分为空心式、铁心式、干式、油浸式等，例如干式铁心电抗器、油浸铁心电抗器、干式空心电抗器等限流电抗器一般用于配电线路。从同一母线引出的分支馈线上往往串有限流电抗器，以限制馈线的短路电流，并维持母线电压，不致因馈线短路而致过低。在电力系统发生短路时，会产生数值很大的短路电流。如果不加以限制，要保持电气设备的动态稳定和热稳定是非常困难的。因此，为了满足某些断路器遮断容量的要求，常在出线断路器处串联电抗器，增大短路阻抗，限制短路电流。无锡市惠容无功补偿成套设备有限公司低压串联电抗器技术参数及价格  规格型号 6%匹配电容器容量（kvar）电抗器容量（kvar）电感量（Mh）外形尺寸长*宽*高（mm） 安装尺寸（mm） 参考价格（元）HRCKSG-0.72/0.4-6120.723*3.23210*120*190110*95680.00HRCKSG-0.9/0.4-6150.93*2.59210*120*190110*95780.00HRCKSG-0.96/0.4-6160.963*2.42210*125*190110*95800.00HRCKSG-1.2/0.4-6201.23*1.93210*125*190110*95900.00HRCKSG-1.5/0.4-6251.53*1.55240*140*220133*120990.00HRCKSG-1.8/0.4-6301.83*1.29240*140*230133*1201080.00HRCKSG-2.1/0.4-6352.13*1.1240*145*230133*1201180.00HRCKSG-2.4/0.4-6402.43*0.97240*145*235133*1201280.00HRCKSG-3.0/0.4-6503.03*0.78250*160*270133*1201620.00HRCKSG-3.6/0.4-6603.63*0.65310*170*265190*1301945.00HRCKSG-4.2/0.4-6704.23*0.55320*170*270190*1302160.00HRCKSG-4.5/0.4-6754.53*0.52320*175*280190*1302400.00HRCKSG-4.8/0.4-6804.83*0.48320*175*280190*1302650.00HRCKSG-5.4/0.4-6905.53*043340*180*290210*1302700.00HRCKSG-6.0/0.4-61006.03*0.39340*190*300210*1302995.00HRCKSG-7.2/0.4-61207.23*0.32350*200*300220*1403330.00HRCKSG-9.0/0.4-61509.03*0.26350*200*300220*1403870.00