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概述Summary
ZFN22-12系列户内交流高压真空负荷开关是在我厂生产的FN5型开关的基础上，自行开发的新产品。主要适用于额定电压12kv，三相交流50Hz的电网中，作为开断负荷电流及开关短路电流之用。 产品保留了FN5 开关结构紧凑、安装使用简便的特点，同时配以结构新颖的专用电动机构，构成手动储能、合闸、的开关合分功能，是新型环网设计的首选产品，也为原装有FN5开关环网柜直接置换真空负荷开关提供了最佳方案。 It is developed by ourselves based on FN5 type,used in the network of voltage 12kv,three-phase 50Hz for breaking load and switch on-and-off short-circuit current. It is equipped with novel especially-used motor mechanism to realize on-and-off and energy-storing by handle and by motor,keeping.FN5 switch features of impact structure and simple installation and operation. greatly helps to replace directly vacuum load switch in the ring network cabin with Fn5 switch in.
型号含义Type and meaning
外形图Appearance diagram
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