
●
EPSU2 S30122-K7221-X1 = 2-wire power cable to UPSC-D,
pre-installed, soldered ends. Note polarity.
●
EPSU2 S30122-K7221-X2 = 2-wire power cable to UPSC-D,
with Phoenix terminal block.
Table 3-69
EPSU2 - Technical Specifications
EPSU2
S30122-K7221-X1
EPSU2
S30122-K7221-X2
Scope of delivery
●
EPSU2 AC/DC converter
with four UPS batteries
loaded
●
Operating instructions
●
AC connecting cable (pro-
tective grounding plug,
IEC-320 socket)
●
DC cable to UPSC-D
(length = 2 m)
●
EPSU2 AC/DC converter
without batteries
●
Operating instructions
●
AC connecting cable (pro-
tective grounding plug,
IEC-320 socket)
●
DC cable to UPSC-D
(length = 2 m)
AC power cable
●
C39195-Z7001-C17 Euro angled
●
C39195-Z7001-C20 GBR angled