避雷器厂家.doc

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1、【精品文档】如有侵权，请联系网站删除，仅供学习与交流避雷器厂家.精品文档. 福雷电气有限公司（FAURE ELECTRIC）生产销售的一体型氧化锌避雷器运用先进的模压机一次成型工艺，具备七大优秀特性：通流能力、保护特性、密封性能、机械性能、解污秽性能强、高运行可靠性、工频耐受能力高，是高新科技时代最优质的防雷设备。 金属氧化物避雷器（氧化锌避雷器）是当前限制过电压最先进的一种保护电器，广泛应用于发电、输变电、配电系统中，保护电气设备的绝缘免受过电压的损害。其核心元件采用了具有优异的“非线性状伏安”特性，极大的提高了过电压通流能力，从而带来避雷器特性的根本变化。当避雷器在正常工作电压下，流过避雷

2、器的电流仅有微安级，当遭受过电压时，由于氧化锌电阻的非线性，流过避雷器的电流瞬间达数千安培，避雷器处于导通状态，释放过电压能量，从而有效地限制了过电压对输变电设备的侵害。 有机外套金属氧化物避雷器是有机绝缘材料和传统的瓷套式金属氧化物避雷器技术优点相结合的科研成果，它不仅具有瓷套式金属氧化物避雷器的优点，还具有电气绝缘性能好、介电强度高、抗漏痕、抗电蚀、耐热、耐寒、耐老化、防爆、憎水性、密封性能好等优点。【本文选自福雷电气有限公司官网 www.faure- 了解更多避雷器产品信息敬请登录】电压等级使用场所系统标称电压(kV)有效值避雷器型号避雷器额定电压(kV)有效值无间隙避雷器有间隙避雷器残

3、压峰值(kV)(不大于)2000S方波通流容量(A)4/10大电流耐受能力(kV)避雷器持续运行电压(kV)有效值直流lmA参考电压(kV)有效值0.75倍直流lmA电压下最大泄漏(A)工频放电电压(kV)有效值不小于1.2/50冲击放电电压(kV)峰值不大于最大电导电流(A)8/20雷电冲击电流下30/60操作冲击电流下1/4陡坡冲击电流下低压配电型0.22YH1.5W-0.28/1.30.280.240.650-1.3-75250.38YH1.5W-0.5/2.60.50.421.250-2.6-电站型0.66*YH2.5WD-1.3/3.61.30.951.850-3.6-200401.

4、14*YH2.5WD-2.6/7.22.61.93.650-7.2-3kV配电型3YH5WS-3.8/153.827.550-1512.817.3753YH5WS-5/15547.550-3YH5CS-3.8/13.53.8-913.52013.511.415电站型3YH5WZ-3.8/13.53.827.250-13.511.515.5200653YH5WZ-5/13.5547.250-3YH5CZ-3.8/12.03.8-812201210.213.5电容型3YH5WR-3.8/13.53.827.250-13.510.5-4003YH5WR-5/13.5547.250-3YH5CR-3.

5、8/12.03.8-81220129.6-发电机型3.15*YH5WD-3.8/9.53.825.750-9.57.610.73.15*YH5WD-4/9.543.155.750-3.15*YH5CD-3.8/8.63.8-7.58.6208.66.99.8电动机型3.15*YH2.5WD-3.8/9.53.825.750-9.57.610.72003.15*YH2.5WD-4/9.543.155.750-9.57.610.73.15*YH2.5CD-3.8/8.63.8-7.58.6208.66.99.8中性点型3.15*YH1.5W-2.4/62.41.93.450-65-4006kV配电

6、型6YH5WS-7.6/307.641550-3025.634.675406YH5WS-10/301081550-6YH5CS-7.6/277.6-1627202722.530电站型6YH5WZ-7.6/277.6414.450-272331200656YH5WZ-10/2710814.450-6YH5CZ-7.6/247.6-1624202420.427电容型6YH5WR-7.6/277.6414.450-2721-4006YH5WR-10/2710814.450-6YH5CR-7.6/247.6-1624202419.5发电机型6.3*YH5WD-7.6/18.77.6411.250-18

7、.715216.3*YH5WD-8/18.786.311.250-6.3*YH5CD-7.6/177.6-1517201713.819.6电动机型6.3*YH2.5WD-7.6/18.77.6411.250-18.715212006.3*YH2.5WD-8/18.786.311.250-6.3*YH2.5CD-7.6/177.6-1517201713.819.6中性点型6.3*YH1.5W-4.8/124.83.86.850-1210-40010kV配电型10YH5WS-12.7/5012.76.62550-5042.557.5754010YH5WS-17/501713.62550-10YH5

