2.2.9 Installing/Replacing the Power Supply Unit
Function
PSU Type
Lower/Upper Input Voltage Range
Current
Input Frequency
PSU-M
Lower: 100 V AC to 130 V AC
2.5 A
*1
50 Hz or 60 Hz
Upper: 200 V AC to 240 V AC
1.4 A
PSU-L
Lower: 100 V AC to 130 V AC
5.1 A
*1
Upper: 200 V AC to 240 V AC
2.55 A
*1
When you are installing multiple shelves, make sure that the total ampere rating of all the devices plugged into the AC outlet does
not exceed the ampere rating of either the AC outlet or the breaker.
AC Inlet
Power Switch
PSU-M/PSU-L
Battery Switch
Earth Terminal
Battery Connector
Accessories and User-supplied Items
Accessories (included):
Screws
´
4
User-supplied (not included):
Earthing wire, Back-up Battery Cable (KX-A228 for PSU-M, or KX-A229 for
PSU-L)
Note
•
For details about frame earth connection, refer to "2.2.10 Frame Earth Connection".
•
For details about backup batteries connection, refer to "2.2.11 Backup Battery Connection".
Safety Instructions
Each PSU complies with Safety Class 1 of IEC60950, EN60950, UL60950, CAN/CSA-C22.2 No.60950, and
AS/NZS60950; therefore a protective earth connection exists between the mains outlet ground and the PSU
case. To ensure the PBX chassis is safely grounded, it is essential that the PSU case be securely fastened to
the PBX chassis with the 4 screws provided with each PSU.
When installing or replacing a PSU, basic safety precautions should always be followed to reduce the risk of
fire, electric shock and injury to persons, including the following:
1.
Never install or replace a PSU during a lightning storm.
2.
Never install or replace a PSU in wet locations.
3.
Never install or replace a PSU unless at least 20 s has elapsed after the AC supply and backup battery
supply are disconnected.
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Installation Manual
2.2.9 Installing/Replacing the Power Supply Unit
Summary of Contents for KX-TDA600 - Hybrid IP PBX Control Unit Max. 1008 Ports
Page 42: ...42 Installation Manual 1 4 3 System Capacity ...
Page 306: ...306 Installation Manual 2 16 1 Starting the PBX ...
Page 326: ...326 Installation Manual 4 1 5 Troubleshooting by Error Log ...
Page 327: ...Section 5 Appendix Installation Manual 327 ...
Page 330: ...330 Installation Manual 5 1 2 PLMPR Software File Version 5 0xxx ...
Page 331: ...Index Installation Manual 331 ...
Page 337: ...Installation Manual 337 Notes ...