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  • 限流空心电抗器

    限流空心电抗器

     限流串联电抗器产品概述 限流电抗器与电力系统串联,在电力系统发生故障时,用以限制短路电流。当线路发生短路时,限流电抗器利用其电抗器特性限制线路的短路电流在某一确定的限值内,以利开关设备顺利有效的切除故障。限流电抗器一般使用电抗值线性度较好的空心电抗器。限流电抗器可在长期额定电流下安全可靠的运行。故障情况下,其安匝数成数倍、几十倍的增加,但要求其阻值或限制短路电流的能力不能变小,因此,限流电抗器宜做成空心产品而非铁心产品。限流电抗器型号说明限流串联电抗器结构特点1. 多层并联风道结构,环氧玻璃纤维绕包封,冲击电位分布均匀,耐受短路电流能力好。 2. 采用先进的计算机辅助设计,可根据客户的使用要求,快速准确的确定产品的结构及参数。 3. 干式空心的形式杜绝了油浸电抗器渗漏油的弊端,且无铁心饱和之虑,电感值线性良好。 4. 绕组采用多种小截面的膜包导线绕制,具有绝缘性能优良,损耗低,重量轻,体积小,免维护等特点。 5. 电抗器整个外表面涂有抗紫外线防护层,户内户外使用均可,且安装方式灵活,即可三相叠装,也可三相水平布置。限流串联电抗器技术参数1. 额定电压,额定电流,配套电容器参数见技术参数表。2. 超载能力: 1.35 倍额定电流下连续运行。3. 热稳定性能:能耐受额定电抗率的倒数倍的额定电流,时间为 2s 。4. 动稳定性能:能耐受热稳定电流的 2.55 倍,时间 0.5s ,无任何热的机械的损伤。5. 温升:线圈平均温升≤ 75k (电阻法)限流串联电抗器订货所需提供资料1. 额定电压及频率;2. 电抗器额定电抗或电抗率;3. 电抗器长期工作电流;4. 电抗器安装方式;5. 电抗器进出线夹角;6. 其它特殊要求XKGKL 干式空心限流电抗器系列技术参数表:                                                                           绝缘水平: LI60AC35、LI7**C42产品型号额定电流(A)系统电压(kV)电抗率(%)单相无功容量(kVar)额定电感(mH)短时电流4S(kA)外型尺寸外径D×高度H(mm)单相损耗75℃(W)单相重量(kg)XKGKL-6-200-42006427.72.215.0800×5301289125XKGKL-6-200-56534.62.764.0830×5501496150XKGKL-6-200-66641.63.313.4830×5701691161XKGKL-6-200-86855.44.412.5830×5902026180XKGKL-10-200-410446.23.685.0850×5701816152XKGKL-10-200-510557.74.604.0900×6002126170XKGKL-10-200-610669.35.513.4950×5602377196XKGKL-10-200-810892.47.352.5950×5802873237XKGKL-6-300-43006441.61.477.5850×5301687136XKGKL-6-300-565521.846.0900×5501942157XKGKL-6-300-66662.42.215.0900×5702251172XKGKL-6-300-86883.12.943.8950×5902670204XKGKL-10-300-410469.32.457.5900×5702370177XKGKL-10-300-510586.63.066.0950×5902708201XKGKL-10-300-6106103.93.685.0950×6103120227XKGKL-10-300-8108138.64.903.8990×6303742275XKGKL-6-400-44006455.41.1010.0850×5402068149XKGKL-6-400-56569.31.388.0950×5502348169XKGKL-6-400-66683.11.656.7950×5802678197XKGKL-6-400-868110.82.215.01050×6403230227XKGKL-10-400-410492.41.8410.01000×5502885202XKGKL-10-400-5105115.52.308.01100×5803318232XKGKL-10-400-6106138.62.766.71100×6303746259XKGKL-10-400-8108184.83.685.01100×6804552313XKGKL-6-500-45006469.30.8812.5900×5402370177XKGKL-6-500-56586.61.1010.0950×5502740192XKGKL-6-500-666103.91.328.4950×5803129216XKGKL-6-500-868138.61.766.31000×6003740257XKGKL-10-500-4104115.51.4712.5950×5503110242XKGKL-10-500-5105144.31.8410.0950×5803812268XKGKL-10-500-6106173.22.218.41000×6004127288XKGKL-10-500-8108230.92.946.31000×6305110348XKGKL-6-600-46006483.10.7415.01000×6202472205XKGKL-6-600-565103.90.9212.01100×6203125215XKGKL-6-600-666124.71.1010.01200×6203572241XKGKL-6-600-868166.31.477.51200×6804184288XKGKL-10-600-4104138.61.2315.01050×5603224282XKGKL-10-600-5105173.21.5312.01110×5804147304XKGKL-10-600-6106207.81.8410.01100×6105238317XKGKL-10-600-8108277.12.457.51200×6306251283XKGKL-6-800-480064110.90.5520.01000×6203287217XKGKL-6-800-565138.60.6916.01050×6503775248XKGKL-6-800-666166.30.8313.41050×6804214275XKGKL-6-800-868221.71.1010.01150×7205056329XKGKL-10-800-4104184.80.9220.01200×6104525300XKGKL-10-800-5105230.91.1516.01250×6005190342XKGKL-10-800-6106277.11.3813.41300×7005807379XKGKL-10-800-8108369.51.8410.01350×7006965458XKGKL-6-1000-4100064138.60.4425.01000×6003959246XKGKL-6-1000-565173.20.5520.01100×5904554276XKGKL-6-1000-666207.80.6616.71250×5705090308XKGKL-6-1000-868277.10.8812.51250×6405691385XKGKL-6-1000-10610346.41.1010.01250×7406521445XKGKL-10-1000-4104230.90.7425.01150×6305076347XKGKL-10-1000-5105288.70.9220.01200×6505390394XKGKL-10-1000-6106346.41.1016.71250×7606511455XKGKL-10-1000