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2.9.1 Electrical specifications


2.9.1 Electrical specifications
Table 2-9 to Table 2-13 list the electrical specifications of each chassis.
Note - The values listed in Table 2-9 to Table 2-13 are based on values for the maximum configuration of each chassis. The actual values vary depending on the system configuration.
Table 2-9  Electrical specifications (SPARC M10-4S)
Item Specification  
  CPU type: SPARC64 X CPU type: SPARC64 X+
Input voltage
200 to 240 VAC
 
Number of power cords
2 (1 for each PSU)
Power cord length Maximum length of 3.0 m (9.8 ft.)  
Redundancy 1+1 redundant configuration  
Frequency
50 Hz/60 Hz, single phase
 
Maximum input current (*1) 14.8 A 16.0 A
Maximum power consumption 2,905 W 3,425 W
Apparent power 2,964 VA 3,495 VA
Rush current (*2)
45 A peak or less
 
Leakage current (*2) 1.75 mA or less  
*1 The current that flows through each power cord in a redundant configuration is half the value listed in Table 2-9.
*2 The value is per power cord.
Table 2-10  Electrical specifications (Expansion rack: Single-phase power feed model) (*1)
Item Specification
Expansion rack 1 only Including expansion rack 2
Input voltage
200 to 240 VAC
200 to 240 VAC
Number of power cords 8 8
Power cord length 4.0 m (13.1 ft.) 4.0 m (13.1 ft.)
Redundancy (*2) 1+1 redundant configuration 1+1 redundant configuration
Frequency
50 Hz/60 Hz
50 Hz/60 Hz
Maximum input current (*3)(*4)(*5) 6.9 A 9.0 A
Maximum power consumption (*4) 1,354 W 1,754 W
Apparent power (*4) 1,382 VA 1,790 VA
Rush current (*4)
160 A peak or less
160 A peak or less
Leakage current (*4) 7.0 mA or less 7.0 mA or less
*1 The specifications apply to a single rack.
*2 For the SPARC M10-4S mounted in an expansion rack. If the mounted device is not the SPARC M10-4S, the configuration may be different depending on the power connection configuration of the device.
*3 When the SPARC M10-4S is mounted in the expansion rack, the tolerance per power cord is a value of 40 A.
For details on the device connected to each power cord, see Figure 2-22.
*4 The value is for an expansion rack without the SPARC M10-4S and other devices mounted. (Only crossbar boxes are mounted.)
Only four power cords consume power.
If the SPARC M10-4S or other devices are mounted, the current values and the number of power cords that consume power are different.
*5 The current that flows through each power cord in a redundant configuration is half the value listed in Table 2-10.
Table 2-11  Electrical specifications (Expansion rack: Three-phase delta power feed model) (*1)
Item Specification
Expansion rack 1 only Including expansion rack 2
Input voltage
200 to 240 VAC
200 to 240 VAC
Number of power cords 6 6
Power cord length 4.0 m (13.1 ft.) 4.0 m (13.1 ft.)
Redundancy (*2) 1+1 redundant configuration 1+1 redundant configuration
Frequency
50 Hz/60 Hz
50 Hz/60 Hz
Maximum input current (*3)(*4)(*5) 4.0 A 5.2 A
Maximum power consumption (*4) 1,354 W 1,754 W
Apparent power (*4) 1,382 VA 1,790 VA
Rush current (*4)
160 A peak or less
160 A peak or less
Leakage current (*4) 7.0 mA or less 7.0 mA or less
*1 The specifications apply to a single rack.
*2 For the SPARC M10-4S mounted in an expansion rack. If the mounted device is not the SPARC M10-4S, the configuration may be different depending on the power connection configuration of the device.
*3 When the SPARC M10-4S is mounted in the expansion rack, the tolerance per power cord is a value of 35 A.
For details on the device connected to each power cord, see Figure 2-23.
*4 The value is for an expansion rack without the SPARC M10-4S and other devices mounted. (Only crossbar boxes are mounted.)
Only four power cords consume power.
If the SPARC M10-4S or other devices are mounted, the current values and the number of power cords that consume power are different.
*5 The current that flows through each power cord in a redundant configuration is half the value listed in Table 2-11.
Table 2-12  Electrical specifications (Expansion rack: Three-phase star power feed model) (*1)
Item Specification
Expansion rack 1 only Including expansion rack 2
Input voltage
380 to 415 VAC
380 to 415 VAC
Number of power cords 6 6
Power cord length 4.0 m (13.1 ft.) 4.0 m (13.1 ft.)
Redundancy (*2) 1+1 redundant configuration 1+1 redundant configuration
Frequency
50 Hz/60 Hz
50 Hz/60 Hz
Maximum input current (*3)(*4)(*5) 2.1 A 2.7 A
Maximum power consumption (*4) 1,354 W 1,754 W
Apparent power (*4) 1,382 VA 1,790 VA
Rush current (*4)
160 A peak or less
160 A peak or less
Leakage current (*4) 7.0 mA or less 7.0 mA or less
*1 The specifications apply to a single rack.
*2 For the SPARC M10-4S mounted in an expansion rack. If the mounted device is not the SPARC M10-4S, the configuration may be different depending on the power connection configuration of the device.
*3 When the SPARC M10-4S is mounted in the expansion rack, the tolerance per power cord is a value of 24 A.
For details on the device connected to each power cord, see Figure 2-23.
*4 The value is for an expansion rack without the SPARC M10-4S and other devices mounted. (Only crossbar boxes are mounted.)
Only four power cords consume power.
If the SPARC M10-4S or other devices are mounted, the current values and the number of power cords that consume power are different.
*5 The current that flows through each power cord in a redundant configuration is half the value listed in Table 2-12.
Table 2-13  Electrical specifications (PCI expansion unit)
Item Specification
  Input voltage of 100 to 120 VAC Input voltage of 200 to 240 VAC
Number of power cords
2 (1 for each PSU)
2 (1 for each PSU)
Power cord length Maximum length of 3.0 m (9.8 ft.) Maximum length of 3.0 m (9.8 ft.)
Redundancy 1+1 redundant configuration 1+1 redundant configuration
Frequency
50 Hz/60 Hz, single phase
50 Hz/60 Hz, single phase
Maximum input current (*1) 2.9 A 1.4 A
Maximum power consumption 279 W 270 W
Apparent power
284 VA
276 VA
Rush current (*2)
40 A peak or less
40 A peak or less
Leakage current (*2) 1.75 mA or less 1.75 mA or less
*1 The current that flows through each power cord in a redundant configuration is half the value listed in Table 2-13.
*2 The value is per power cord.