Aid 70 Jelektricheskaja Shema -

Insulation testing unit AID-70/70 - KharkovEnergoPribor Ltd.

: 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. aid 70 jelektricheskaja shema

: It uses an autotransformer (variac) in the control panel to smoothly adjust the output voltage. Insulation testing unit AID-70/70 - KharkovEnergoPribor Ltd

The device generally operates using a control unit and a high-voltage transformer unit. : It uses an autotransformer (variac) in the

The following specifications are standard for the AID-70 series:

: 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

: 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.