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Cisco Power Supply Spare 640W DC Config 2 PWR-C2-640WDC -36VDC to -72VDC
PWR-C2-640WDC Overview
PWR-C2-640WDC= is 640W DC Config 2 Power Supply Spare.
PWR-C2-640 WDC= Specification | |
| Power Supply Rated Maximum | 640W |
| Total Output BTU (Note: 1000 BTU per hr = 293 W) | 2188 BTU/hr, 640W |
| Input-Voltage Range and Frequency (Note: ±10% of "Input-Voltage Range”) | -36VDC to -72VDC |
| Input Current | 21 - 10.5 A |
| Output Ratings | 12V @ 20.83A -54V @ 7.36A |
| Output Holdup Time | > 2ms@-48VDC |
| Power-Supply Input Receptacles | Terminal strip |
| Power Cord Rating | 20A @ 100VDC |
| Physical Specifications | (H x W x D): 1.58 X 3.75 X 11.75 in (4.0 x 9.5 x 29.8 cm) Weight: 2.75 lb (1.25 kg) |
| Operating Temperature | For the operating temperature ranges at various altitudes of AC and DC power supply module powered switches, see Table 1. |
| Storage Temperature | -40 to 158°F (-40 to 70°C) |
| Relative Humidity Operating and Nonoperating Noncondensing | 5 to 96% noncondensing |
| Altitude | 16,400 ft. (5,000 meters) |
| MTBF | Calculated MTBF must be greater than 300,000 using Telcordia SR-332, Method 1, Issue 3. Demonstrated MTBF is 500,000 hr (with 90% confidence level). |
| EMI and EMC Compliance | “AC OK”: Input power to the power supply is OK “PS OK”: Output power from the power supply is OK |
| Safety Compliance | For the operating temperature ranges at various altitudes of AC and DC power supply module powered switches, see Table 1. |
| LED Indicators | -40 to 158°F (-40 to 70°C) |
FAQ
1. Where do your products come from?
All of our products are from Cisco/Huawei distribution , Cisco/Huawei partner directly. We are Cisco partner at local, with cisco verified certification.
2. If all equioments I can buy service from local cisco ?
For all equipments you can buy service from local, because our goods are smart net free, all with clean serial number.
3. How to ship the goods?
Lonrise work with DHL,FEDEX,UPS and TNT. Your order will be dispatched by express delivery door to door.
4. What’s your payment term?
We always accept 10% advance payment. For long term cooperation, we can consider to apply credit accordingly.
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Sales: Yolanda
Mob/Whatsapp: +8618258465246
Email: yolanda@lonriseequipment.com
Skype: Yolanda-Lonrise