The rear bulb cover is an internal protective part of the 300W PT pool light that separates the bulb section from the other electrical components of the luminaire and ensures the correct thermal management of the bulb chamber.
A correctly fitted cover protects the bulb from direct contact with water and at the same time ensures the precise position of the bulb relative to the optical system of the luminaire for optimal direction of the light flux.
Replacement of the bulb cover is indicated in the case of visible damage, deformation or cracking of the material. The original part guarantees precise dimensions and thermal resistance corresponding to the operating conditions of the luminaire.
