供应上海威斯康电容器bsmj0.4-14-3自愈式并联电容器生产厂家，
bsmj自愈式并联电容器
| 一、概述 |
| 本公司生产的自愈式低电压并联电容器，采用目前国际Zui先进的锌铝复合金属化膜，引进国外先进的生产工艺、技术及日本、韩国的先进设备，严格按国标gb/t12747-2004及iec60831-1（1996）生产，主要用于低压电网提高功率因数，减小无功损耗改善电压质量。 |
| 二、使用条件 service condition |
室内使用 温度类别 :-25℃~50℃
温度 :＜85%
海拔高度 :＜2000m
安装场所：无有害气体和蒸气，无导电性或爆炸性尘埃，无剧烈振动。
通风散热：设置两个以上的电容器时，间距＞50mm以上。夏季温度较高时应采取有效的散热措施。 |
| 三、型号及含义 model implication |
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| 四、特点 features |
1、体积小、重量轻：由于使用金属化聚薄膜新材料作为介质，体积、重量仅为老产品的1/4或1/5。
2、损耗低：实际损耗角正切值低于0.10%，所以电容自身能耗很低，发热小，温升低，工作寿命长，节能效果更佳。
3、优良的自愈性能：过电压所造成介质局部击穿能迅速自愈，恢复正常工作，使可靠性大为提高。
4、安全性：内装自放电电阻和保险装置。内装自放电电阻能使电容器上所储的电能自动泄放掉，当电容器发生故障时，保险装置能及时断开电源，避免故障的进一步发展，确保使用安全。
5、不漏油：本电容器采用先进的半固体环保型浸渍剂，滴熔点高于70℃，在使用过程中不漏油，避免了环境污染，电容器也不会因漏油而失效。 |
| 五、技术参数 technical parameter |
额定电压 :250vac 400vac 450vac 525vac 690vac
额定容量：:1~60kvar
容量允差 :-5~+10%
损耗角正切值 :≤0.15%
极间耐电压 :2.15un.2s
极壳间耐压 :3kv(ac)10s&3.6kv(ac)2s
绝缘性：极壳间500vdc 1000mω
Zui高过电压：额定电压的110% Zui高过电流：额定定电流的130% 自放电特性：断开电源后3分钟内，剩余电压降到50v以下 |
| 六、规格及尺寸 |
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| 七、常用规格及尺寸 |
| .0.4kv系列 |
| 本表内尺寸这参考值，可根据用户要求进行设计。 |
| 型号 | 额定电压（kv） | 额定频率（hz） | 额定容量（kvar） | 额定电容（μf） | 额定电流（a） | 尺寸（l×d×h） | | bsmj0.4-1-3 | 0.4 | 50 | 1 | 19.9 | 1.4 | 165×56×130 | | bsmj0.4-2-3 | 2 | 39.8 | 2.9 | 165×56×130 | | bsmj0.4-3-3 | 3 | 59.7 | 4.3 | 165×56×130 | | bsmj0.4-4-3 | 4 | 79.6 | 5.8 | 165×56×130 | | bsmj0.4-5-3 | 5 | 99.5 | 7.2 | 165×56×130 | | bsmj0.4-6-3 | 6 | 119.4 | 8.7 | 165×56×130 | | bsmj0.4-7.5-3 | 7.5 | 149.3 | 10.1 | 165×56×130 | | bsmj0.4-8-3 | 8 | 159.2 | 11.5 | 165×56×130 | | bsmj0.4-10-3 | 10 | 199 | 14.4 | 165×56×180 | | bsmj0.4-12-3 | 12 | 238.9 | 17.3 | 165×56×180 | | bsmj0.4-14-3 | 14 | 278.7 | 20.2 | 165×56×195 | | bsmj0.4-15-3 | 15 | 298.6 | 21.7 | 165×56×195 | | bsmj0.4-16-3 | 16 | 318.5 | 23.1 | 165×56×195 | | bsmj0.4-18-3 | 18 | 358.3 | 26.0 | 165×56×250 | | bsmj0.4-20-3 | 20 | 398.1 | 28.9 | 165×56×250 | | bsmj0.4-25-3 | 25 | 497.6 | 36.1 | 170×87×230 | | bsmj0.4-30-3 | 30 | 597.1 | 43.3 | 180×95×320 | | bsmj0.4-40-3 | 40 | 796.2 | 57.7 | 180×95×320 | | bsmj0.4-50-3 | 50 | 995.2 | 72.2 | 270×120×270 | | bsmj0.4-60-3 | 60 | 1194.3 | 86.6 | 270×120×320 |
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| 0.45kv系列 |
| 型号 | 额定电压（kv） | 额定频率（hz） | 额定容量（kvar） | 额定电容（μf） | 额定电流（a） | 尺寸（l×d×h） | | bsmj0.45-1-3 | 0.45 | 50 | 1 | 15.7 | 1.3 | 165×56×130 | | bsmj0.45-2-3 | 2 | 31.4 | 2.6 | 165×56×130 | | bsmj0.45-3-3 | 3 | 47.1 | 3.8 | 165×56×130 | | bsmj0.45-4-3 | 4 | 62.9 | 5.1 | 165×56×130 | | bsmj0.45-5-3 | 5 | 78.6 | 6.4 | 165×56×130 | | bsmj0.45-6-3 | 6 | 94.3 | 7.7 | 165×56×130 | | bsmj0.45-7.5-3 | 7.5 | 117.9 | 9.6 | 165×56×130 | | bsmj0.45-8-3 | 8 | 125.8 | 10.3 | 165×56×130 | | bsmj0.45-10-3 | 10 | 157.2 | 12.8 | 165×56×180 | | bsmj0.45-12-3 | 12 | 188.7 | 15.4 | 165×56×180 | | bsmj0.45-14-3 | 14 | 219.8 | 17.9 | 165×56×195 | | bsmj0.45-15-3 | 15 | 235.9 | 19.2 | 165×56×195 | | bsmj0.45-16-3 | 16 | 251.6 | 20.5 | 165×56×195 | | bsmj0.45-18-3 | 18 | 283 | 23 | 165×56×250 | | bsmj0.45-20-3 | 20 | 314.5 | 25.6 | 165×56×250 | | bsmj0.45-25-3 | 25 | 393 | 32 | 170×87×230 | | bsmj0.45-30-3 | 30 | 471.8 | 38.4 | 180×95×320 | | bsmj0.45-40-3 | 40 | 629 | 51.3 | 180×95×320 | | bsmj0.45-50-3 | 50 | 786 | 64.1 | 270×120×270 | | bsmj0.45-60-3 | 60 | 943 | 76.9 | 270×120×320 |
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| 0.525kv系列 |
| 型号 | 额定电压（kv） | 额定频率（hz） | 额定容量（kvar） | 额定电容（μf）
nce | 额定电流（a） | 尺寸（l×d×h） | | bsmj0.525-1-3 | 0.525 | 50 | 1 | 11.6 | 1.1 | 165×56×130 | | bsmj0.525-2-3 | 2 | 23.1 | 2.2 | 165×56×130 | | bsmj0.525-3-3 | 3 | 34.7 | 3.3 | 165×56×130 | | bsmj0.525-4-3 | 4 | 46.2 | 4.4 | 165×56×130 | | bsmj0.525-5-3 | 5 | 57.8 | 5.5 | 165×56×130 | | bsmj0.525-6-3 | 6 | 69.3 | 6.6 | 165×56×130 | | bsmj0.525-7.5-3 | 7.5 | 86.6 | 7.7 | 165×56×130 | | bsmj0.525-8-3 | 8 | 92.4 | 8.8 | 165×56×130 | | bsmj0.525-10-3 | 10 | 115.5 | 11.0 | 165×56×180 | | bsmj0.525-12-3 | 12 | 138.7 | 13.2 | 165×56×180 | | bsmj0.525-14-3 | 14 | 161.8 | 15.4 | 165×56×195 | | bsmj0.525-15-3 | 15 | 173.3 | 16.5 | 165×56×195 | | bsmj0.525-16-3 | 16 | 184.9 | 17.6 | 165×56×195 | | bsmj0.525-18-3 | 18 | 208.0 | 19.8 | 165×56×250 | | bsmj0.525-20-3 | 20 | 231.1 | 22.0 | 165×56×250 | | bsmj0.525-25-3 | 25 | 288.9 | 27.5 | 170×87×230 | | bsmj0.525-30-3 | 30 | 346.6 | 33.0 | 180×95×320 | | bsmj0.525-40-3 | 40 | 462.2 | 44.0 | 180×95×320 | | bsmj0.525-50-3 | 50 | 577.7 | 55.0 | 270×120×270 | | bsmj0.525-60-3 | 60 | 693.3 | 66.0 | 270×120×320 |
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| 0.69kv系列 |
| 型号 | 额定电压（kv） | 额定频率（hz） | 额定容量（kvar） | 额定电容（μf） | 额定电流（a） | 尺寸（l×d×h） | | bsmj0.69-1-3 | 0.69 | 50 | 1 | 6.7 | 0.8 | 165×56×130 | | bsmj0.69-2-3 | 2 | 13.4 | 1.7 | 165×56×130 | | bsmj0.69-3-3 | 3 | 20.1 | 2.5 | 165×56×130 | | bsmj0.69-4-3 | 4 | 26.8 | 3.3 | 165×56×130 | | bsmj0.69-5-3 | 5 | 33.4 | 4.2 | 165×56×130 | | bsmj0.69-6-3 | 6 | 40.1 | 5.0 | 165×56×130 | | bsmj0.69-7.5-3 | 7.5 | 50.2 | 5.9 | 165×56×130 | | bsmj0.69-8-3 | 8 | 53.5 | 6.7 | 165×56×130 | | bsmj0.69-10-3 | 10 | 66.9 | 8.4 | 165×56×180 | | bsmj0.69-12-3 | 12 | 80.3 | 10.0 | 165×56×180 | | bsmj0.69-14-3 | 14 | 93.6 | 11.7 | 165×56×195 | | bsmj0.69-15-3 | 15 | 100.3 | 12.6 | 165×56×195 | | bsmj0.69-16-3 | 16 | 107.0 | 13.4 | 165×56×195 | | bsmj0.69-18-3 | 18 | 120.4 | 15.1 | 165×56×250 | | bsmj0.69-20-3 | 20 | 133.8 | 16.7 | 165×56×250 | | bsmj0.69-25-3 | 25 | 167.2 | 20.9 | 170×87×230 | | bsmj0.69-30-3 | 30 | 200.7 | 25.1 | 180×95×320 | | bsmj0.69-40-3 | 40 | 267.6 | 33.4 | 180×95×320 | | bsmj0.69-50-3 | 50 | 334.5 | 41.8 | 270×120×270 | | bsmj0.69-60-3 | 60 | 401.4 | 50.2 | 270×120×320 |
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本产品的品牌是上海威斯康，型号是BSMJ0.4-14-3，介质材料是复合介质，应用范围是补偿，外形是长方形，功率特性是小功率，频率特性是低频，调节方式是固定，引线类型是同向引出线，允许偏差是±0.002（%），耐压值是400（V），标称容量是220（uF），额定电压是400（V），温度系数是1
