Cisco PWR-C1- 440WDC 440W DC Config 1 Power Supply DC

Quick spec of PWR-C1-440WDC-ref

• Product Code : PWR-C1-440WDC
• Power supply rated maximum : 440W
• Total output BTU (Note: 1000 BTU/hr = 293W) : 1517BTU/hr, 440W
• Input-voltage range and frequency : -36VDC to -72VDC
• Input current : <8A at -72VDC <16A at -36VDC
• Output ratings : -56V at 7.86A
• Output holdup time : > 2ms at -48VDC
• Power-supply input receptacles : Terminal strip
• Power cord rating : 20A at 100VDC
• Physical specifications : (H x W x D): 1.58 X 3.25 X 12.20 in

PWR-C1-440WDC-ref Specification

• Power supply rated maximum :440W
• Total output BTU (Note: 1000 BTU/hr = 293W) :1517BTU/hr, 440W
• Input-voltage range and frequency :-36VDC to -72VDC
• Input current :<8A at -72VDC <16A at -36VDC
• Output ratings :-56V at 7.86A
• Output holdup time :> 2ms at -48VDC
• Power-supply input receptacles :Terminal strip
• Power cord rating :20A at 100VDC
• Physical specifications :(H x W x D): 1.58 X 3.25 X 12.20 in
• Operating temperature :23 to 113°F (-5 to 45°C)
• Storage temperature :-40 to 158°F (-40 to 70°C)
• Relative humidity operating and nonoperating noncondensing :5 to 90% noncondensing
• Altitude :10,000 ft. (3000 meters), up to 45°C
• MTBF :Calculated MTBF must be greater than 300,000 using Telcordia SR-332, Method 1, Case 3. Demonstrated MTBF is 500,000 hr (with 90% confidence level).
• EMI and EMC compliance :FCC Part 15 (CFR 47) Class A ICES-003 Class A EN 55022 Class A CISPR 22 Class A AS/NZS 3548 Class A BSMI Class A (AC input models only) VCCI Class A EN 55024, EN300386, EN 50082-1, EN 61000-3-2, EN 61000-3-3 EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN 61000-6-1
• Safety compliance :UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, CCC, CE Marking
• LED indicators :“AC OK”: Input power to the power supply is OK “PS OK”: Output power from the power supply is OK