Hioki 3455 High Voltage (5kV) Insulation

Hioki 3455 High Voltage Insulation Tester – 5kV Professional HV Insulation Testing

The Hioki 3455 High Voltage Insulation Tester is engineered for high-voltage applications and substation environments, providing accurate and reliable insulation resistance measurement up to 5 kV. Designed for professional use, it ensures safe and efficient testing of transformers, switchgear, motors, and other high-voltage equipment.

With its wide measurement range and precision, the Hioki 3455 helps detect insulation deterioration, prevent failures, and ensure compliance with safety standards. Its durable protective casing makes it rugged enough for demanding field conditions, while intuitive controls ensure ease of use for maintenance and testing professionals.

Whether for preventive maintenance, troubleshooting, or commissioning, the Hioki 3455 delivers dependable performance for advanced insulation testing.

Key Features

Test voltages up to 5 kV for high-voltage insulation testing

Accurate insulation resistance measurement for critical equipment

Built for substations, HV environments, and industrial applications

Rugged protective casing for durability in the field

Essential tool for advanced insulation diagnostics and safety compliance

Applications

• Substations and power plants – insulation testing of HV equipment

• Transformers and motors – detect insulation deterioration early

• Switchgear and cables – ensure system reliability and safety

• Preventive maintenance – avoid costly downtime and equipment failure