BKMJ圆柱型电力电容器D型引出端

'产品图片：

BKMJ-EKTE系列圆柱型三相共补电力电容器

电容器型号说明：

我司自主开发的圆柱型电容器D型端子，更好的解决了客户安装的使用方便程度，开口为平行开口，产品端子上自带接线柱和内六角螺丝，客户安装时只需要将连接线穿入接线柱并卡紧，将内六角螺丝锁紧即可，更好地解决了因引线过粗无法锁紧而带来的导致端子烧坏。现经过长时间运行，此端子觉得客户喜爱。

特点

BKMJ－EKTE系列圆柱型低压并联电容器是我公司跟踪国外技术成果开发的，填补了国内空白，该电容器在内部结构和防爆，机理方面采用了全新的设计概念，使电容器更小、更轻、更安全、寿命更长。

n 可靠性高，寿命达到100000小时。

n 防爆性能优良，独特的顶盖式防爆结构，电容器失效时只表现为开路。

n 接线端子新颖，便于接线及电容器之间组合，例如可以用15Kvar组合成任意15倍数的容量，用10Kvar和12Kvar电容器组合成22Kvar的电容器。

n 体积和重量大大减小，只相当于老产品的1/3。

n 外观漂亮，易于安装，铝质外壳，永不生锈。

n 电容器单元浸油，外壳内不含液态油，结合了浸油电容器和干式电容器的优点。

用途

主要用于低压配电系统中，作改善功率因数用。

引用标准

国家标准GB12747-2004 美国标准：UL810-1998

国际标准：IEC60831-1.2-1996（国际电工委员会标准）

性能指标

n 额定电压：200V、220V、230V、250V、260V、280V、400V、415V、450V、480V、525V、690V、750V、780V

n 额定频率：50/60HZ

n 容量范围：1Kvar～45 Kvar

n 容量精度：±5%

n 三相不平衡：≤1.1%

n 介质损耗: ≤0.3W/ Kvar

n 介质损耗角正切＜0.1%(工频Un.20℃)

n 试验电压：极间：2.15Un/10S 极壳间:3000VAC/10S

n 内部连接方式:△型或Y型接法

使用条件

n 工作环境的温度范围：-40℃，+60℃；

n 相对湿度≤90%；

n 海拔高度：≤2000m;

n 过电流：≤1.3In(In为额定电流)

n 过电压：1.1Un长期;1.15Un每天不超过8小时;1.3Un每天不超过1小时;

