Product Description Adjustable high precision and high voltage stabilized power supplies, ion generators, high voltage resistance testers (high voltage resistance screening, glass glaze resistor), high voltage diode withstand voltage testers, xenon lamp testers 0~5KV/10KV/20KV/30KV HV-30KV-Ⅲ. 1.Applications: A: High precision high voltage stabilized power supply experiment B: Insulation resistance testing of electrical equipment C: High voltage capacitance withstand voltage testing D: IGBT testing, high voltage diode withstand voltage testing, leakage current testing E: MOS、BJT、controlled silicon diode screening F: Xenon lamp tests preignition voltage G: Glass glaze resistor performance testing