This document specifies the classification and nomenclature, structural requirements, finished product test requirements, and marking of high-temperature wires (hereinafter referred to as wires) for installation with perfluoroethylene propylene (FEP) and fusible polytetrafluoroethylene (PFA) insulation with a rated voltage of 600V and below. , test methods and technical requirements. This document is applicable to wires with conductor nominal cross-sectional area 0.051mm2 to 25.0mm2, rated temperature 150℃, 200℃, 250℃, AC rated voltage 30V, 60V, 90V, 125V, 150V, 300V, 600V. It can be used for steel smelting, High-temperature wires for the installation of electrical equipment in the fields of temperature sensing, household appliances, information technology, lighting industry and instrumentation.
T/GDWCA 0099-2022 history
2022T/GDWCA 0099-2022 FEP/PFA insulation with rated voltage up to and including 600V High temperature wire for installation