Intel SR1520MLNA Product Specification - Page 17

Intel® Server System SR1520ML Power Sub-System 2.4 Marking and Identification The power supply module marking supports the following requirements: safety agency requirements, government requirements (if required, e.g. point of manufacturing), power supply vendor requirements, and Intel manufacturing and field support requirements. 2.5 AC Input Voltage The power supply must operate within all specified limits over the following input voltage range, shown in table below. Harmonic distortion of up to 10% of the rated line voltage must not cause the power supply to go out of specified limits. The power supply shall power off if the AC input is less than 75VAC +/-5VAC range. The power supply shall start up if the AC input is greater than 85VAC +/-4VAC. Application of an input voltage below 85VAC shall not cause damage to the power supply, including a fuse blow. Table 7. AC Input Rating Parameter Voltage (110) Voltage (220) Frequency Minimum 90 Vrms Rated 100-127 Vrms 180 Vrms 47 Hz 200-240 Vrms 50/60 VMAX 140 Vrms 264 Vrms 63 Hz IMAX 6 A1, 3 3 A2, 3 Start up VAC 85VAC +/4VAC Power Off VAC 75VAC +/5VAC Notes: 1. 2. 3. Maximum input current at low input voltage range shall be measured at 90VAC, at max load. Maximum input current at high input voltage range shall be measured at 180VAC, at max load. This requirement is not to be used for determining agency input current markings. 2.6 Output Power / Currents The following table defines power and current ratings for this 600 W power supply. The combined output power of all outputs shall not exceed the rated output power. The power supply must meet both static and dynamic voltage regulation requirements for the minimum loading conditions. Table 8. 600 Watt Load Ratings Voltage +3.3 V +5 V +12 V1 +12 V2 +12 V3 +12 V4 -12 V +5 VSB Minimum Continuous 1.5 A 1.0 A 0.5 A 0.5 A 0.5 A 0.5 A 0 A 0.1 A Maximum Continuous 20 A 24 A 16 A 16 A 16 A 16 A 0.5 A 3.0 A Peak 18 A 18 A 3.5 A Revision 1.0 9