一、概述 general description  本公司生產(chǎn)的自愈式低電壓并聯(lián)電容器，采用目前國際Zui先進(jìn)的鋅鋁復(fù)合金屬化膜，引進(jìn)國外先進(jìn)的生產(chǎn)工藝、技術(shù)及日本、韓國的先進(jìn)設(shè)備，嚴(yán)格按國標(biāo)gb/t12747-2004及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。
  our self-healing type low voltage shuntcapacitor,applied the advanced zn-al complexedmetallizedfilm,adopted forein gadv anced production techologyues andinternationaliec60831-1(1996)standards. the products is mainlysuitable for low voltage electric networkto improve powerfactor,reduce reactive loss,and improve the voltage

室內(nèi)使用 usein door
溫度類別 temperaturerange:-25℃~50℃
溫度 humidity rh:＜85%
海拔高度 altitude:＜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。
mounting ambicnt:no harmless gas and steamed gas,no inductive andexplosive dust,no violent vibration;
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。
ventilation/heat emission:when more than two capacitors aremounted,the mounting gap shallbe larger than 50mm.further more,insummer,some effective measuresfor heat emission shall betaken.三、型號及含義 model implication

特點(diǎn) features

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：本電容器采用先進(jìn)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。

1.small volume,light weight:it is only 1/4 and 1/5 of the weightand volume of the outdatedproducts resdeotively.
2.low loss:with the actual loss less than 0.1,little radiation,lowtemperature rise,and goodenergy conservation effect.
3.excellent self-healing performance:when a part of the isolationis fed through due to the over voltage,it is capable ofself-healing so as to continue the operation,therefore thereliabilityis improved greatly.
4.safety:e with self-discharging resistant and safetydevices inside,the inner dischargingresistant can make the attachedelectric discharged;when thereis wrong with the capacitor,the fusee can cut out the electric power,so that no more troublewith the capacitor,safetyand rcliable.
5.without oil leakage:this product adoped advanced half-solidmaterials driips miltin-gpoint higher than 70℃,avoid leakge duringoperation and protect the envirament, the capacitorwillnot no usesince the leakage.

五、技術(shù)參數(shù) technical parameter額定電壓 rated voltage:250vac 400vac450vac 525vac 690vac
額定容量：ratcd capacifance:1~60kvar
容量允差 capaacitance tolerance:-5~+10%
損耗角正切值 tangent of the loss angle:≤0.15%
極間耐電壓 with stand voltage of case between phase:2.15un.2s
極殼間耐壓 with stand voltage of case betweenphase:3kv(ac)10s&3.6kv(ac)2s
絕緣性：極殼間500vdcemong the phases lmin more than 1000mω
Zui高過電壓：額定電壓的110% max allowable voltage:rated veltage 110%
Zui高過電流：額定定電流的130% max allowable current:rated voltage 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
disconnect the power supply characteristics:self-discharge threeminutes,remaining a voltage to 50v below六、規(guī)格及尺寸 model anddimension

七、常用規(guī)格及尺寸 general &dimension.0.4kv系列（0.4kvseries）本表內(nèi)尺寸這參考值，可根據(jù)用戶要求進(jìn)行設(shè)計(jì)。
othis inner dimensions this reference according to userre for design. 

0.45kv系列（0.45kvserice）

型號
type額定電壓（kv）
rated valtage額定頻率（hz）
rated irequency額定容量（kvar）
rated cqp acitance額定電容（μf）
rated capa citance額定電流（a）
rated current尺寸dimension
（l×d×h）bsmj0.45-1-30.4550115.71.3165×56×130bsmj0.45-2-3231.42.6165×56×130bsmj0.45-3-3347.13.8165×56×130bsmj0.45-4-3462.95.1165×56×130bsmj0.45-5-3578.66.4165×56×130bsmj0.45-6-3694.37.7165×56×130bsmj0.45-7.5-37.5117.99.6165×56×130bsmj0.45-8-38125.810.3165×56×130bsmj0.45-10-310×56×180bsmj0.45-12-312×56×180bsmj0.45-14-3×56×195bsmj0.45-15-3×56×195bsmj0.45-16-3×56×195bsmj0.45-18-31828323165×56×250bsmj0.45-20-320314.525.6165×56×250bsmj0.45-25-32539332170×87×230bsmj0.45-30-330471.838.4180×95×320bsmj0.45-40-34062951.3180×95×320bsmj0.45-50-35078664.1270×120×270bsmj0.45-60-36094376.9270×120×320

 0.525kv系列（0.525kvseries）

型號
type額定電壓（kv）
rated valtage額定頻率（hz）
rated irequency額定容量（kvar）
rated cqp acitance額定電容（μf）
rated capa citance額定電流（a）
rated current尺寸dimension
（l×d×h）bsmj0.525-1-30.52550111.61.1165×56×130bsmj0.525-2-3223.12.2165×56×130bsmj0.525-3-3334.73.3165×56×130bsmj0.525-4-3446.24.4165×56×130bsmj0.525-5-3557.85.5165×56×130bsmj0.525-6-3669.36.6165×56×130bsmj0.525-7.5-37.586.67.7165×56×130bsmj0.525-8-3892.48.8165×56×130bsmj0.525-10-310115.511.0165×56×180bsmj0.525-12-312×56×180bsmj0.525-14-3×56×195bsmj0.525-15-3×56×195bsmj0.525-16-3×56×195bsmj0.525-18-3×56×250bsmj0.525-20-320231.122.0165×56×250bsmj0.525-25-325288.927.5170×87×230bsmj0.525-30-330346.633.0180×95×320bsmj0.525-40-340462.244.0180×95×320bsmj0.525-50-350577.755.0270×120×270bsmj0.525-60-360693.366.0270×120×320

 0.69kv系列（0.69kvseries）

型號
type額定電壓（kv）
rated valtage額定頻率（hz）
rated irequency額定容量（kvar）
rated cqp acitance額定電容（μf）
rated capa citance額定電流（a）
rated current尺寸dimension
（l×d×h）bsmj0.69-1-30.695016.70.8165×56×130bsmj0.69-2-3213.41.7165×56×130bsmj0.69-3-3320.12.5165×56×130bsmj0.69-4-3426.83.3165×56×130bsmj0.69-5-3533.44.2165×56×130bsmj0.69-6-3640.15.0165×56×130bsmj0.69-7.5-37.550.25.9165×56×130bsmj0.69-8-3853.56.7165×56×130bsmj0.69-10-31066.98.4165×56×180bsmj0.69-12-31280.310.0165×56×180bsmj0.69-14-3×56×195bsmj0.69-15-3×56×195bsmj0.69-16-3×56×195bsmj0.69-18-3×56×250bsmj0.69-20-320×56×250bsmj0.69-25-325×87×230bsmj0.69-30-330200.725.1180×95×320bsmj0.69-40-340267.633.4180×95×320bsmj0.69-50-350334.541.8270×120×270bsmj0.69-60-360401.450.2270×120×320

本產(chǎn)品的品牌是威斯康，型號是BSMJ0.45-4-3，介質(zhì)材料是復(fù)合介質(zhì)，應(yīng)用范圍是分頻，外形是長方形，功率特性是中功率，頻率特性是低頻，調(diào)節(jié)方式是固定，引線類型是無引線，允許偏差是±10（%），耐壓值是400（V），等效串聯(lián)電阻(ESR)是1000（mΩ），損耗是≦0.15，額定電壓是0.45（V），絕緣電阻是1000（mΩ），溫度系數(shù)是-25-50