IBM 106 Hardware Installation And Maintenance Manual page 104

Table 16. Power cooling module specifications (continued)
Specification
Frequency
Voltage range selection
Maximum inrush current
Power conversion efficiency
Harmonics
Output
Hot pluggable
Switches and LEDs
Enclosure cooling
86 IBM ESS expansion: Hardware Installation and Maintenance Guide - Model 106
Measurement/description
50–60Hz
Auto-ranging: 90–264 VAC, 47–63Hz
55A
>=94%@ 230 VAC (50% load)
Meets EN61000-3-2 (EU), EN 31000-3-3 (EU), EN
55024 (EU), KN 24/KN 35 (S. Korea)
+12V @ 164A, +12V Standby Voltage @ 3.5A
Yes
AC power cable connect and one bi-tonal status
indicator LED
Four dual-impeller, counter rotating axial fans
(enclosure rear panel)
Two single-impeller axial fans (controller bay)