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本产品适用于交流50Hz-60Hz、额定电压0.6/1kV及以下控制回路信号，保护和测量线路，本产品具有防干扰性能强、电气性能稳定、工作温度和耐化学腐蚀性好等特点。本产品特别适用于电站、变电所、矿山、石油、化工、冶金等企业的电气控制线路。并且可确保晶体管保护和自动化装置在外界电、磁场干扰下正常工作。
With high interference resistance，steady electric performance high temperature and chemical corrosion resistance，these cables are suitable for rated voltages up to 0.6/lkV，ac，50Hz-60Hz，as signal，protective and measuring line in control circuit, especially for use in control circuit in power plants，substations，mines，petroleum，chemical and metallurgy industry．They ensure that thyristor protection and automation devices work normally under the outer EM interference．
二、型号、名称(见表1-1)
Cable Type and designation (Table 1-1)
三、规格(见表2-2)
Cable Size (Table 2-2)
四．主要特点
Main Characteristlcs
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1．电缆的绝缘和护套采用优质塑料，提高了电缆的耐油、耐溶剂和化学药品性能以及使用寿命。
High-quality plastics is used as insulation and sheath，which improves the performance of cables' oil, chemical and solvent resistance and prolongs the service life．
2．电缆的工作温度分别可提供90℃和105℃，电缆瞬间承受短路的能力较强，产品的载流量比普通电缆高。
Cables with operating temperatures of 90℃ and 105℃ may be supplied．These cables have high short-circuit endurance for short time. The current ratings are also higher than those of ordinary cables．
3．具有屏蔽层结构的电缆可适应不同抗干扰场合的需要，其屏蔽抑制系数可达到0.01。为使屏蔽层接地可靠，屏蔽体内侧均配有引流线。
With the shielding coefficient reaching 0.01, shielded cables resist different interference. Drain wire is provided to make the shield reliably grounded．
4．绝缘线芯采用分色和编码相结合的标识方式，电缆的安装接续十分方便。
The insulated conductors are color and number coded for identification, which makes it easy to mount and splice. |
