HP 13255-91142 Power Supply Module Sep77 free download

File name 13255-91142_Power_Supply_Module_Sep77.pdf

HP 13255 POWER SUPPLY MODULE Manual Part No. 13255-91142 REVISED SEP-06-77 -----~--- -.------- ----------"-- ---- ----_._--_.- - - - - - - - - - - - - - - - - - - - - ---- DATA TERMINAL TECHNICAL INFORMATION HEWLETT iii PACKARD Printed in U.S.A. 13255 13255-91142/02 Power Supply Modul~ Rev SEP-06-77 1.0 INTRODUCTION. The Pow~r 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 tnat 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 Size (L x x D) Weight w~ I Number Nomenclature +1-0.100 Inches (Pounds) 1============= ============================== ======================= ========= I I 02640-60083 Cable Assemoly N/A NIA 1 I 02640-60169 Power Supply Control peA 3.9 x 3.6 x 1.0 0.3 I , 02640-60131) Power Suoply PCA 15.3 x 6.4 x 4.5 8.0 I I 02640-60142 Power Supply Assembly NtA N/A I I 02640-60148 Cdble flssembly N/A N/A I 1============================================================================== I I Number of BaCKplane Slots pequirea: NOT APPLICARLE 1 ------------------------------------------------~----- -------------------~~---~~ --------