電焊機電纜及750v以下橡套線（電纜）載流量
Arc welding cables 
型號（Type）:245IEC81(YH),245IEC82(YHF) 特點： Characteristic
1. 特別柔軟，具有良好的彎曲性能。
2. 護套材料采用天然橡膠或氯丁橡膠混合物，可以適用于各種不同場合，電氣、物理機械性能好。
3. 氯丁橡膠混合物護套具有耐熱、耐油和不延然性能。
4. 電纜的最大連續(xù)工作溫度為65℃。
1. The cable has high flexibility properties.
2. The sheath shall be a natural rubber compound or a chloroprene rubber compound .So that it is applicable to different working conditions .And the cable has the outstanding electrical properties and excellent mechanical properties.
3. The chloroprene rubber sheath is heat and oil resistant and flame retardant.
5. The permissible continuous operating temperature 65℃。 額定電壓450/750V及以下橡皮絕緣電纜載流量（電線）
Rubber insulated cables (wires) of rated voltage up to and including 450/750V 不同環(huán)境溫度的載流量修正系數(shù)
Current rating factors for variation in ambient air temperature