可靠性与寿命

n 在额定电压及标称类别温度下运行60000/5000小时,产品失效小于6%/0.5%(1PPM元件小时)满足美国电气工业协会EIA-456-A标准。

n 密封性：80±2℃ 3小时无渗漏。

n 寿命：正常工作条件下寿命达到100000小时

n 下列因素会影响电容器的使用寿命。

﹝1﹞ 工作条件比使用使用条件所规定的更恶劣，尤其是温度过高，过电压时间过长。

﹝2﹞ 电网中谐波成分较大时。

﹝3﹞ 投切过于频繁时。

n 注意：若超出以上使用条件的情况或对寿命有特殊要求时，客户在定货时必须加以说明，我公司工程师会采取一定的技术手段为客户设计出最适合的产品

电容器的安全性

n 自放电性能:电容器必须有内置的放电电阻,使得电容器从电网中断开时,在3分钟内电压降到50V以下,不会对人员及其它设备和器件造成伤害。

n 防爆性能:电容器在出现故障时,至少应做到不会发生燃烧或爆炸.最理想的防爆性能是当电容器出现故障时,电容器只表现为开路,自动从电网中断开。

n 绝缘性能：接线端与外壳间应该能承受3000VAC的电压，不能有漏电发生。

注意事项

圆柱型电容器必须用软连接，否则电容器极易损坏。

产品选型指南

三相电容器主要规格选型表型号额定额定额定额定额定外壳安装端子接线规格频率电压容量电流电容尺寸尺寸结构方式BKMJ/EKTEfn/HzUn/KVQn/KvarIn/ACn/ufD×H(mm)M×L(mm)△/Y0.40-2-3500.422.939.855*130M8*10250三插△0.40-3-3500.434.359.755*130M8*10250三插△0.40-4-3500.445.879.665*240M12*16A△0.40-5-3500.457.299.565*240M12*16A△0.40-6-3500.468.7119.465*240M12*16A△0.40-7.5-3500.47.510.8149.365*240M12*16A△0.40-8-3500.4811.5159.265*240M12*16A△0.40-10-3500.41014.4199.076*240M12*16A△0.40-12-3500.41217.3238.876*240M12*16A△0.40-14-3500.41420.2278.686*240M12*16A△0.40-15-3500.41521.7298.586*240M12*16A△0.40-16-3500.41623.1318.486*240M12*16A△0.40-18-3500.41826.0358.296*240M16*25B△0.40-20-3500.42028.9398.096*240M16*25B△0.40-22.5-3500.422.532.5447.8106*240M16*25B△0.40-25-3500.42536.1497.5106*240M16*25B△0.40-30-3500.43043.3597.0106*280M16*25B△0.40-35-3500.43550.5696.5116*280M16*25B△0.415-2-3500.41522.837.055*130M8*10250三插△0.415-3-3500.41534.255.555*130M8*10250三插△0.415-4-3500.41545.674.065*240M12*16A△0.415-5-3500.41557.092.565*240M12*16A△0.415-6-3500.41568.3110.965*240M12*16A△0.415-7.5-3500.4157.510.4138.765*240M12*16A△0.415-8-3500.415811.1147.965*240M12*16A△0.415-10-3500.4151013.9184.976*240M12*16A△0.415-12-3500.4151216.7221.976*240M12*16A△0.415-14-3500.4151419.5258.986*240M12*16A△0.415-15-3500.4151520.9277.486*240M12*16A△0.415-16-3500.4151622.3295.886*240M12*16A△0.415-18-3500.4151825.0332.896*240M16*25B△0.415-20-3500.4152027.8369.896*240M16*25B△0.415-22.5-3500.41522.531.3416.0106*240M16*25B△0.415-25-3500.4152534.8462.3106*240M16*25B△0.415-30-3500.4153041.7554.7116*240M16*25B△0.415-35-3500.4153548.7647.2106*280M16*25B△0.415-40-3500.4154055.6739.6116*280M16*25B△0.45-2-3500.4522.631.455*130M8*10250三插△0.45-3-3500.4533.847.255*130M8*10250三插△0.45-4-3500.4545.162.965*240M12*16A△0.45-5-3500.4556.478.665*240M12*16A△0.45-6-3500.4567.794.365*240M12*16A△0.45-7.5-3500.457.59.6117.965*240M12*16A△0.45-8-3500.45810.3125.865*240M12*16A△0.45-10-3500.451012.8157.265*240M12*16A△0.45-12-3500.451215.4188.676*240M12*16A△0.45-14-3500.451418.0220.176*240M12*16A△0.45-15-3500.451519.2235.876*240M12*16A△0.45-16-3500.451620.5251.586*240M12*16A△0.45-18-3500.451823.1283.086*240M12*16A△0.45-20-3500.452025.7314.486*240M12*16A△0.45-22.5-3500.4522.528.9353.796*240M16*25B△0.45-25-3500.452532.1393.096*240M16*25B△0.45-30-3500.453038.5471.6106*240M16*25B△0.45-35-3500.453544.9550.2116*240M16*25B△0.45-40-3500.454051.3628.8106*280M16*25B△0.45-45-3500.454557.7707.4116*280M16*25B△0.48-2-3500.4822.427.655*130M8*10250三插△0.48-3-3500.4833.641.455*130M8*10250三插△0.48-4-3500.4844.855.265*240M12*16A△0.48-5-3500.4856.069.065*240M12*16A△0.48-6-3500.4867.282.865