感应型加热和淬火电气安全

感应型加热

在金属加工工业中使用现代感应炉。通过线圈(感应器),这些熔炉感应金属工件内部的内部加热。这些熔炉还能用于熔炼、锻造和淬火。对于这些感应炉的操作,需要通过变压器和特殊的变频器(例如逆变器)从电网中获取高功率。 通常,感应器的水是冰冷的。这就导致了各种潜在的故障来源,这些故障可能会扰乱甚至阻碍生产和加工。为了解决低绝缘水平、保证故障安全运行和保护问题,本德尔提供了专业的解决方案。

产品概况 ISOMETER®

绝缘监视仪推荐系统:

分析和报告:

EN 61557-8
Electrical safety in low voltage distribution systems up to 1 000 v a.c. and 1 500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems

EN 61557-9
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems

EN 61557-15
Electrical safety in low voltage distribution systems up to 1000 V ac and 1500 V dc - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems