Adva 3000R7 - Features; Specifications

PSM-AC4
l Environmental Specifications
l MTBF Hours for HDEquipment
l Power
l Slot Numbers and Assignments — SH4R
l Slot Numbers and Assignments — SH4R-2
l SH4R Shelf
l SH4R-2 Shelf
Features
l Is field replaceable and hot-swappable
l Supplies the required power to the shelf in a load-sharing mode
l Continually monitors input and output voltage, current, and alarm generation to
determine if threshold levels are exceeded
l Is equipped with a hiccup mode that turns off a PSM-AC4 if a short circuit on the 12 V
distribution is detected
l Power
l SH4R Shelf
l SH4R-2 Shelf
Specifications
Power cable See AC Power Cable Specifications
Nominal/rated input voltage 100 to 240 VAC
Operating input voltage 90 to 264 VAC
Nominal/rated input current 13.0 to 5.4 A at 100 to 240 VAC
Maximum input current 14.5 A at 100 VAC
Inrush current < 30 A at ≥ 90 VAC (<10 ms after power on)
Power consumption Typical:70 W
Maximum: 120 W
Typical efficiency 94%
Maximum output power 1200 W
Nominal output voltage 12.2 VDC
Maximum output current 98.4 A
Required external circuit breaker
l 100 VAC: 17 to 20 A
l 120 VAC: 15 to 16 A
l 240 VAC: 8 to 10 A
Table 32: Electrical Specifications — PSM-AC4
FSP 3000R7 High-Density Subshelf Guide - R17.2 - Issue:B 98