产品概述:
抗谐波智(zhi)能(neng)电容器是0.4Kv 低压电网高效(xiao)节能(neng)、降(jiang)低线(xian)损、提(ti)高功(gong)(gong)率因数(shu)和(he)电能(neng)质量的(de)新(xin)一(yi)代无功(gong)(gong)补偿设备(bei)。它(ta)由智(zhi)能(neng)测控(kong)单(dan)(dan)元、过零投切开关单(dan)(dan)元、保护单(dan)(dan)元、谐波电抗器、低压谐波电力电容器构成。改(gai)变(bian)了传统无功(gong)(gong)补偿装置体积(ji)庞(pang)大(da)和(he)笨重(zhong)(zhong)的(de)结构模(mo)式,从而使(shi)新(xin)一(yi)代低压无功(gong)(gong)补偿设备(bei)具有补偿效(xiao)果更(geng)(geng)(geng)好,体积(ji)更(geng)(geng)(geng)小,功(gong)(gong)耗更(geng)(geng)(geng)低,价格更(geng)(geng)(geng)廉,节约成本更(geng)(geng)(geng)多,使(shi)用(yong)更(geng)(geng)(geng)加(jia)灵活,维护更(geng)(geng)(geng)加(jia)方(fang)便,使(shi)用(yong)寿(shou)命(ming)更(geng)(geng)(geng)长,可(ke)靠(kao)性(xing)更(geng)(geng)(geng)高的(de)特点,适(shi)用(yong)于(yu)(yu)谐波十分严重(zhong)(zhong)的(de)场合(he)的(de)无功(gong)(gong)补偿,能(neng)够可(ke)靠(kao)运行,不会产生谐振,对谐波无放大(da)作用(yong),并在一(yi)定程度上(shang)有吸(xi)收(shou)消除谐波的(de)功(gong)(gong)能(neng)。其中串联7% 电抗器的(de)产品使(shi)用(yong)于(yu)(yu)5次(ci)(及5次(ci)以(yi)上(shang))谐波为主(zhu)的(de)电气环境,串接14%电抗器的(de)产品使(shi)用(yong)于(yu)(yu)3次(ci)(及3次(ci)以(yi)上(shang))谐波为主(zhu)的(de)电气环境。
工作(zuo)环境:
1.属于电压(ya):0.4Kv ±20% ;
2.工作温度:-45~+55℃
3.工作频(pin)率:50Hz ±5%;
4.相(xiang)对湿度:最大(da)95%
型号说明:
产(chan)品(pin)选型:
接(jie)线端子排列与定(ding)义:
产品的接线(xian)端(duan)子(zi)分电源电子(zi)和(he)(he)测控联机端(duan)子(zi),均置(zhi)于(yu)产品的后部,三相补偿(chang)电源端(duan)子(zi)有(you)”UA.UB.UC“,f分相补偿(chang)电源端(duan)子(zi)有(you):”UA.UB.UC.UN“,测控联机使用插拨件,便(bian)于(yu)现场调(diao)试和(he)(he)调(diao)换。产品上(shang)有(you)”IN、OUT、1、2、3、4、5、“序号标志,接线(xian)或调(diao)换时应充(chong)分注意。
产品端子接线(xian)示意图: