品牌国产型号rwf介质材料有机薄膜应用范围谐振外形方块状功率特性大功率频率特性高频调节方式固定引线类型同向引出线允许偏差±20（%）耐压值630（v）标称容量160-1800（uf）额定电压750-1000（v）
用途电热电容器主要应用于感应加热系统中作提高功率因素或改善回路特性。rwm及rfm型水冷式、全薄膜电热电容器性能符合jb7110-93《电热电容器》及iec6110（1998）《频率40-24000hz感应加热装置用电容器》。使用条件1.户内安装，海拔高度不超过1000m。2.安装场所无剧烈的机械振动,无有害气体和蒸气以及爆炸性尘埃。
3.冷却水进水温度不超过30,对于1000kvar以及上的不底于6l/min。
4.长期过电压(24小时中不超过4小时)不超过1.lu,长期过电流(包括谐泼电流)不超过1.35ln。
主要技术参数序号型号额定值电压(kv)电量(kvar)频率(khz)电容(uf)电流(a)1rwm0.75-.52404*25.52rwm0.5-.03604*28.53rwm0.5-.0360114.6(5)4rwm0.75-.02404*12.75rwm0.75-.024050.9(5)6rwm0.75-360-1s0.753601.04804*25.57rwm0.75-360-1sb0.753601.0480101.9(5)8rwm1.0-.01804*7.169rwm1.0-.018028.6(5)10rwm1.0-360-1s1.03601.03604*14.311rwm1.0-360-1sb1.03601.036057.3(5)12rwm0.75-320-2s0.753202.04274*11.313rwm0.75-500-2s0.755002.06674*17.714rwm0.375-250-2.5s0.3752502.56674*28.315rwm0.375-250-2.5sb0.3752502.5667113.2(5)16rwm0.5-250-2.5s0.52502.55004*15.917rwm0.5-250-2.5sb0.52502.550063.7(s)18rwm0.5-500-2.5s0.55002.510004*31.819rwm0.75-250-2.5s0.752002.53334*7.0720rwm0.75-250-2.5sb0.752502.533363.7(s)21rwm0.75-500-2.5sb0.755002.56674*14.122rwm0.75-.02134*3.7723rwm0.75-320-3s0.753203.04274*7.5524rwm0.75-500-3s0.755003.06674*11.825rwm0.75-560-3s0.755603.07474*13.226rwm0.375-260-4s0.3752604.06934*18.427rwm0.375-260-4sb0.3752604.069373.6(5)28rwm0.5-260-4s0.52604.05204*10.329rwm0.5-260-4sb0.52604.052041.4(5)30rwm0.5-560-4s0.55604.011204*22.331rwm0.5-260-4s0.52604.03474*4.632rwm0.75-260-4sb0.752604.034718.4(5)33rwm0.75-560-4s0.755604.07474*9.9034rwm0.375-.04274*5.6635rwm0.375-.042722.6(5)36rwm0.375-320-8s0.3753208.08534*11.337rwm0.375-320-8sb0.3753208.085345.3(5)38rwm0.375-640-28s0.3756408.017074*22.639rwm0.5-.03204*3.1840rwm0.5-320-8s0.53208.06404*6.3741rwm0.5-320-8sb0.53208.064025.5(5)42rwm0.5-640-8s0.56408.012804*12.7
注：1.尾注号“b”的电容器实际电容按4：8：1：9：2比例配置，s-水冷式，b-分级可调式输出。
2.额定容量500kvar及以上或额定频率4khz及以上的电容器为铜外壳，设计序号：1-电容器外壳为铜板或黄铜板（数字1省略）2、3-电容器外壳为铝板出线套管用硅橡胶密封。
3.其余为铜外壳。
4.型号说明：如：rwm0.75-320-2s,r(代表电热)w(液体介质)m（固体介质）2（设计序号：外壳材料）0.75（电压）-320（容量）-2（频率）s（尾注号）