The following power supplies are available for use in X670-G2 and X770 series switches:
Dimensions | Height: 1.57 inches (4.0 cm) Width: 3.07 inches (7.8 cm) Depth: 13.31 inches (33.8 cm) |
Weight | 3.64 lb (1.65 kg) |
Voltage input range | 90 to 264 V |
Nominal input ratings | 100 to 240 V , 50 to 60 Hz, 8 A |
Nominal input current at full loads | 8 A @ 90 V (low-line), 4 A @ 230 V (high-line) |
Line frequency range | 47 to 63 Hz |
Maximum inrush current | 15 A at 25°C (77°F) |
Output | 12 V , 45 A max, 540 Watts, 3 V , 3 A max, 10 Watts Maximum continuous DC output shall not exceed 550 Watts. |
Power supply input socket | IEC 320 C14 |
Power cord input plug | IEC 320 C13 |
Power cord wall plug | Refer to Power Cord Requirements for AC-Powered Switches and AC Power Supplies. |
Power supply cord gauge | 18 AWG (0.75 mm2) up to 6 feet or 2 meters or 16 AWG (1.0 mm2) over 6 feet |
Efficiency | 87% at 110 V with full load 88% at 220 V with full load |
Nominal Input | –40 V to –60 V, 18 A |
DC Voltage Input Range | –36 to –75 V |
Maximum Input Amperages | 18 A @ 36 V , 13.5 A @ 48 V
8.5 A @ 75 V |
Inrush Current | 25 A peak |
Inrush Energy | 0.625 A2S |
Minimum wire size | 14 AWG (1.5 mm2) copper stranded |
DC Output | 12 V , 45 A/3.3 V , 3.0 A |
DC Output Power (W) | 550 W |
Operating temperature | 0°C to 45°C (normal operation) |
Storage temperature | -40°C to 70°C |
Operating humidity | 20% to 90% relative humidity, non-condensing |
Operating altitude | Up to 10,000 feet |
Operational shock | |
Frequency Range | 5 to 350 Hz, 200 to 2000 Hz
PSD: 0.0001g2/Hz 350 to 500 Hz -6dB/Octave, 500 Hz 0.000052 Hz |
Acceleration | 0.21.0 gRMS (Typical Level) Duration: 20 min per axis |