RFM系列電熱電容器型號(hào)說明 model meanings
使用條件 servicecondition
1. 戶內(nèi)安裝，海拔高度不超過1000m。
2. 安裝場(chǎng)所無劇烈的機(jī)械振動(dòng)、無有害氣體及蒸汽以及爆炸性塵埃。
3. 冷卻水進(jìn)水溫度不超過30℃，對(duì)于1000Kvar 及以上的不低于6L/min。
4. 長(zhǎng)期過電壓(24 小時(shí)中不超過4 小時(shí)) 不超過1.1Un，長(zhǎng)期過電流( 包括諧波電流) 不超過1.35In。
1.Indoor use:altitude less than 1000m;
2.No vioent mechanical vibration,no harmful gas and vapor,no explosive dust in location;
3.Temperature of cool flowing in less 30℃ .Flowing water volume of capacito less 1000K var not less than 4L per min.1000Kvar or more than norless than 6L per min．
4.Long term over voltage(less 4 hours within 24)lessl.1 Un,long term over current(including harm onic current)less 1.35In.
客戶訂做如有尺寸要求需提供以下數(shù)據(jù) Size of customer requirements to be made if the following data
