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PPX series
Fixed voltage and fixed current priority output mode with four levels of current measurement resolution (minimum 0.1 µ A)/two levels of voltage measur
Product details
The PPX series programmable high-precision DC power supply includes six models; They are PPX-1005 (10V/5A/50W), PPX-2002 (20V/2A/40W),
PPX-2005(20V/5A/100W), PPX-3601(36V/1A/36W), PPX-3603(36V/3A/108W), PPX-10H01(100V/1A/100W)。 This series has the low noise output (0.35mVrms) and fast instantaneous response characteristics (<50 µ s) of traditional linear power supplies. It also provides fixed voltage and fixed current priority output modes, and can set the rising/falling slopes of voltage and current respectively, as well as the delay time for output on and off. The PPX series not only has four current levels and two voltage levels to provide users with high-precision measurement, but also can store measurement records on USB through the Data Logger function for long-term measurement and recording of IoT devices, portable devices, wearable devices, and sensor components.
PPX-2005(20V/5A/100W), PPX-3601(36V/1A/36W), PPX-3603(36V/3A/108W), PPX-10H01(100V/1A/100W)。 This series has the low noise output (0.35mVrms) and fast instantaneous response characteristics (<50 µ s) of traditional linear power supplies. It also provides fixed voltage and fixed current priority output modes, and can set the rising/falling slopes of voltage and current respectively, as well as the delay time for output on and off. The PPX series not only has four current levels and two voltage levels to provide users with high-precision measurement, but also can store measurement records on USB through the Data Logger function for long-term measurement and recording of IoT devices, portable devices, wearable devices, and sensor components.
In order to extend the usage time of portable devices and wearable devices, manufacturers not only strive to improve the operational efficiency of circuits, but also minimize power consumption during standby as much as possible. In order to meet the needs of users in low-power measurement applications, Guwei Electronics has launched the PPX series with current measurement resolutions (0.1 µ A, 1 µ A, 10 µ A, 0.1mA) and voltage measurement resolutions (0.1mV, 1mV), providing power for portable devices and wearable devices. Moreover, when the device enters sleep mode or standby mode, the PPX series can still measure subtle current changes of the tested object.
The PPX series provides a Test Sequence function, which allows users to define their own output waveforms, edit them freely, and set the voltage rise or fall time and voltage maintenance time for each step; In terms of operation, users can directly edit on the front panel of the PPX series, or edit CSV files and import them into the PPX series through a computer, and even remotely edit the PPX series. In addition, the OCP Delay function of the PPX series allows users to flexibly adjust the triggering time of overcurrent protection based on the characteristics of the test object, while also testing the current changes of the test object within a specific time period while protecting the test object.
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