PWR-C2-250WAC

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

LED Indicators

-40 to 158°F (-40 to 70°C)

        CAB-TA-NA

            North America AC Type A Power Cable

        CAB-TA-JP

            Japan AC Type A Power Cable

       CAB-C15-CBN

            Cabinet Jumper Power Cord, 250 VAC 13A, C14-C15 Connectors                

       CAB-C15-CBN-JP        

            Japan Cabinet Jumper Power Cord, 250 VAC 12A, C14-C15

       CAB-TA-SW

            Switzerland AC Type A Power Cable