Power Supply Rated Maximum

1025W

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

3497 BTU/hr, 1025W

Input-Voltage Range and Frequency

(Note: ±10% of "Input-Voltage Range”)

115-240VAC,

50-60 Hz

Input Current

12-6A

Output Ratings

12V @ 20.83A

-54V @ 14.6A

Output Holdup Time

10 ms minimum @ 102.5VAC

Power-Supply Input Receptacles

IEC 320-C16

(IEC60320-C16)

Power Cord Rating

13A

Physical Specifications

(H x W x D): 1.58 X 3.75 X 13.25 in (4.0 x 9.5 x 33.7 cm)

Weight: 3.55 lb

(1.61 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)