PEL-500 Series DC Electronic Load

PEL-500 series single-channel electronic load, a total of five models respectively provide 0 ~ 80V / O - 500V voltage operating range and 250 ~ 700W power operating range. The PEL-500 series can be used in R&D, QC, ATE systems and production testing, including voltage/current source testing, switching power supply transient response, constant voltage mode for current limiting testing, and simulation of battery and battery discharge testing.The PEL-500 series provides a 5-digit display for voltage, current and power, allowing the user to monitor the measurement data of the object to be measured at the same time. In order to facilitate the user to evaluate the object to be tested. PEL-500 series provides Surge test, which can simulate the power-on overshoot current and hot-plug instantaneous current. The built-in battery discharge test function allows users to determine the conditions for stopping the discharge according to the test requirements of the object to be tested, including setting the discharge stop voltage (Vbatt), discharge capacity (AH, WH), and discharge stop time. Users can set the loading voltage/unloading voltage of PEL.500 series according to the characteristics of the object to be tested, when the output voltage of the object to be tested rises to the value of loading voltage, loading will start, when the output voltage falls to the unloading voltage, unloading will start. Users can use the GO/NG function to pre-set judgment conditions according to the functions and specifications of the body to be tested, and the PEL.500 series will automatically generate judgment results based on the set judgment conditions during the test. Under the safety test requirements of power supply, PEL-500 series not only provides Short test function, but also provides automatic test function for over-current protection/over-power protection, which simplifies the user's tedious manual operation to verify the OCP/OPP action points of the device to be tested. The resulting measurement results help users to confirm the actual action point of the OCP/OPP of the object to be tested is within the measurement specifications.PEL-500 series can provide load current waveforms to the oscilloscope via the BNC output terminal of the Imonitor; it also provides over-voltage, over-current, over-power and over-temperature protection, and reverse polarity detection, and when any one of them generates a triggering action, the PEL-500 series will have protection for the over-voltage, over-current, over-power and over-temperature protection. The PEL-500 series will have protection or alert measures to protect the PEL-500 series from damage due to abnormal operation of the scope.