EPM-PS1 Datasheet, PDF (17/22 Pages) List of Unclassifed Manufacturers – The EPM-PS1 is a DC switching power supply designed for high reliability in a wide variety of applications.

3 _Operation
Main Power Input
Power is input to the EPM-PS1 through connector J3, which is a two-position, 5.08 mm screw
terminal accepting AWG 16-14 insulated wire. Input voltage can range from 9V to 40V.
Table 3: Main Power Input Connector Pinout
J3 Signal
Pin Name
1 VIN
2 GND
Description
+9-40 VDC Input
Input Ground
Power Out
Power is output through connector J5 and the PCI (J2) and ISA (J4) connectors.
J5 CONNECTOR POWER OUT
The J5 connector is a series of four two-position, 5.08 mm screw terminals accepting AWG 16-14
insulated wire.
Table 4: Power Out Connector Pinout
J5
Pin Signal
1 +5V out
2 Ground
3 +12V out
4 -12V out
ISA AND PCI CONNECTOR POWER OUT
Power is output on the PCI (J2) and ISA (J4) connectors as shown in Figure 8 and Figure 9.
Available ground pins are also shown in these figures.
EPM-PS1 Reference Manual
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