Hi-Pot Testing

Hi-Pot (High Potential) Testing verifies the dielectric strength of switchgear insulation by applying high voltage stress to detect weaknesses or faults. This essential test ensures the equipment can safely withstand operating voltages and transient surges, preventing electrical breakdown and enhancing system reliability.

Dielectric Strength Verification

Applies controlled high voltage to test insulation capability under stress conditions.

Applicable to Various Switchgear Components

Used for circuit breakers, transformers, cables, busbars, and other electrical equipment.

Safety and Compliance Testing

Ensures equipment meets industry standards and reduces risk of insulation failure.

Comprehensive Test Documentation

Provides detailed reports with test voltages, durations, and pass/fail results.

End-to-End Hi-Pot Testing Process

High Voltage Testing for Insulation Reliability

Preparation and Safety Measures

Isolate equipment and implement safety protocols before testing.

Step 01

Test Equipment Setup

Connect high voltage test sets and configure parameters based on equipment specifications.

Step 02

Application of Test Voltage

Gradually increase voltage to the test level and monitor insulation response.

Step 03

Analysis and Reporting

Evaluate results for insulation integrity and generate detailed test reports with recommendations.

Step 04

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