Insulating layer between magnetic core laminations in medium voltage current transformers to reduce eddy current losses and improve efficiency.
Interlayer insulation is a critical component in medium voltage current transformer core assemblies, consisting of thin insulating material layers inserted between stacked magnetic steel laminations. Its primary function is to electrically isolate individual laminations, thereby minimizing eddy current circulation within the core during alternating current operation. This insulation reduces core heating, improves transformer efficiency by lowering no-load losses, and enhances magnetic performance by maintaining proper flux distribution. The component must withstand thermal cycling, mechanical compression forces, and maintain dielectric strength throughout the transformer's operational lifespan.
诱因 → 失效模式 → 工程缓解
不是客户评论，也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。
这些分值是采购评估维度示例，不代表真实客户评分、具体国家买家反馈或实时询盘。
Interlayer insulation prevents eddy current circulation between laminations, reducing core heating and energy losses by up to 90% compared to uninsulated cores.
Insulation failure allows eddy currents to circulate between laminations, causing excessive core heating, increased no-load losses, potential thermal damage to adjacent components, and reduced transformer efficiency.
Quality testing includes dielectric strength tests (hipot), insulation resistance measurements, thermal aging tests, compression set evaluation, and microscopic inspection for uniformity and defects.
CNFX 是开放目录，不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。
CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求，用于准备 RFQ 或供应商评估。