Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
The High Voltage Source Measurement Unit is characterized by high output and measurement voltages (3500V, extendable to 10kV) and weak current signals (1nA). The unit operates in the first quadrant with output and measurement voltages from 0 to 3500 V and output and measurement currents from 0 to 100 mA.
It supports constant voltage and constant current working modes, as well as rich I-V scanning modes. The equipment can be applied to IGBT breakdown voltage test, IGBT aging power supply, lightning protection diode withstand voltage test, varistor withstand voltage test and other occasions. Its constant current mode is of great significance for fast measurement of breakdown point.
| model number | Maximum voltage source/range | Maximum current source/range | maximum power | accurate | communications interface |
|---|---|---|---|---|---|
| E100 | 1200V | 100mA | 120W | 0.1% | RS-232/Ethernet |
| E200 | 2200V | 100mA | 220W | 0.1% | RS-232/Ethernet |
| E300 | 3500V | 100mA | 350W | 0.1% | RS-232/Ethernet |
*The above specifications are subject to update without prior notice.
● High-voltage build-up time of 5 ms, reducing heating during the charging time of the object to be measured.
● Single maximum 3500V, maximum current 100mA, maximum power 350W, expandable to 10kV;
● Constant voltage or constant current output, synchronized test voltage or current;
● 0.1% accuracy, nA level leakage current test at high voltage;
● Supports linear, logarithmic and user-defined scanning;
● Constant voltage current limiting, current limiting to avoid blowing the tube
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