Figure 3.28 Connecting A Battery Pack In Parallel To An A2Xd Ipbx - Aastra AXD Installation And Maintenance Manual

• Battery in parallel on an A2XD or AXL iPBX (2 cabinets)
If you do not wish to use 2 batteries (one per cabinet), but only one for the 2 cabinets
together, use a battery complying with the specifications in the following table:
BATTERY SPECIFICATIONS
Number of battery elements
Voltage
Capacity (amp/hours)
Battery autonomy
(1) Do not connect an AXD iPBX and another Aastra iPBX (for instance AXL or AXS) to
Attention :
the same battery pack.
(2) Do not connect an AXL iPBX and an AXS iPBX to the same battery pack.
Figure 3.28 C
Installation and Maintenance Manual - Aastra 5000
Description et caractéristiques d'un PBX
TABLEAU 3.14 A2XD OR AXL IPBX BATTERY CHARACTERISTICS
12V
24AH
+
12V
24AH
+
ONNECTING A BATTERY PACK IN PARALLEL TO AN
4 x 12 V (12 V per battery element)
-
+
12V
24AH
-
+
-
12V
24AH
-
AMT/PTD/PBX/0058/4/6/EN
01/2011
CAPACITY
4
24 Ah
3 h 30 mn
A2XD PBX
I
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