... used for DC voltage withstand test.AHP5/50 AC/DC Voltage Withstand Test Sets are mainly ... which output AC voltage or DC voltage.AHP5/50 are fully automatic operated, with perfect monitoring ... Such as, Ball gap frame, filter capacitor, water resistor,discharge rod, high voltage ground rod, high voltage ... 25A-Timing range: 0-999S-Ambient temperature:-20°C~50°C-Voltage accuracy:≤1% (F.S)-Currency accuracy ...