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80KVA变压器其跌落式熔断器选用多大的

更新时间: 2021-02-24 23:23:51     

80kva变压器额定电流5A、按国家规定,变压器按1.5倍至2倍选择熔丝,低值5X1.5=7.5A,高值5X2=10A,即7.5A至10A都可以。查国家常用熔丝规格,7.5A至10A之间有规格10A的,所以选用10A熔丝。

关键词: 80kva 变压器 跌落 熔断器 选用

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