產品介紹
1. 產品標準: MT818.8-2009
This product is manufactured according to the standard of MT818.8-2009.
2. 用途:usage
產品用于煤礦井下照明用,輸送機連鎖和控制與信號設備電源連接。
This product is suitable for coal mine underground lighting, conveyor chain and control, and
signal equipment power connection.
3. 使用特性:properties for use
額定電壓:0.3/0.5KV
Rated voltage: 0.3/0.5KV
長期允許工作溫度:65℃
Long-term allowable operating temperature is 65℃
短路時(最長持續(xù)時間不超過 5S)電纜導體的最高溫度不超過 150℃。
Maximum operating temperature of the conductor during short circuit (less than 5S)shall not
exceed 150℃.
電纜最小彎曲半徑為電纜直徑的 6 倍。
The minimum bending radius of cable is six times the diameter of the cable.
4. 主要規(guī)格:1-2.5 ?,動力線芯:2, 3, 4 芯
Main specialization: 1-2.5 ?, the number of cores: 2,3,4 cores
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