-8108461.91.4712.51250×8007815531XKGKL-10-1000-101010577.41.8410.01300×7609000613XKGKL-6-1500-4150064207.80.2937.51050×6304350343XKGKL-6-1500-565259.80.3730.01100×6505234398XKGKL-6-1500-666311.80.4425.01150×6605828453XKGKL-6-1500-868415.70.5918.81300×6907182543XKGKL-6-1500-10610519.60.7412.51350×7408276632XKGKL-10-1500-4104346.40.4937.51250×6606331467XKGKL-10-1500-51054330.6130.01300×6307437559XKGKL-10-1500-6106519.60.7425.01350×6508061632XKGKL-10-1500-8108629.80.9818.81400×6509722750XKGKL-10-1500-1010108661.2312.51450×71011550914XKGKL-6-2000-4200064277.10.2250.01200×6205935410XKGKL-6-2000-565346.40.2840.01300×6106748472XKGKL-6-2000-666415.70.3333.41300×6207503530XKGKL-6-2000-868554.30.4425.01300×6608984624XKGKL-6-2000-10610692.80.5520.01400×74010344721XKGKL-6-2000-12612831.40.6616.71450×76011064794XKGKL-10-2000-4104461.90.3750.01300×6808018560XKGKL-10-2000-5105577.40.4640.01350×7009214641XKGKL-10-2000-6106692.80.5533.41400×74010337716XKGKL-10-2000-8108923.80.7425.01450×81012338862XKGKL-10-2000-10101011550.9220.01500×85014081910XKGKL-10-2000-12101213861.1016.71550×910150871125XKGKL-6-2500-4250064346.40.1862.51350×7806185481XKGKL-6-2500-5654330.2250.01400×7107801550XKGKL-6-2500-666519.60.2741.71400×7208719610XKGKL-6-2500-868692.80.3531.31500×77010394724XKGKL-6-2500-106108660.4425.01400×72011988829XKGKL-6-2500-1261210390.5320.91550×95013312935XKGKL-10-2500-4104577.40.2962.51450×8409299650XKGKL-10-2500-5105721.70.3750.01500×85010666743XKGKL-10-2500-61068660.4441.71500×86011988829XKGKL-10-2500-810811550.5931.31550×910142151000XKGKL-10-2500-10101014430.7425.01550×980162501157XKGKL-10-2500-12101217320.8820.91550×1050181721303XKGKL-6-3000-4300064415.70.1575.01300×6107992527XKGKL-6-3000-565519.60.1860.01400×6209165596XKGKL-6-3000-666623.50.2250.01450×62010395661XKGKL-6-3000-868831.40.2937.51450×66012453797XKGKL-6-3000-1061010390.3730.01500×70014299960XKGKL-6-3000-1261212470.4425.01550×740189911131XKGKL-10-3000-4104692.80.2575.01400×76011704751XKGKL-10-3000-51058660.3160.01450×73012733859XKGKL-10-3000-610610390.3750.0500×74014229963XKGKL-10-3000-810813860.4937.51550×910150271152XKGKL-10-3000-10101017320.6130.01550×960170421316XKGKL-10-3000-12101220790.7425.01550×1050193841479XKGKL-6-3500-43500644850.1387.51350×6508014709XKGKL-6-3500-565606.20.1670.01400×6809742859XKGKL-6-3500-666727.50.1958.41450×68010749937XKGKL-6-3500-8689700.2543.81450×720112991036XKGKL-6-3500-1061012120.3235.01500×750118011327XKGKL-6-3500-1261214550.3829.21550×760128911456XKGKL-10-3500-4104808.30.2187.51450×81011915912XKGKL-10-3500-510510100.2670.01500×760146301254XKGKL-10-3500-610612120.3258.41500×780157041382XKGKL-10-3500-810816170.4243.81550×860174301561XKGKL-10-3500-10101020210.5335.01550×950186001669XKGKL-10-3500-12101224250.6329.21550×1050215821833XKGKL-6-4000-4400064554.30.11100.01400×7508145783XKGKL-6-4000-565692.80.1480.01400×7709377897XKGKL-6-4000-666831.40.1766.71450×720105501004XKGKL-6-4000-86811090.2250.01500×770129961199XKGKL-6-4000-1061013860.2840.01550×900147721399XKGKL-6-4000-1261216630.3333.31550×980170691553XKGKL-10-4000-4104923.80.18100.01450×82012901999XKGKL-10-4000-510511550.2380.01500×770141671149XKGKL-10-4000-610613860.2866.71550×900165311242XKGKL-10-4000-810818480.3750.01550×950190311508XKGKL-10-4000-10101023090.4640.01600×1080230451715XKGKL-10-4000-12101227710.5533.31600×1100268071852 注:以上数据仅供参考,我司保留更改数据的权力。我司亦可根据用户要求提供非标准产品(请提供详细参数)。  

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