一、自愈式低壓并聯(lián)電容器BSMJ0.45-30-3概述
自愈式低電壓并聯(lián)電容器，采用目前的鋅鋁復(fù)合金屬化膜，引進(jìn)*進(jìn)的生產(chǎn)工藝、技術(shù)及日本、韓國的*設(shè)備，嚴(yán)格按國標(biāo)GB/T12747-2004及標(biāo)準(zhǔn)IEC60831-1（1996）生產(chǎn)，主要用于低壓電網(wǎng)提高功率因數(shù)，減小無功損耗改善電壓質(zhì)量。
二、自愈式低壓并聯(lián)電容器BSMJ0.45-30-3使用條件
室內(nèi)使用 溫度類別 :-25℃~50℃
溫度 RH:＜85%
海拔高度 ＜2000m
安裝場所：無有害氣體和蒸氣，無導(dǎo)電性或爆炸性塵埃，無劇烈振動。
通風(fēng)散熱：設(shè)置兩個以上的電容器時，間距＞50mm以上。夏季溫度較高時應(yīng)采取有效的散熱措施。
三、特點(diǎn)
1、體積小、重量輕：由于使用金屬化聚薄膜新材料作為介質(zhì)，體積、重量僅為老產(chǎn)品的1/4或1/5。
2、損耗低：實(shí)際損耗角正切值低于0.10%，所以電容自身能耗很低，發(fā)熱小，溫升低，工作壽命長，節(jié)能效果更佳。
3、優(yōu)良的自愈性能：過電壓所造成介質(zhì)局部擊穿能迅速自愈，恢復(fù)正常工作，使可靠性大為提高。
4、安全性：內(nèi)裝自放電電阻和保險裝置。內(nèi)裝自放電電阻能使電容器上所儲的電能自動泄放掉，當(dāng)電容器發(fā)生故障時，保險裝置能及時斷開電源，避免故障的進(jìn)一步發(fā)展，確保使用安全。
5、不漏油：本電容器采用*的半固體環(huán)保型浸漬劑，滴熔點(diǎn)高于70℃，在使用過程中不漏油，避免了環(huán)境污染，電容器也不會因漏油而失效。
四、技術(shù)參數(shù)
額定電壓 :250VAC 400VAC 450VAC 525VAC 690VAC
額定容量：1~60kvar
容量允差 :-5~+10%
損耗角正切值 :≤0.15%
極間耐電壓 2.15Un.2s
極殼間耐壓 :3KV(AC)10s&3.6KV(AC)2s
絕緣性：極殼間500VDC
zui高過電壓：額定電壓的110%
zui高過電流：額定定電流的130%
自放電特性：斷開電源后3分鐘內(nèi)，剩余電壓降到50V以下
五、常用規(guī)格及尺寸
.0.4KV系列
型號 | 額定電壓（KV） | 額定頻率（Hz） | 額定容量（Kvar） | 額定電容（μF） | 額定電流（A） | 尺寸Dimension |
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 |
0.45KV系列
型號 | 額定電壓（KV） | 額定頻率（Hz） | 額定容量（Kvar） | 額定電容（μF） | 額定電流（A） | 尺寸Dimension |
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 |
0.525KV系列
型號 | 額定電壓（KV） | 額定頻率（Hz） | 額定容量（Kvar） | 額定電容（μF） | 額定電流（A） | 尺寸Dimension |
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 |
0.69KV系列
型號 | 額定電壓（KV） | 額定頻率（Hz） | 額定容量（Kvar） | 額定電容（μF） | 額定電流（A） | 尺寸Dimension |
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 |
