M8SL2-00-002-812 General Information F1.1
© Copyright Tait Electronics Limited August 2004. All rights reserved.
1 General Information
This section provides a brief description of the T800-23-0011 Switch Mode Power Sup-
ply, as well as detailed specifications.
1.1 Introduction
The T800-23-0011 is a switching power supply designed to meet the requirements of the
T800 SL2 25W Continuous Basestation. It is capable of suppling 13.8V
DC
at up to 14.5A
(see derating information in Section 1.2.4). The unit provides power to the T800 SL2 Bas-
estation modules via a cable assembly (with a 12A fuse) which connects between the DC
output connector on the back of the unit, and the backplane PCB (X800-56-PCB3).
The T800-23-0011 is protected against damage caused by faults in the line or load, or by
temperature variations. (refer to Section 1.2 for specifications). The protection features
include:
• Short circuit protection.
• Overload protection
• Over voltage protection
• Over Temperature protection
Electromagnetic compatibility (EMC) and operator safety are important and critical
requirements for a switching power supply. Refer to Section 1.3.1 and Section 1.3.2 for
specifications.
Caution: To prevent the T800-23-0011 equipment from overheating, do not exceed the
rated current.
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