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
Insulation testing unit AID-70/70 - KharkovEnergoPribor Ltd. aid 70 jelektricheskaja shema
: It uses an autotransformer (variac) in the control panel to smoothly adjust the output voltage. The (АИД-70) is a widely used high-voltage testing
: 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. : It uses an autotransformer (variac) in the
The following specifications are standard for the AID-70 series:
: 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 device generally operates using a control unit and a high-voltage transformer unit.
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
Insulation testing unit AID-70/70 - KharkovEnergoPribor Ltd.
: It uses an autotransformer (variac) in the control panel to smoothly adjust the output voltage.
: 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 following specifications are standard for the AID-70 series:
: 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 device generally operates using a control unit and a high-voltage transformer unit.