The future development trend of voltage breakdown tester

1. ‌Intelligent and automated upgrades‌

The future voltage breakdown tester will develop towards a higher level of intelligence, achieving functions such as automatic voltage boosting, real-time monitoring of current and voltage changes, and automatic discrimination of breakdown events through preset parameters, reducing manual intervention and improving testing efficiency
For example, the equipment of AVIC Dingli Instrument has adopted Siemens PLC and computer collaborative control, with a boost rate error of less than 1.5%, meeting the strict requirements of the national standard

2. ‌Multi physics field coupling testing technology‌

Traditional single electric field testing can no longer meet the requirements of complex working conditions. In the future, equipment will integrate multiple physical field coupling testing capabilities such as thermal electric, force electric, and humidity electric. For example:

• ‌Thermal electric couplingSimulate high temperature environment through high-precision temperature control system and study the variation law of material insulation performance with temperature

• ‌Force electric couplingCombining mechanical loading devices, analyze the influence of mechanical stress on material breakdown voltage, applicable to scenarios such as wind turbine blades3.

3. ‌High precision and improved security‌

The new generation of equipment will enhance measurement accuracy (such as voltage/current error ± 1%) and safety protection (such as 14 level protection mechanism), ensuring the reliability of test data and operational safety24The testing equipment of AVIC Times has achieved multiple protections (overcurrent, overvoltage, leakage protection) and high-strength insulation shell design.

4. ‌Expansion of Industry Application Scenarios‌

The equipment needs to adapt to diverse needs, such as:

• ‌new energy sectorTest the voltage resistance performance of materials such as battery separators.

• ‌electrical equipmentSimulating the aging behavior of insulating oil paper under high temperature and high voltage.

5. ‌Market and policy driven‌

The market size of China's voltage meter industry continues to expand, and policy support and technological innovation will promote the development of equipment towards high precision and multifunctionality.

The development of future voltage breakdown testers will revolve around intelligence, multi field coupling, high precision, and safety, providing more comprehensive performance evaluation support for material research and industrial applications