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1、Input voltage: three-phase AC380V±10%, 50Hz±10%, 3L+PE
2、Output square wave type: Single-ended output bipolar square wave
3、Output square wave amplitude range: 0~20kV (continuously adjustable)
4、Output square wave amplitude error: +20kV +5%, -20kV -5%
5、Frequency range: 1~20kHz (continuously adjustable, the lowest frequency is not less than 1kHz, the highest frequency is not higher than 20kHz)
6、Duty Cycle: 50%
7、Rated current: 100mA
8、Load capacitance: less than 40pF
9、Boost rate: The voltage is boosted from 0 to the rated voltage within 1S after starting
10、Minimum square wave width: 25uS (at 20kHz)
11、Rising edge and falling edge time: no more than 5uS
12、Upshoot/Downshoot: No more than 5% square wave amplitude
13、Dead time: No dead time
14、DC Bias: No DC Bias
15、Short-circuit protection control time: After a short circuit, the protection circuit acts quickly to protect the power supply from damage. The power supply can withstand frequent short circuits without damage and shorten the life.
16、Display meters: voltage, current, frequency
17、Adjustment knob: voltage adjustment, frequency adjustment