Intel SR1640TH SR1640THNA Manuale Utente
Codici prodotto
SR1640THNA
Intel® Server System SR1640TH TPS
Power Sub-System
Revision 1.0
65
Intel order number: E94847-001
3.4.8
AC Line Leakage Current
The maximum leakage current to ground for each power supply is 3.5 mA when tested at
240 VAC 60 Hz.
240 VAC 60 Hz.
3.4.9
Power Recovery
The power supply will recover automatically after an AC power failure. AC power failure is
defined as any loss of AC power that exceeds the dropout criteria.
defined as any loss of AC power that exceeds the dropout criteria.
3.4.9.1
Voltage Brown Out
The power supply should withstand a brownout and recover from it without any damage
stated in below table.
stated in below table.
0~115 VAC
Shutdown
Recover
Full Load
75 VAC
88 VAC
3.4.9.2
Voltage Interruptions
The power supply complies with the limits defined in EN55024: 1998 using the IEC 61000-4-
11:1995 test standard and performance criteria C defined in Annex B of CISPR 24.
11:1995 test standard and performance criteria C defined in Annex B of CISPR 24.
3.4.10
AC Line Inrush
The maximum ac line inrush current shall be 60A peak at an input voltage of 264VAC.
Inrush current shall be measured at an ambient temperature of 25 deg C after the input
voltage has been removed from the power supply for a minimum of 10 minutes.
Inrush current shall be measured at an ambient temperature of 25 deg C after the input
voltage has been removed from the power supply for a minimum of 10 minutes.
3.4.11
AC Line Fuse
The power supply shall incorporate one input fuse on the line side for input over-current
protection to prevent damage to the power supply and meet product safety requirements.
Fuses should be slow blow type or equivalent to prevent nuisance trips. AC inrush current
shall not cause the AC line fuse to blow under any conditions. All protection circuits in the
power supply shall not cause the AC fuse to blow unless a component in the power supply
has failed. This includes DC output load short conditions.
protection to prevent damage to the power supply and meet product safety requirements.
Fuses should be slow blow type or equivalent to prevent nuisance trips. AC inrush current
shall not cause the AC line fuse to blow under any conditions. All protection circuits in the
power supply shall not cause the AC fuse to blow unless a component in the power supply
has failed. This includes DC output load short conditions.
3.4.12
Power Factor Correction
The input power factor shall be greater than 0.98/115Vac and 0.94/230Vac over all input
voltages at loads greater than 50% of the power supply’s rated output.
voltages at loads greater than 50% of the power supply’s rated output.
3.5 DC output voltage specification
3.5.1
Output Rating
Each DC output shall be capable of supplying the output current shown in below table:
Table 59. DC output rating
Output
MIN
MAX
+ 5VSB
0 A
3 A