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Power Supply
The SilkWorm 2400 has a universal power supply capable of functioning worldwide
without voltage jumpers or switches. The supply is autoranging in terms of
accommodating input voltages and line frequencies.
The power supply meets the following requirements:
Table A-5
Total power
Input voltage
Input line frequency
Inrush Current
Harmonic Distortion
Input Line Protection
Maximum Dimensions
Redundancy
BTU Rating
The power supply has a modular design that plugs directly into the enclosure through the
front panel, mating to an internal blind-mate connector. It provides facilities to support
a dual redundandant power supply configuration in which the supplies are hot-
swappable.
An integral on/off switch, input filter and power indicator are provided in the power
supply.
SilkWorm 2400 Hardware Reference Manual
Power Supply Requirements
110 watts
85 to 265 VAC
47 to 63 Hz.
10 Amps Peak, > 300 usec - hot/cold start
Active power factor correction per IEC1000-3-2
Fused in both hot & neutral lines
3.5"W X 1.5"H X 11"L
Dual Supplies - Hot Pluggable
110 watts X 3.412 BTU/hr/watts = 375 BTU/hr
Power Supply
A-5
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