JHTCKSG-干式铁心串联电抗器

产品描述

一、概述

JHTCKSC，JHTCKSG型铁芯串联电抗器适用于交流50HZ，确定工作电压6-35KV的电力系统，与高压电容器组相串联，作为有效地抑制高次谐波，限制合闸涌流及操作过电压使用，对电容器组的安全运行，改善网络电压波形，提高供电质量和电网安全经济运行起良好作用。

JHTCKSC、JHTCKSG Series iron core reactors is suit for power system of AC 50Hz rated operating voltage up 6-35kv,with high voltage capacitor group in series. It can restrain from the high harmonic closing surge and operating over voltage. It will make capacitor group work safely, improve the net voltage waveform, enhance the power supply quality and make power net work economically  

二、产品标准

GB10229 IEC289 JB/T5346

三、型号及其含义

电抗率 （%）       Rated react rate（%）

额定电压 （kv）     Rated System voltage(kv)

额定容量（kvar）    Rated Capacity (kvar)

浇注型             Epoxv Cast

干式               Dry  typr

相数  三相         Three-phase

串联电抗器         series Wound

四、结构与性能

采用环氧树脂成型固体绝缘结构，三相共体，以硅钢片为导磁介质，由铁轭，高填充系数的铁芯柱（叠片式或辐射式）组成框形磁路结构，基线圈由多个包封组成，并以小截面多股扁铜导线平行并绕而成，有效地减少了产品体积和损耗。

电抗器铁芯和绕组都不浸在任何液体之中，其冷却方式为空气自冷，无漏油，便于制造和维护，运行方便，。

电抗器线圈采用截面较小的多股扁铜导线平行并绕而成，有效地降低了谐波下导线中的涡流损耗。

多包封电抗器线圈包封间有轴向散热气道，具有优良的散热性能。

电抗器线圈和铁芯经高温固化后，具有良好的电气绝缘性能和机械性能。

整体结构紧凑，安装尺寸小，占用空间小，外观光洁，噪声低，免维护，是理想的换代产品。

Adopting epoxy resin formed solid insulation structure, three-phase integrated, with silicon steel sheet as magnetic medium, framework structure composed of multiple encapsulations and shunt wound with multi-strand flat copper conductor with small bore so as to effectively reduce the volume and loss; The reactor core and winding are not submerged into any liquid, its cooling mode is air self-cooling free of oil leak and is convenient for manufacturing and maintenance and operation. The reactor coil is shunt wound with multi-strand flat copper conductor of small bore so as to effectively reduce the eddy current loss of the conductor under harmonic wave; multiple encapsulated reactor coil encapsulated chamber has axial heat emission air flue, with perfect heat dispersion.

The reactor coil and iron core, after undergoing hot setting, have perfect electric insulation property and compact structure, with small installation dimension and space