The Guardian 500VA Plus Hipot Analyzer handles applications requiring a 500-VA output transformer capacity with 100-mA AC output current and 200-mA shortcircuit current and those needing variable hipot frequency from 50 Hz to 600 Hz. It provides arc detection monitoring output for connection to an oscilloscope and a breakdown volt mode to increase the voltage in steps and dwell at each voltage step per the programmed time delay.
The analyzer, which measures total and real current, is equipped with High-Frequency Contact Check technology, a large LCD screen for programming and measurement, and ground fault interruption and floating output features for operator protection. The remote command set features SCPI commands for control and measurement. RS-232 and USB interfaces are standard.