Delvalle is the first and the only European manufacturer whose large-size stainless steel nema rated enclosures and cabinets (up to 3000mm wide, three doors) and boxes are all Nema 4X certified. Mild steel enclosures are Nema 1, 3R, 12, 4 certified. We manufacture custom cabinets UL to 3 meter. wide, 2 meter. high and 1 meter. depth.
In the process to get Nema 4x certification (the most demanding of all standards) our enclosures from the families LUXOR, TRIBECA, TITAN, and GEO have undergone the most rigorous tests. This means that our cabinets guarantee protection against dirt, rain, sleet, snow, dust carried by wind, splashing water and corrosive substances. They also prevent the external formation of ice, offering extra safety to users who interact with the enclosures.
Not only our enclosures, but also our refrigeration and air conditioning systems are UL certified. This way we offer a global solution which meets high standards and technical requirements while, at the same time securing a stable, homogenous temperature inside the enclosure.
UNDERWRITES LABORATORIES NEMA ENCLOSURESSERIES
Besides the enclosures and refrigeration systems described, other products by Delvalle also which meet UL standards: cabinets and boxes made in stainless steel, galvanized steel and aluminum; air conditioning and ventilation systems; and several accessories.
UL SERIES APPLICATIONS
The UL standard is demanded in those sectors with the highest levels of safety and protection. Widely present in the chemical and solar energy industreis, where elements must be totally isolated from outside conditions to ensure their correct performance.
If enclosures are to be used in America, then the UL standard becomes a strategic requirement since it is the most widely recognized certification in that most harsh and demanding continent.