Comparison Chart

Extruded aluminium alloy body. A4 Stainless steel screws. External power supply with 12/24V DC constant-current transformer, to be wired in parallel. Gore valve to prevent condensing. The product is subjected to galvanic anodizing treatment divided into distinct phases: mechanical satin finishing, surface degreasing, anodic oxidation and finally fixing. Subsequently the product is painted by performing a double pass in-line process, which allows you to generate a single thick protective layer which then generates barrier against atmospheric agents and UV rays. This allows to achieve corrosion resistance performance in salt spray. Pre-treatment with atmospheric pressure plasma is carried out on the surface before gluing of the diffuser on Platek products. Built-in version installation cast in concrete with a 20-30 cm gravel drainage bed. Only an IP68 connection to the power supply can guarantee the same protection to the appliance.