8、CS-12.7/4512.7-2645204538.451电站型10YH5WZ-12.7/4512.76.62450-4538.351.82006510YH5WZ-17/451713.62450-10YH5CZ-12.7/4112.7-264120413546电容型10YH5WR-12.7/4612.76.62450-4635-40010YH5WR-17/461713.62450-10YH5CR-12.7/4112.7-2641204133发电机型10.5*YH5WD-12.7/3112.76.618.650-312534.710.5*YH5WD-13.5/3113.510.518.650-1

9、0.5*YH5CD-12.7/2812.7-2528202822.53213.8*YH5WD-17.5/4017.513.824.450-403244.815.75*YH5WD-20/452015.752850-453650.418.0*YH5WD-23/51231831.950-5140.857.220.0*YH5WD-25/56.2252035.450-56.24562.9电动机型10.5*YH2.5WD-12.7/3112.76.618.650-312534.720010.5*YH2.5WD-13.5/3113.510.518.650-10.5*YH2.5CD-12.7/2812.7-2

10、528202822.532电压等级使用场所系统标称电压(kV)有效值避雷器型号避雷器额定电压(kV)有效值无间隙避雷器有间隙避雷器残压峰值(kV)(不大于)2000S方波通流容量(A)4/10大电流耐受能力(kV)避雷器持续运行电压(kV)有效值直流lmA参考电压(kV)有效值0.75倍直流lmA电压下最大泄漏(A)工频放电电压(kV)有效值不小于1.2/50冲击放电电压(kV)峰值不大于最大电导电流(A)8/20雷电冲击电流下30/60操作冲击电流下1/4陡坡冲击电流下10KV中性点型10.5*YH1.5W-8/1986.411.450-1915.9-4006513.8*YH1.5W-10.

11、5/2310.58.414.950-2319.2-15.75*YH1.5W-12/26129.61750-2621.6-18.0*YH1.5W-13.7/29.213.71119.550-29.224.3-20.0*YH1.5W-15.2, /31.715.212.221.650-31.726.4-7540防污型10YH5WS-12.7/5W12.76.62550-5042.557.510YH5WS-17/50W1713.62550-5042.557.510YH5CS-12.7/45W12.7-2645204538.4514006520KV防污型20HY5WS-26/722620.837-72

12、658520HY5WS-34/953427.248-958510535KV电站型35YH5WZ-51/1345140.87350-13411415435YH5CZ-42/12442-801242012410014335YH5WZ-42/1344223.47350-134114154电容型35YH5WR-51/1345140.87350-134105-35YH5CR-42/12442-8012420124100-35YH5WR-42/1344223.47350-134105-全绝缘型35YH5WZ-51/134Q5140.87350-13411415435YH5WR-51/134Q5140.87

13、350-134105-35YH5WZ-42/134Q4223.47350-13411415435YH5WR-42/134Q4223.47350-134105-计数型35YH5WZ-51/134-J5140.87350-13411415435YH5CZ-42/124-J42-801242012410014335YH5WR-51/134-J5140.87350-134105-35YH5CR-42/124-J42-8012420124100-35YH5WZ-42/134-J4223.47350-13411415435YH5WR-42/134-J4223.47350-134105-线路型35YH5WX

14、-51/1345140.87350-13411415435YH5WX-54/1505443.27750-15012816935YH5CX-42/12042-801202012010013860035YH5CX-42/15042-8015020150128169中性点型35YH1.5W-30/8030244450-8067.5-66KV电站型66YH5WZ-84/2218467.212150-22118825410066YH5WZ-90/2359072.513050-23520127066YH10WZ-84/2219467.212150-2211882486566YH10WZ-90/235907

15、2.513050-235201264线路型66YH5WX-96/250967514050-25021328866YH5WX-96/275967515450-27523431666YH5CX-75/21875-117*21820218-246110KV电站型110YH5WZ-100/2601007814550-260221299110YH5WZ-102/26610279.614850-266226305100110YH5WZ-108/2811088415750-281239323110YH10WZ-100/2601007814550-260221291110YH10WZ-102/26610327

16、9.614850-26622629765110YH10WZ-108/2811088415750-281239315线路型110YH5WX-108/2811088415750-281239323100110YH5WX-108/3091088417350-309263348110YH10WX-108/2811088415750-28123931565110YH10WX-108/3091088417350-309263348100110YH5CX-90/26090-170*26020260-292110YH10CX-90/26090-170*2020260-292110YH10CX-90/28096

17、-170*28020280-31440065110YH10CX-102/296102-170*29620296-332中性点型110YH1.5W-60/14460-488550-144135-800100110YH1.5W-72/186725810350-186174-220KV电站型220YH10WZ-192/50019215028050-500426560220YH10WZ-200/52020015629050-520442582220YH10WZ-204/53220415929650-53245259460065220YH10WZ-216/562216168.531450-562478630中性点型220YH1.5W-144/32014411620550-320299-