HP 13255 Technical Information page 4

13255
Power Supply Module
1.0 INTRODUCTION.
13255-91142/02
Rev SEP-06-77
The Power Supply Module generates the following required voltages for
the
264XX
Data Terminal product line: +5 volts at 12 amperes, +12
volts at 1.5 amperes, -12 volts at 1.5 amperes, and -42 volts at 0.6
amperes. Either one of the 12-volt supplies may be loaded to
3
amperes continuously, as long as the other 12-volt supply current is
reduced so that the total current from both supplies does notexceed
3
amperes. The maximum total power of all voltage outputs must not
exceed
110
watts. Parts list for
02640-60083
is contained in module
section
13255-91004.
2.0
OPERATING PARAMEfERS.
A summary of operating parameters for the Power Supply Module is
contained in tables
1.0
through
3.1.
Table
1.0
Physical Parameters
--------------------------------------~---------------------------~---~-~---~---
-------------~ ----------------------------~----~------------~------~-~--~------
I
Part
I
Number
Nomenclature
Size
(L
x
W~x
D)
+/-0.100 Inches
Weight
(Pounds)
1============= ============================== ======================= =========
I
I 02640-60083
1
1 02640-60169
I
, 02640-60130
I
1 02640-60142
I
I 02640-60148
I
Cable AssemolY
Power Supply Control PCA
Power Supply PCA
Power Supply Assembly
Cable Assembly
N/A N/A
3.9
x
3.6
x
1.0
0.3
15.3
x
6.4
x
4.5 8.0
N/A
N/A
N/A N/A
1==============================================================================
I
I
I
Number of BaCKplane Slots Fequired:
NOT
APPLICARLE
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