HP AJ732A Cisco MDS 9500 Series Hardware Installation Guide (OL-17467-02, Octo - Page 227
Specifications for the Cisco MDS 9506 Power Supplies
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Appendix D Technical Specifications Power Specifications for the Cisco MDS 9506 Director Send documentation comments to [email protected]. Specifications for the Cisco MDS 9506 Power Supplies Caution The following applies to AC power supplies on the Cisco MDS 9506 only: The DS-C9506 equipment is suitable for use on TN power systems and the IT-power system connection of Norway (max 230 v phase-phase). If connected to a 230/400-V IT power system, beware of high-leakage current. Earth connection is essential before connecting the supply. The 1900-W AC power supply provides power based upon the input voltage: • Maximum of 1050 W at input of 100 to 120 VAC • Maximum of 1900 W at input of 200 to 240 VAC A 110-VAC power cord (CAB-7513AC=) must be ordered separately. Table D-15 lists the specifications for the Cisco MDS 9506 power supplies. Table D-15 Specifications for Cisco MDS 9506 Power Supplies Description Specification 1900-W AC Power Supply Type Autoranging input with power factor corrector. Voltage 100 to 240 VAC (±10%). Current rating 12 A maximum at 100 to 120 VAC and 1050-W output. 12 A maximum at 200 to 240 VAC and 1900-W output. Note For current ratings of plugs, see Figure E-5 on page E-9. Frequency 50/60 Hz (nominal) (±3 Hz for full range). Output capacity 1050 W maximum (at input of 100 to 120 VAC). 1900 W maximum (at input of 200 to 240 VAC). Output voltage at 110/120 3.3 V at 2.5 A; 1.5 V at 15 A; 50 V at 20.4 A. Output voltage at 200/240 3.3 V at 2.5 A; 1.5 V at 15 A; 50 V at 37.4 A. 1900-W DC Power Supply Voltage -48 to -60 VDC continuous. Current rating 50 A at -48 VDC, 40 A at -60 VDC, 60 A at -40.5 VDC. Terminal block Accommodates 2 to 14 AWG copper conductors. Use 90°C copper conductors for North American installations. Note Actual size of the wire required is determined by the installer or local electrician. Terminal block material is rated at 302°F (150°C). Output capacity 1900 W maximum (at input of -48 to -60 VDC). Output voltage 3.3 V at 2.5 A; 1.5 V at 15 A; 50 V at 37.4 A. OL-17467-02 Cisco MDS 9500 Series Hardware Installation Guide D-15