*240M12*16A△0.48-7.5-3500.487.59.0103.565*240M12*16A△0.48-8-3500.4889.6110.465*240M12*16A△0.48-10-3500.481012.0138.076*240M12*16A△0.48-12-3500.481214.4165.676*240M12*16A△0.48-14-3500.481416.8193.286*240M12*16A△0.48-15-3500.481518.0207.086*240M12*16A△0.48-16-3500.481619.2220.886*240M12*16A△0.48-18-3500.481821.7248.486*240M12*16A△0.48-20-3500.482024.1276.096*240M16*25B△0.48-22.5-3500.4822.527.1310.596*240M16*25B△0.48-25-3500.482530.1345.0106*240M16*25B△0.48-30-3500.483036.1414.0116*240M16*25B△0.48-35-3500.483542.1483.0106*280M16*25B△0.48-40-3500.484048.1552.0116*280M16*25B△0.525-10-3500.5251011.0115.576*240M12*16A△0.525-15-3500.5251516.5173.386*240M12*16A△0.525-20-3500.5252022.0231.096*240M16*25B△0.525-25-3500.5252527.5288.8106*240M16*25B△0.525-30-3500.5253033.0346.5116*240M16*25B△0.525-40-3500.5254044.0462.0116*280M16*25B△0.69-2-3500.6921.739.855*130M8*10250三插Y0.69-3-3500.6932.559.755*130M8*10250三插Y0.69-4-3500.6943.379.665*240M12*16AY0.69-5-3500.6954.299.565*240M12*16AY0.69-6-3500.6965.0119.465*240M12*16AY0.69-7.5-3500.697.56.3149.365*240M12*16AY0.69-8-3500.6986.7159.265*240M12*16AY0.69-10-3500.69108.4199.076*240M12*16AY0.69-12-3500.691210.0238.876*240M12*16AY0.69-14-3500.691411.7278.686*240M12*16AY0.69-15-3500.691512.6298.586*240M12*16AY0.69-16-3500.691613.4318.486*240M12*16AY0.69-18-3500.691815.1358.296*240M16*25BY0.69-20-3500.692016.7398.096*240M16*25BY0.69-22.5-3500.6922.518.8447.8106*240M16*25BY0.69-25-3500.692520.9497.5106*240M16*25BY0.69-30-3500.693025.1597.0106*280M16*25BY0.69-35-3500.693529.3696.5116*280M16*25BY0.75-2-3500.7521.534.055*130M8*10250三插Y0.75-3-3500.7532.350.955*130M8*10250三插Y0.75-4-3500.7543.167.965*240M12*16AY0.75-5-3500.7553.884.965*240M12*16AY0.75-6-3500.7564.6101.965*240M12*16AY0.75-7.5-3500.757.55.8127.465*240M12*16AY0.75-8-3500.7586.2135.865*240M12*16AY0.75-10-3500.75107.7169.865*240M12*16AY0.75-12-3500.75129.2203.876*240M12*16AY0.75-14-3500.751410.8237.776*240M12*16AY0.75-15-3500.751511.5254.786*240M12*16AY0.75-16-3500.751612.3271.786*240M12*16AY0.75-18-3500.751813.9305.686*240M12*16AY0.75-20-3500.752015.4339.696*240M16*25BY0.75-22.5-3500.7522.517.3382.196*240M16*25BY0.75-25-3500.752519.2424.5106*240M16*25BY0.75-30-3500.753023.1509.4116*240M16*25BY0.75-35-3500.753526.9594.3106*280M16*25BY0.75-40-3500.754030.8679.2116*280M16*25BY0.78-2-3500.7821.531.455*130M8*10250三插Y0.78-3-3500.7832.247.255*130M8*10250三插Y0.78-4-3500.7843.062.965*240M12*16AY0.78-5-3500.7853.778.665*240M12*16AY0.78-6-3500.7864.494.365*240M12*16AY0.78-7.5-3500.787.55.6117.965*240M12*16AY0.78-8-3500.7885.9125.865*240M12*16AY0.78-10-3500.78107.4157.265*240M12*16AY0.78-12-3500.78128.9188.676*240M12*16AY0.78-14-3500.781410.4220.176*240M12*16AY0.78-15-3500.781511.1235.876*240M12*16AY0.78-16-3500.781611.8251.586*240M12*16AY0.78-18-3500.781813.3283.086*240M12*16AY0.78-20-3500.782014.8314.486*240M12*16AY0.78-22.5-3500.7822.516.7353.796*240M16*25BY0.78-25-3500.782518.5393.096*240M16*25BY0.78-30-3500.783022.2471.6106*240M16*25BY0.78-35-3500.783525.9550.2116*240M16*25BY0.78-40-3500.784029.6628.8106*280M16*25BY0.78-45-3500.784533.3707.4116*280M16*25B'