Cisco 7600-SIP-400 - SPA Interface Processor 400 Installation Manual page 279

Appendix A Technical Specifications
Table A-9 Power Supply Specifications (continued)
Item
AC-input voltage rating
AC-input current rating
Power supply output capacity
AC-input frequency
Power supply output
KVA rating
Output holdup time
4000 W DC-input Power Supply
Power supply output capacity
System power dissipation
DC-input voltage
DC-input current
Power supply output
DC input terminal block
Output holdup time
Terminal and Ground Studs
Washer
Hex Nut
Maximum Torque
Lugs Required
Recommended Ground Terminal
4500 W DC-input Power Supply
Power supply output capacity
System power dissipation
DC-input voltage
DC-input current
OL-4503-26
Specification
200 to 240 VAC (±10% for full range)
23A
4000W maximum
50/60 Hz (nominal) (±3% for full range)
15A @ +3.3V, 5A @ +5V, 10A @ +12V, 91.20A @ +42V
5.4 KVA maximum
20 ms minimum
Specification
4000W with three inputs active; 2700 W with two inputs
active.
5200W (total input power)
-48VDC nominal @ 37A in North America (operating
range: -40.5VDC to -56VDC), -60VDC nominal @ 29A for
International (operating range: -55VDC to -72VDC)
40A per each DC input @ -48VDC input voltage (total
three inputs)
+ 3.3 VDC @ 15.0A, + 5 VDC @ 5.0A, +12 VDC @12.0A,
+42 VDC @ 90.63A (three inputs)/59.68A (two inputs)
Accepts 4 AWG copper conductors. Actual size of the wire
needed is determined by the installer or local electrician.
8 ms
1/4 inch x 20
1/4 inch split type
1/4 inch-20 x .226 inch T, SS
36 inch-lb.
Industry Standard 2-hole compression lug with holes on
5/8- inch centers
Power Supply Bay #1: left ground termination
Power Supply Bay #2: Right ground termination
Specification
4500W with three inputs active; 3000 W with two inputs
active, 1500 w with one input active.
5300W (total input power)
-48VDC nominal @ 37A in North America (operating
range: -40.5VDC to -56VDC), -60VDC nominal @ 29A for
International (operating range: -55VDC to -72VDC)
40A per each DC input @ -48VDC input voltage (total
three inputs)
Cisco 7600 Series Router Power Supplies
Cisco 7600 Series Router Installation Guide
A-13