High Voltage Test Equipment List

High voltage testing equipment is mainly used to test the voltage resistance performance of electrical equipment and materials. Common types include:

DC high voltage generator
Purpose: To generate high DC voltage for voltage testing of cables, capacitors, and other equipment.
Features: Stable output voltage, low ripple coefficient.

AC high-voltage generator
Purpose: To generate power frequency or variable frequency AC high voltage, used for voltage withstand testing of transformers, switches and other equipment.
Features: Adjustable frequency, large output capacity.

Impulse voltage generator
Purpose: To generate lightning or operational impulse voltage, used for impulse withstand voltage testing of insulation materials.
Features: High voltage, short duration.

Partial discharge detector
Purpose: To detect partial discharge of equipment and evaluate insulation condition.
Features: High sensitivity and strong anti-interference ability.

Withstand voltage tester
Purpose: To test the withstand voltage strength of electrical equipment.
Features: Easy to operate, fast testing speed.

Insulation resistance tester
Purpose: To measure insulation resistance and evaluate insulation performance.
Features: Wide measurement range and high accuracy.

Dielectric loss tester
Purpose: To measure the tangent value of dielectric loss angle and evaluate the quality of insulation materials.
Features: High precision, strong anti-interference ability.

Grounding resistance tester
Purpose: To measure grounding resistance and evaluate the performance of grounding systems.
Features: Easy to operate, accurate measurement.

High voltage divider
Purpose: To measure high voltage and be used in conjunction with oscilloscopes and other equipment.
Features: Accurate voltage division ratio and fast response speed.