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DESCRIPTION
The DP140e Power Supply has been designed to service a wide range of customer
1.1
premises equipment requiring 48vdc. The unit provides 250 watts of rectifier power
and distribution to 24 terminals. The DP140e is capable of being mounted on a wall,
19 inch rack , 23 inch rack and 25 inch rack.
The DP140e has two physical configurations, a 14 inch chassis with an internal 8
amp hour backup battery and a 7 inch chassis with no internal battery. Additional
external battery packs may be added to provide up to 8 hours or more of hold over
time.
Additional features include a Low Voltage Disconnect, LVD, to protect the backup
batteries from deep discharge, manual and automatic internal battery test, front panel
status indicators for battery charge and test status and remote alarm contacts for AC
failure and battery test failure.
Model DP140e
Figure 1.1
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