1. ETERNUS AX/HX Installation
Installation Specifications
Site Planning Guide
17
*1:
A 2U power distribution unit is composed of two 1U power distribution units.
*2:
These values are for each shelf when 24 drives are installed in a 2.5" type shelf, 12 drives are installed in a 3.5" type
shelf, or 60 drives are installed in a 60-drive type shelf.
*3:
The value in the parentheses for the controller shelf and drive shelves includes the mass of the rack rail kit.
*4:
These values are for the maximum load when all the available options are installed in an ETERNUS AX/HX.
*5:
The operating test was performed in environments compatible with the Operating Condition Class A2 of the EU eco-
design directive (ErP Directive 2009/125/EC).
*6:
For details about the sound level of the drive shelf, refer to
"Table 11 Sound Level of the Drive Shelf" (page 17)
.
Table 11 Sound Level of the Drive Shelf
Table 12 Efficiency and Power Factor of the Power Supply Unit
*1:
Indicates the rated load against the rated output of the PSU.
Environmental
conditions
Tempera-
ture
Operating (*5)
10 – 35 °C
Not operating
-40 – 70 °C
During shipment
-40 – 70 °C
Temperature gradient
15 °C/Hr or less
Humidity
Operating (*5)
8 – 80 %RH
Not operating
10 – 95 %RH
During shipment
10 – 95 %RH
Humidity gradient
30 %/day or less
Maximum wet bulb temperature
29 °C
Altitude above sea level
0 – 3,048 m
Airborne dust
0.15 mg/m
3
or less
Gas concentration tolerance level
Cl
2
: 6.8 ppb or less, H
2
S: 7.1 ppb or less,
SO
2
: 37 ppb or less, NH
3
: 423.5 ppb or less,
NO
2
: 52.3 ppb or less, O
3
: 5 ppb or less,
HCl: 6.6 ppb or less, HF: 3.6 ppb or less
Oil vapor
0.2 mg/m
3
or less
Seawater (salt corrosion)
If the ETERNUS AX/HX is installed on the ocean
or premises within 0.5 km from the coast, nec-
essary measures must be taken to prevent salt
corrosion.
Noise emission (*6)
Sound pressure level
67.2 dBA
Sound power level
8.5 B
DS212C
DS224C
DS460C
Sound pressure level
44.7 dBA
51 dBA
72 dBA
Sound power level
6.7 B
6.9 B
7.2 B
Component name
80PLUS®
Efficiency
Power
factor
Output
Shelf
20 % (*1)
50 % (*1)
100 % (*1)
50 % (*1)
ETERNUS HX6100
Platinum
93.45 %
94.18 %
91.43 %
1.000
Single output
DS212C drive shelf
91.8 %
94.2 %
92.7 %
0.980
DS224C drive shelf
91.8 %
94.2 %
92.7 %
0.980
DS460C drive shelf
91.9 %
94.4 %
93.4 %
0.990
Item
ETERNUS HX6100
Содержание ETERNUS AX Series
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