Figure 3.26 Connecting A Battery Pack In Parallel To An A3Xd Ipbx - Aastra AXD Installation And Maintenance Manual

• Battery in parallel on an A3XD or A3XL iPBX (3 cabinets)
If you do not wish to use 3 batteries (one per cabinet), but only one for the 3 cabinets
together, use a battery complying with the specifications in the following table:
BATTERY SPECIFICATIONS
Number of battery elements
(battery type YUASA NP38-12)
Voltage
Capacity (amp/hours)
Battery autonomy
(1) Do not connect an AXL iPBX and an AXS iPBX to the same battery pack.
Attention :
(2) Do not connect an AXD iPBX and another Aastra iPBX (for instance AXL or AXS) to
the same battery pack.
Figure 3.26 C
Installation and Maintenance Manual - Aastra 5000
Description et caractéristiques d'un PBX
TABLEAU 3.13 A3XD OR A3XL IPBX BATTERY CHARACTERISTICS
-
12V
38AH
+
-
12V
38AH
+
ONNECTING A BATTERY PACK IN PARALLEL TO AN
+
12V
38AH
-
+
12V
38AH
-
AMT/PTD/PBX/0058/4/6/EN
01/2011
CAPACITY
4
4 x 12 V
(12 V per battery element)
38 Ah
4 h
A3XD PBX
I
Page 113