EnBOX User’s Manual
EnBOX Power Supply
37
7.
EnBOX Power Supply
This chapter describes the general characteristics and the main features of the
EnBOX low-noise power supply called PS1112S. This power supply is specifically
designed for operation with the CAEN ELS EnBOX unit.
7.1
The PS1112S Linear Power Supply
The CAEN ELS PS1112S is a single-output +12V mixed switching-linear
power supply that is designed in order to obtain low-noise operation and high
efficiency and it is especially suited for measurement systems where switching power
supplies could corrupt measuring noise, accuracy and precision.
The power supply is housed in a robust and compact stainless steel box that can
be placed next to the supplied device in order to reduce cable lengths and minimize
consequent possible noise pick-up.
7.2
The PS1112S at a Glance
The PS1112S linear power supply and its I/Os are represented in
. The
PS1112S is an isolated power supply, with a 3-pole output connector, specifically
designed to supply low current to precision instrumentation.
The AC Power Line input is placed on the left side of the box while the output
connectors on the right side; a LED monitor (indicating the presence of the output
voltage) is placed on the front side.
