基于电磁感应原理工作。承载待测电流的初级导体穿过变压器的磁芯，在绕组中感应出成比例的次级电流。此降压后的电流随后被转换为标准化的输出信号（通常为电压或数字信号），供测量和监测设备使用。
诱因 → 失效模式 → 工程缓解
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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。
This current transformer is designed for measuring alternating current (AC) in electrical circuits, converting high currents to proportional lower-level signals for monitoring, control, and protection systems in industrial and commercial electrical equipment.
The sensor features a silicon steel core for precise magnetic performance, copper windings for efficient signal transmission, epoxy resin insulation for electrical safety and environmental protection, and a polymer housing for mechanical durability and corrosion resistance.
By providing accurate, proportional low-level signals from high AC currents, this current transformer enables protection relays and monitoring devices to detect overloads, faults, or abnormal conditions, triggering alarms or circuit interruptions to prevent equipment damage and ensure safety.
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。