UPS用阀控密封铅酸蓄电池过早失效的研究

Study on the premature failure modes of VRLA battery for UPS

根据售后跟踪调查的结果 ,对UPS用VRLA(中型 )电池过早失效的原因进行分析 。

Based on the investigations after sales,the premature failure modes of VRLA batteries(middle size)for UPS are analyzed and soluable suggestions are proposed in terms of the battery maintenance.