The high-voltage harness plays the role of an aorta in the HV electrical system of the electric vehicles to connect the components. Thus, it shall withstand a high voltage of 600V and above to prevent the poor insulations of connectors at high temperatures. MICROTEST offers a one-step integration of HV and LV electrical test systems. Up to 128 test channels allow the customer to check the quality of high-voltage harnesses more efficiently for new energy.

The high-voltage harness plays the role of an aorta in the HV electrical system of the electric vehicles to connect the components. Thus, it shall withstand a high voltage of 600V and above to prevent the poor insulations of connectors at high temperatures. MICROTEST offers a one-step integration of HV and LV electrical test systems. Up to 128 test channels allow the customer to check the quality of high-voltage harnesses more efficiently for new energy.

In electrical energy storage and conversion applications, the dielectric capacitors are based on dielectric storage technology. With the rapid development of new energy vehicles, DC bus capacitors with IGBT module has become the core component in the highly efficient motor-controlled inverters.

The most commonly used DC bus capacitors for new energy vehicles are polymer film capacitors and electrolytic capacitors. To improve the performance of capacitors, high dielectric constant and low dielectric loss is required for the conductive electrolyte materials and polymer dielectric materials used.

In the industry chain of the new energy electric vehicle, for the permanent magnets used in electric vehicle motor components, the permanent magnet materials made of rare earth have been developed to the fourth generation of technology (rare earth-Fe-N, rare earth-Fe-C), with a 4 to 10 times higher magnetism than the magnetism of ordinary permanent magnetic materials.

MICROTEST offers a test solution for magnetic materials. It uses an impedance analyzer with dedicated test fixtures, assisting engineers in measuring the permeability of magnetic materials and drawing the permeability curve analysis.

In the industry chain of the new energy electric vehicle, for the permanent magnets used in electric vehicle motor components, the permanent magnet materials made of rare earth have been developed to the fourth generation of technology (rare earth-Fe-N, rare earth-Fe-C), with a 4 to 10 times higher magnetism than the magnetism of ordinary permanent magnetic materials.

MICROTEST offers a test solution for magnetic materials. It uses an impedance analyzer with dedicated test fixtures, assisting engineers in measuring the permeability of magnetic materials and drawing the permeability curve analysis.


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