标准摘要
[中文适用范围]: IEC 60519的本部分适用于工业高频介电加热装置,用于热应用,例如塑料、木材、橡胶、纺织品等部分或非导电材料的熔化、干燥、焊接、灭虫和粘合。玻璃、陶瓷、纸张、竹子、食品等在正常和保护气氛下(例如使用惰性气体或真空)。本标准涉及标称频率在 1 MHz 至 300 MHz 范围内、额定有用输出功率大于 50 W 的高频介电加热装置。 注:根据 CISPR 11,国际电信联盟为以下设备指定了优选频率:用作 ISM 基本频率。 IEC 60519-1 规定的电压范围与电源电压相关。在介电加热装置的一些电路中,直流、交流或射频电压可以具有更大的值(例如,由于内置变压器而在发电机中)。 [外文原描述]: Is applicable to industrial high-frequency dielectric heating installations for the purpose of thermal applications such as melting, drying, welding, insect extermination and gluing of partially or non-conductive materials (plastics, wood, etc.) in both normal and protective atmospheres, using for example inert gases or vacuum. Relates to high-frequency dielectric heating installations with nominal frequency in the range from 1 MHz to 300 MHz with rated useful output power greater than 50 W. To be used in conjunction with IEC 60519-1.
英文名称Safety in electroheat installations - Part 9: Particular requirements for high-frequency dielectric heating installations