: The variable AC voltage is stepped up by a high-voltage transformer. For DC mode, a rectification circuit is used, typically with a negative polarity output.
: The scheme includes voltage dividers and current shunts to monitor output parameters, with newer digital models (AID-70C) using microprocessor-based signal processing for higher accuracy. Technical Performance Overview aid 70 jelektricheskaja shema
The following specifications are standard for the AID-70 series: : The variable AC voltage is stepped up
The device generally operates using a control unit and a high-voltage transformer unit. Its electrical scheme is built to provide both
: Modern versions like the AID-70M and AID-70C include an automatic system to discharge residual capacitive charges after testing, complemented by light and sound indicators.
The (АИД-70) is a widely used high-voltage testing apparatus designed for checking the dielectric strength of insulation in power cables and solid dielectrics. Its electrical scheme is built to provide both rectified (DC) and alternating (AC) high voltages. Key Components of the AID-70 Electrical Scheme