BDV-20D Voltage Breakdown Test Machine 20kV Ramp Step Test Modes for Transformer Insulation

BDV-20D Dielectric Breakdown Voltage Tester is a professional high-voltage instrument used to determine the dielectric breakdown voltage and dielectric strength of solid insulating materials. It fully complies with IEC 60243-1, GB/T 1408.1 and is widely applied in material R&D, quality control and third-party testing laboratories.

Key Features

• Ramp and step dual test modes
• Transformer insulation focused
• Holding time programmable
• Statistical result analysis
• Large specimen test area

Technical Specifications

Typical Applications

Suitable for dielectric breakdown testing of transformer insulation, winding materials, pressboard. Essential for manufacturers exporting electrical and electronic products to markets requiring IEC 60243-1, GB/T 1408.1, ASTM D149 or IEC 60156 compliance.

Warranty and Service

12-month warranty, lifetime technical support, free operation training video and installation guide. Calibration certificate and CE declaration available on request.