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Effects of UV Rays on Electrical Equipment

Prolonged exposure of electrical equipment to UV rays has significant consequences, from the degradation of plastic materials to overheating. These are major challenges when it comes to optimizing performance and extending the lifespan of such equipment. Regular cleaning and maintenance can help preserve their functionality. However, these actions often involve significant economic effort, and their regularity cannot be guaranteed in the long run, as many of these devices must be turned off for maintenance.

Effects of UV Rays on Electrical Equipment
Effects of UV Rays on Electrical Equipment

Which are the effects of UV rays on electrical equipment?

Below are the most common effects of UV rays on exposed electrical equipment.

Degradation of Plastic Materials: Due to their intensity, UV rays can break the molecular chains of plastics, making them brittle, cracked, and broken. This affects the functionality of casings, connectors, and coatings.

Discoloration: The loss of pigment in the materials of electrical equipment due to UV radiation can indicate deeper damage. It suggests prolonged exposure and overheating of internal components due to the loss of the protection previously provided by the surface.

Damage to Internal Components: The increase in temperature can cause failures in circuits and sensitive components. It reduces the elasticity of cables, leading them to break or lose their contact capacity.

In short, if electrical equipment is not protected against UV rays, it is in a constant state of vulnerability, exposed to additional damage that can have significant electrical consequences.


Midsun Silprocoat Key Feature: An excellent anticorrosive with UV Resistance


Midsun Silprocoat is capable of protecting your electrical equipment not only from corrosion but also from the force of UV rays, maintaining its effectiveness under extreme conditions with an unique application that ensures reliable protection on equipment surfaces.

What makes it so special? 

  • Effective against corrosion from salt and high humidity.

  • Withstands exposure to chemicals and contaminants.

  • Resists extreme heat and intense solar radiation.

aplication of Silprocoat barrier against degradation
Silprocoat barrier against degradation

Its advanced formulation gives your electrical equipment a silicone coating that provides a durable barrier against degradation caused by constant and inevitable sun exposure and rain. This coating will protect equipment from contamination and add a water-repellent film that will suppress electrical discharges.Midsun Silprocoat also contributes to sustainability by extending the life of your equipment and reducing waste. With 10 years of guarantee is considered a longer-lasting product, which means fewer replacements and a lower environmental impact.

Caring for your electrical equipment can be a major challenge if they are not adequately coated. Contact us to help you optimize and work towards it.



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