... strengthen adaptability of glaze billetMain technical parameter and property:1.Radiated characteristic:the tiptop single color of ... at rating working voltage11.Cold state insulated resistance500V tramegger>2 mΩ12.Thermal state insulated resistance:500V tramegger>5 ... years’research,with high conent of technology,good whole property,cleanness & sanitation,convenient assemble,acid-resistance,erodibility- ...