400W-200KV HVDC Hi-pot Test System

High-performance portable test system delivering 200KV at 400W for critical dielectric testing of high-voltage equipment, specifically optimized for zinc oxide arrester evaluation.

Technical Specifications

Key Features

Precision Control

• 0.75UDc1mA touch button (±1.0%)

• Digital display with 1.5% accuracy

• Dial-set overvoltage protection

Robust Design

• Epoxy FRP insulating cylinder

• Air insulation technology

• Dual-purpose case (vertical/horizontal)

Performance Characteristics

• Overload Capacity: 10% above rated voltage for 10 minutes

• Charging Capability: 1.25× rated current

• Load Flexibility: No capacitance limits for test objects

• Duty Cycle: 30 minutes intermittent (10 minutes continuous max)

Environmental Specifications

Specialized Applications

MOA Arrester Testing

• Precision 0.75UDc1mA measurement

• Leakage current analysis

• Automatic test sequences

General HV Testing

• Power cable dielectric tests

• Transformer insulation verification

• Switchgear acceptance testing

Safety & Protection

• Automatic overvoltage shutdown

• Ground loop monitoring

• Insulation failure protection

• Emergency stop function

Configure with optional accessories for specific applications - contact our HV testing specialists for technical consultation and onsite training.