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许继电气股份有限 使用说明书 0XJ 463 284
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ZFZ-812/A分相操作箱 共 33 页 第 1 页
目录
1 概述·······························································2
2 技术参数···························································2
3 结构·······························································3
4 工作原理···························································4
4．1 回路组成·······················································4
4．2 手动合闸回路···················································4
4．3 压力监视回路···················································5
4．4 手动跳闸和三相跳闸回路·········································5
4．5 防止跳跃回路···················································5
4．6 跳合闸回路·····················································5
4. 7 外接回路················································
········5
4. 8 电压切换回路····················································6
···············6
4. 9 信号回路·········································
5 校验大纲···························································6
6 贮存及运输························································9
7 随机文件······
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