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Basic Functions of DC Programmable Power Supply
Release time :2022.07.07 Reading quantity:563

Saluki Technology offers bench power supply which is programmable and the rated power is up to 100KW.

The SPS8 series Power Supply is high performance single-output programmable DC power supply with communication interface, possessing the character of fast rise speed (the rise time of SPS811 power supply can be less than 10ms). The combination of bench-top and system features in these power supply provides versatile solutions for your design and test requirements.

 

Remote Measurement Function

When the load consumes high current, the power supply will produce voltage drop in the connecting wire between power supply and load terminals. In order to guarantee the measurement accuracy, remote measurement terminals is installed at the rear-panel of the power supply. Users can measure the output terminals voltage of the instrument under test by these terminals.

 

Milliohmmeter Function

The dc power supply provides the four-line electrical resistance measurement, just as showed in following figure 1, which can measure accurately the low resistance and the maximum measurement resistance is 10Ω. In order to avoid the damage of the resistance under test, please make sure the resistance under test is within the measurement range. Three measurement ranges can be optional: 0.1W, 1W, 10W.

 

Figure 1  Milliohmmeter Measuring Resistance

 

Voltmeter Function

The voltage of the instrument under test can be measured if the wires are connected together just as the figure 2. The power supply can be worked as a voltmeter as long as it is not measuring the resistance.The accuracy of the voltmeter is 5 1/2.

 

Figure 2  Measuring the Voltage of the Instrument under Test

 

Saluki Technology