Breakdown Voltage Test Equipment

The HMJC Series Voltage Breakdown Test Equipment is a professional instrument specifically designed for measuring the breakdown strength and withstand voltage duration of solid insulating materials (plastics, films, resins, etc.) under power frequency or DC voltage. Ideal for R&D institutions, quality inspection departments, and manufacturers requiring strict electrical insulation performance control, this tester delivers precise data to evaluate material dielectric properties.

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Description

Technical Parameters

Product Overview

HMJC Series Voltage Breakdown Test Equipment is a professional instrument specially designed to measure the breakdown strength and withstand voltage duration of solid insulating materials (plastics, films, resins, etc.) under power frequency or DC voltage. This tester is ideally suited for R&D institutions, quality inspection departments and manufacturers requiring strict electrical insulation performance control, providing accurate data to evaluate the dielectric properties of materials.

Technical Specifications

Parameter	Details
Input Voltage	220V ±10%, 50Hz
Voltage Range	AC/DC 0 - 20kV to 0 - 150kV (model dependent)
Power Capacity	2kVA - 15kVA
Ramp Rate	Up to 5kV/s (HMJC - 150E)
Measurement Error	≤1% (Voltage & Current)
Withstand Duration	8H standard / 15H (German DIN)