Cisco PWR-C2-250WAC

PWR-C2-250 WAC= Specification

Power Supply Rated Maximum

250W

Total Output BTU (Note: 1000 BTU per hr = 293 W)

853 BTU/hr, 250W

Input-Voltage Range and Frequency

(Note: ±10% of "Input-Voltage Range”)

100-240VAC,

50-60 Hz

Input Current

4-2A

Output Ratings

12V @ 20.83A

Output Holdup Time

16.7 ms minimum @ 100VAC

Power-Supply Input Receptacles

IEC 320-C13 (IEC60320-C13)

Power Cord Rating

10A

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: 2.55 lb

(1.16 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)