风帆蓄电池采用阻燃铅酸蓄电池密阀式免加水 风帆蓄电池采用阻燃铅酸蓄电池密阀式免加水,设计寿命25℃ 时10年以上,出具原厂证明函,标明规格、型号、批号等。 UPS的电池节数可随各厂家不同设计进行调整。 电池的控制开关应有过流、短路等保护功能,每个蓄电池组的接头和连接线应有绝缘保护。 The sail accumulator is installed in cabinet.Battery cabinet is sprayed with acid - proof paint. Sail battery to facilitate storage, self - discharge rate not more than 3 % per month. Airtight performance: the battery should be able to withstand 50KPa of positive pressure or negative pressure, no cracking, no opening, no residual deformation of shell parts after pressure release.
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