適用範圍Application 本產品適用於工頻額定電壓0.6/1kV及以下配電網或工業裝置中固定敷設之中。 This product is suitable for power frequency rated voltage 0.6/1kv and below power distribution network or fixed installation in industrial equipment.
電纜敷設運行條件Operating Conditions for Cable Laying 在空氣中敷設 1.單芯電纜平行敷設時中心距離:185mm/及以下為電纜直徑的2倍;240mm/及以上為90mm. 2.周圍環境空氣溫度:30℃. 3.導體的長期最高工作溫度:90℃. In air 1.The center distance of single-core cable laying in parallel:185mm/below is twice the diameter of cable; 240mm/above is 90mm. 2.ambient air temperature:30C. 3.The longest working temperature of 3.conductor is 90C.
不同環境溫度下載流量的修正係數: Curent carying rating factors for different ambient air temperature
在空氣中敷設 1.單芯電纜平行敷設時中心距離:185mm/及以下為電纜直徑的2倍;240mm/及以上為90mm. 2.周圍環境空氣溫度:30℃. 3.導體的長期最高工作溫度:90℃. 1.The center distance of single-core cable laying in parallel:185mm/below is twice the diameter of cable; 240mm/above is 90mm. 2.ambient air temperature:30C. 3.The longest working temperature of 3.conductor is 90 C.
不同環境溫度下載流量的修正係數: Curent carrying rating factors for different ambient air temperature