Autel MaxiEV ITS100 – EV High Voltage Insulation Tester

Autel MaxiEV ITS100 – EV Insulation Resistance Tester for High Voltage Systems

The Autel MaxiEV ITS100 is a specialized insulation resistance tester built for diagnosing and verifying the integrity of high-voltage electrical components in electric vehicles. Engineered for accuracy, safety, and ease of use, the ITS100 is an essential tool for EV technicians performing routine inspections, system troubleshooting, or safety validations.

Key Features:

High Voltage Testing
Applies DC voltages of 50V, 100V, 250V, 500V, or 1000V to components to evaluate insulation performance and detect deterioration or damage.

Pre-Load Resistance Measurement
Checks insulation resistance before components are installed in vehicles to prevent safety failures.

Visualized Data Output
Displays results in a clear, visual format to aid in fast, informed maintenance decisions.

Three Measurement Modes

• Relative Mode: Compares against a reference value

• Timely Mode: Measures at defined intervals

• Continuity Mode: Confirms consistent current flow

Safety and Standards Compliance

• Certified to IEC/EN 61010-1

• Supports 1000V CAT III and 600V CAT IV applications

• Discharge function for residual voltage

• Detects insulation faults and short circuits

Additional Features

• Auto Power-Off: Saves battery life

• One-Year Warranty: Includes limited manufacturer support

Applications:

• High Voltage Components: Cables, connectors, battery modules

• Routine Maintenance: For hybrid and electric vehicle platforms

• Insulation Fault Detection: Locates isolation or grounding issues affecting EV performance and safety

Whether you're ensuring system reliability or preparing vehicles for service, the MaxiEV ITS100 offers reliable, safe, and precise insulation testing tailored for modern EV demands.