Nicely epoxy coated rigid copper bus bars for EV battery

Nicely  epoxy coated rigid copper bus bars for EV battery

What are the functions of the epoxy coated on the rigid copper bus bars ?

The epoxy coating safeguards the electrical and mechanical integrity of rigid copper bus bars for demanding electrical applications and have the following functions

1.Electrical insulation - The epoxy coating provides electrical insulation between individual bus bars and prevents short circuits.

2.Corrosion protection - Epoxy coatings protect the copper bars from oxidation and corrosion, especially in outdoor or humid environments.

3.Mechanical protection - The coating protects the bars from physical damage during handling and installation. The epoxy layer helps prevent scratches, dents or other deformations to the bars.

4.Dielectric withstand - Epoxy has good dielectric properties and can withstand high voltages without breakdown. This allows higher voltage ratings for a given bus bar spacing and insulation thickness.

5.Noise damping - Epoxy coatings can dampen vibrations in bus bars, reducing audible noise in some applications.

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