JMD, also known as rectangular module power connector, has strong power transmission capability and can stably transmit large currents. It is suitable for high-power demand equipment and is applied in large equipment and systems in industries such as new energy and power electronics, such as centralized power supply systems for photovoltaic solar power stations and high-power driving modules for large LED power supplies

Electrical insulation: prevents current from passing through, prevents leakage or short circuit.

Mechanical support: fixing and supporting electrical components (such as busbars, bushings, etc.).

Environmental protection: Protect internal structures in harsh environments such as high temperature, humidity, and corrosion.

By reasonable design, high-quality material selection, correct usage methods, and regular maintenance, the service life of contact shrapnel can be extended. For example, avoiding overtravel and overpressure operations, preventing shrapnel from being scratched and corroded, taking appropriate heat dissipation measures in high-temperature environments, etc