產(chǎn)品闡述
產(chǎn)品說明及使用方法:
3~220kv無間隙金屬氧化鋅避雷器
一、概述
本公司生產(chǎn)的瓷外套無間隙金屬氧化鋅避雷器品種多、規(guī)格全,按使用場(chǎng)所分為配電型、電站型、保護(hù)電容器組型、保護(hù)旋轉(zhuǎn)電機(jī)型、變壓器中性點(diǎn)保護(hù)型、電氣化鐵道型。產(chǎn)品性能滿足國標(biāo)GB11032-2000(eqv IEC 60099-4:1991)《交流無間隙金屬氧化物避雷器》。
二、技術(shù)標(biāo)準(zhǔn)產(chǎn)品生產(chǎn)執(zhí)行的標(biāo)準(zhǔn)為GB11032-2000(eqv IEC60099-4:1991)《交流無間隙金屬氧化物避雷器》、JB/T8952-2005《交流系統(tǒng)用復(fù)合外套無間隙金屬氧化物避雷器》。
三、使用環(huán)境1.環(huán)境溫度為—40℃~+40℃;
2.海拔高度不超過2000m;
3.電源頻率為48Hz~62Hz;
4.風(fēng)速不超過35m/s;
5.地震裂度7度及以下地區(qū)。
長期施加的電壓不超過其持續(xù)運(yùn)行電壓。
四、產(chǎn)品特點(diǎn)1.體積小、重量輕,耐碰撞、運(yùn)輸無碰損失,安裝靈活,特別適合在開關(guān)柜內(nèi)使用;
2.特殊結(jié)構(gòu),整體模壓成型,無氣隙、密封性能好,防潮防爆;
3.爬電距離大,增水性好,耐污能力強(qiáng),性能穩(wěn)定,減少運(yùn)行維護(hù);
4.*配方的氧化鋅電阻片,高容量,低泄露;
5.實(shí)配直流參考電壓、方波通流容量和大電流耐受能力都高于國家標(biāo)準(zhǔn)。
五、產(chǎn)品型號(hào)說明
六、外形及安裝尺寸序號(hào)避雷器型號(hào)系統(tǒng)額定電壓避雷器額定電壓持續(xù)運(yùn)行電壓直流lmA電壓雷電沖擊電流下殘壓操作沖擊電流下殘壓方波同流容量(2ms)大電流沖擊耐受0.75UimA下泄漏電流使用場(chǎng)所KV r.m.s≮kV≯kVp≮A≮kA≯μA1Y5WS-5/15354.07.51512.81504050配電2Y5WS-10/306108.015.03025.63Y5WS-17/50101713.625.05042.54Y5WZ-5/13.5354.07.213.511.52006550電站5Y5WZ-10/276108.014.42723.06Y5WZ-17/45101713.624.04528.37Y5WZ-5/134355140.873.013411440065508Y5WZ-51/130355140.873.01301129Y5W-51/125355140.873.012511010Y5W-54/134355443.277.013411411Y10W-1/125355140.874.01251106001005012Y10W-54/1343543.276.013411413Y10W-54/130355443.275.012511214Y5W-100/36011010078.01451342216001005015Y5W-108/28111010884.016013023916Y10W-100/26010010080.0155026022160010010017Y10W-08/28111810884.016028123918Y10W-200/520220200160.03045202218001005019Y5WR-5/13.5354.07.213.510.54006550并聯(lián)電容器組20Y5WR-10/276108.014.42721.021Y5WR-17/45101713.624.04535.022Y5WR-51/134355140.873.013410560010023Y10WD-51/134355140.873.013410480024Y5WD-4/9.53.1543.25.79.57.64006550發(fā)電機(jī)25Y5WD-8/18.76.386.311.218.71526Y5WD-13.5/3110.513.510.518.631.025.027Y5WD-17.5/5113.817.513.824.440.032.028Y5WD-20/4515.82015.828.045036.029Y5WD-23/5118.02318.031.9514.0830Y5WD-25/56.220.02520.035.456.245.031Y2.5WD-4/9.53.1543.25.79.57.62004050電動(dòng)機(jī)32Y2.5WD8/18.76.386.311.218.715.033Y2.5WD-13.5/3110.513.510.518.631.025.034Y5WD-2.4/61.92.41.93.46.05.02001050機(jī)電中性點(diǎn)35Y1.5WD-4.8/123.154.83.86.812.010.036Y1.5WD-8/196.386.411.419.015.937Y1.5WD-10.5/238.410.58.414.923.019.238Y1.5WD-12/269.6129.617.026.021.639Y1.5WD-13.7/29.211.013.711.019.529.2.24.340Y1.5WD-15.2/31.712.215.212.221.631.726.441Y5WT-42/12027.54234.065.012098.04006550電氣化鐵道42Y5WT-84/24055.08468.013024019643Y1.55W-60/1441106048.085.01441354006550變壓器中性點(diǎn)44Y1.55W-72/1861107258.0103186174
![]() |