ZPW2000A轨道电路调整表

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1、ZPW2000A轨道电路调整表使用说明1本调整表适用于ZPW-2000A型无绝缘轨道电路设备2机车信号的轨道入口电流1700Hz、2000Hz和2300Hz按500mA,2600Hz按450mA考虑。3本调整表满足调整、分路、断轨及机车信号各种状态要求，其中：分路残压按140mVo4传输电缆长度按10km计。5根据最低道轻电阻，按1700、2000、2300、2600四个频率分别列表。附表一：轨道电路调整表1.1700Hz轨道电路调整表毛/"XZ"X序rdcLv(m)Dc(m)NcK±

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