FTP9000 Series Programmable DC Power Supply Operation Manual
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2.7.3 Output Connection
The device under test is connected to the “+” and “-” output terminals on the rear panel of the power supply.
When connecting, pay attention to the wire diameter, length and polarity of the output cable. To prevent the wire
diameter from being too small to affect the test accuracy and generate large heat to cause safety accidents,
please refer to "Table 6-1 Recommended Wire Diameters for Cables" for wire diameter selection.
Figure 2-9 Power Supply Output Connection
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The diameter of the wire connected to the load must be adequate so as to carry the
maximum applied current.
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2.7.4 Remote Sensing Connection
FTP9000 series power supplies are able to compensate for the voltage drop caused by output connecting cables.
Use two wires to connect the positive/negative connectors of the load to the corresponding positive/negative
remote sensing connector on the rear panel, symbol "Sense" will be prompted in the status prompt area of the
screen if the power supply output is turned on.
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1. It is OK to choose red and black wires with a cross-sectional area of 0.5mm² to 1mm² for
voltage compensation wire, try double strand the wire as much as possible.
2. The 80V type of FTP9000 series power supply has a compensation voltage drop of less
than 1.5V, and other voltage models have a compensation voltage drop of less than 5V. For
special requirements, please consult the dealer or the Faithtech Technology Department.
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