The borosilicate glass tube LED tri-proof lights have IP67, IP69K, and IK07 ratings, offering unmatched protection against dust, water, and mechanical shocks. Made of high borosilicate material, it has excellent corrosion resistance, high hardness, acid, and alkali resistance, ensuring long service life and durability even under harsh conditions.

One of the outstanding features of TUBU's tri-proof lights is their ability to withstand water pressures up to 100 bar (1450 psi) and temperatures up to 80°C. This means it can easily withstand harsh environments while maintaining peak performance. The borosilicate glass used in tri-proof light has a low coefficient of thermal expansion, making it highly resistant to sudden temperature changes. The instantaneous temperature difference ranges from -50°C to 150°C (sudden temperature change within 200°C), minimizing the risk of bursting and giving you peace of mind in any situation.