Panasonic KX-TDA100 Installation Manual page 37

Power Supply Unit Selection
The Hybrid IP-PBX needs a power supply unit (PSU) suitable for its configuration. Calculate the load figure
from the type and number of items of equipment to be connected, and determine the type of PSU that will
be required.
Load Figure Calculation
PT
*1
Extension Card
CS (1 unit)
PT-interface CS (1 unit)
ISDN Extension
VPS (1 port)
*1 Only the extension cards that can support SLTs count for the load figures.
PSU Capacity
Each PSU supports a different load figure.
PSU Type
*1
PSU-S
PSU-M *2
*3
PSU-L
*1 Available for the KX-TDA100
*2
Available for the KX-TDA100 and KX-TDA200
*3 Available for the KX-TDA200
Equipment Type
KX-T7600 series DPT/KX-T7600 series DSS
console
KX-T7560/KX-T7565 DPT
Other DPT/Other DSS console
APT
IP-PT
DHLC8
SLC8
SLC16
CSLC16
MSLC16
Maximum Load Figure
64
128
512
Installation Manual
1.4 Specifications
Load Figure
1
1
4
4
0
8
8
16
16
16
4
4
2
1
37