SD-0.66-I 型电流互感器-建德市桑迪电器有限公司

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SD-0.66-I 型电流互感器

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产品新闻

> SD-0.66-I 型电流互感器，为方圆孔型，主要适用于电缆穿越或单根母排穿越，作为电流测量和电能计量使用。 > 产品系列全、规格多、适用面广。 > 30I-I、30×30I为加大容量型，100A及以下额定容量可达到5～10VA（穿芯匝数仅2～3匝）。 > SD-0.66-I type CT is rectangular & round window type, mainly adapted to cable entry or single bus bar entry, as current measuring and power metering. > The product has whole series types, various specifications and wide application. > 30I-I & 30x30I type is burden-enhanced type, able to reach to 5 to 10VA for current up to 100A(core through turns is only 2 to 3 turns).

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SD-0.66-I 型电流互感器

SD-ZLD型剩余电流动作继电器

> SD-ZLD 型（ZLD-G型为导轨式安装）剩余电流动作继电器是一种针对工业动力用电设备而设计的专用型智能漏电保护装置。采用微机控制芯片，具有测量范围广、精度高等特点。 >该产品同L型剩余电流互感器和断路器组成漏电保护系统。适用于AC690V及以下电网系统，用于对末端线路或动力设备的漏电保护使用。为防止因漏电造成动力设备损坏以及人身触电危险提供间接保护作用。 > SD-ZLD type (ZLD-G type is rail-style installation) current leakage protection relay is a kind of smart device specifically designed for industrial power equipment. It takes microcomputer-controlled chip, having the features such as wide range of measurement, high precision and so on. > Used together with L type residual current transformer and circuit breaker forms current leakage protection system. It applies to power system up to AC690V for current leakageprotection of the downstream line or power equipment, to prevent the power equipment and personnel from damage or electric shock indirectly cause of current leakage.

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SD-0.66-I 型电流互感器