Pl750/pl751, Chapter 9, Powerlinx -1 – ClearOne DigiLinX User Manual
Page 68: Pl750/pl751 -1, Powerlinx
9-1
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Chapter
9
PowerLinX
The PowerLinX distributes power to DigiLinX products. It is a tightly-regulated
power supply with built-in intelligence to indicate over-currents or failures. There are
several models of PowerLinX:
PL750/PL751 - The high powered PowerLinX PL750/PL751 is required for
installations with SpeakerLinX SL250s and is designed to distribute up to 27A @
28VDC of power to multiple DigiLinX products on an IP-Based Multi-Room
Audio network. Additional PowerLinX power supplies may be required as the
DigiLinX system is scaled in size. Note that a PL750/PL751 is required when
installing an SL250.
PL600 - PowerLinX is an intelligent power supply that is designed to distribute up
to 21A @ 28VDC of power to multiple DigiLinX products on an IP-Based Multi-
Room Audio network. This tightly-regulated power supply is essential for a
DigiLinX IP-Based Multi-Room Audio system, with additional PowerLinX power
supplies required as the number of nodes on the network increases. The PL600
features over current protection and LEDs for current feedback. Available in
120VAC and 240VAC.
PL250 - 100 Watt PowerLinX Plug-in Power Supply designed to power one SL250
SpeakerLinX and one TouchLinX touch screen.
NOTE:
PL228 and PL600 are not for use with the SL250.
PL228 - 80 Watt PowerLinX Power Supply designed to power one SpeakerLinX
SL220, MediaLinX, ControLinX, or TouchLinX, the PowerLinX PL228 local
power supply is the perfect solution for retrofit installations.
PL750/PL751
The following are specifications for the PL750/PL751:
27A /28VDC Intelligent Power Supply (7A max from any one output connector)
8.5A /115 VAC Input (constant power supply)
8 discrete output channels of power at 28VDC
dual-color status LEDs