RS-232 source measure unit E series

LAN

E Series High Voltage Source Measure Tester HV Programmable Power Supply The high voltage source measuring unit has the characteristics of high output and measuring voltage (3500V), and can output and measuring weak current signal (1nA). The instrument works in the first quadrant, output and measurement voltage 0~3500V,can be expanded to 10kV, output and measurement current 0~100mA. Supports constant-voltage and constant-current working mode and diversified I-V scanning modes. The HV high voltage meter can be used in IGBT breakdown voltage test, IGBT dynamic test busbar capacitor charging power supply, IGBT aging power supply, lightning-proof diode voltage test, varistor voltage test and other occasions. The constant current mode is of great significance for rapid measurement of breakdown point. •The high voltage establishment time is 5ms, which reduces the heat generation of the object under test when it is powered on. •The maximum single unit is 3500V, the maximum current is 100mA, and the maximum power is 350W; it can be expanded to 10kV. •Constant voltage or constant current output, synchronous test voltage or current. •0.1% accuracy, nA level leakage current test under high voltage. •Supports linear, logarithmic and customized scan. •Constant pressure and current limiting, limiting the flow to avoid pipe explosion. Product application and testing advantages The trend of high voltage in practical applications of IGBT/SiC Power semiconductor devices Power semiconductor devices, used in fields such as power rectification, inverter, and frequency conversion, are equivalent to the "CPU" in the field of power electronics.