3com PSE2500-A3 Benutzerhandbuch
User Manual
PSE2500-A3 External PoE
Power System
PSE2500-A3 External PoE
Power System
Chapter 1 Introduction
1-3
1.2 Features
PSE2500-A3 system has the following features:
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Compatible with a wide range of input voltages from 90Vac
to 264Vac (configured with NP2500UAC-PoE rectifiers).
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Each bracket is configured with three rectifiers.
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Power factor is above 0.99 and efficiency is over 88% .
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Maximum device output 2500W.
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System Controller can real-time monitor and operate the
system.
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Applying hot-swappable components to accomplish quick
installation.
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Achieving remote control through RS232 or RS485
interface.
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Advanced EMC design.
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High Safety and reliability.
(1)(2)(3): NP2500UAC-PoE Rectifier
Figure 1-2 PSE2500-A3 configuration (I)