极彩网

歡迎光臨江蘇鶴都電器有限公司官方網站!

新聞分類

產品分類

聯系我們

江蘇鶴都電器有限公司

董事長:葛 志 松

電  話:0515-82392299

傳  真:0515-82364636

郵  編:224300

郵  箱:hedugs@163.com

網  址:www.bilifuli.com

廠  址:鹽城市射陽縣合德鎮創業園合德路11號




三相變壓器容量計算方法

您的當前位置: 首 頁 >> 新聞中心 >> 行業新聞

三相變壓器容量計算方法

發布日期:2018-01-27 作者: 點擊:

計算負載的每相最大功率

將A相、B相、C相每相負載功率獨立相加,如A相負載總功率10KW,B相負載總功率9KW,C相負載總功率11KW,取最大值11KW。(注:單相每臺設備的功率按照銘牌上面的最大值計算,三相設備功率除以3,等于這臺設備的每相功率。)

例如:C相負載總功率 = (電腦300W X 10臺)+(空調2KW X 4臺)= 11KW

計算三相總功率

11KW X 3相 = 33KW(變壓器三相總功率)

三相總功率 / 0.8,這是最重要的步驟,目前市場上銷售的變壓器90%以上功率因素只有0.8,所以需要除以0.8的功率因素。

33KW / 0.8 = 41.25KVA(變壓器總容量)

變壓器總功率 / 0.85,根據《電力工程設計手冊》,變壓器容量應根據計算負荷選擇,對平穩負荷供電的單臺變壓器,負荷率一般取85%左右。

41.25KW / 0.85 = 48.529KVA(需要購買的變壓器功率) ,那么在購買時選擇50KVA的變壓器就可以了


本文網址:http://www.bilifuli.com/news/392.html

相關標簽:

在線客服
分享
极彩网

      <address id="nndzz"></address>

      <sub id="nndzz"><listing id="nndzz"><mark id="nndzz"></mark></listing></sub>
        www.lfcp098.com | www.915196.com | 32126o.net | 444000vvv.com | www.jinsha8.net | www.36788w.com | 11989m.com | www.yl999.com | www.280770.com | www.959595.bet | 9149o.com | xbqjn.com | www.am9888.tw | www.187516.com | 3522j.vip | www.4963mm.com | www.782478.com | 3242x.com | www.450880.com | www.5086t.com | 26444b.com | 5060988.com | www.52062e.com | zhcp24.com | www.85657a.com | www.r98478.com | 3004.com | 2709u.com | www.89599c.com | www.223335.com | 80878m.com | www.131msc.com | www.88ac.com | so88888.cc | www.hjcp2.com | www.560103.com | 2490j.com | www.89599n.com | www.006150.com | 500000710.com | www.69567o.com | 35252w.com | www.21365ss.com | www.50024x.com | xpjggzz.com | www.m27229.com | www.587815.com | 3678zz.com | 3202o.com | www.6699nsb.com | 3121c.com | www.a80047.com | www.cbw222.com | 7726iii.com | www.5506132.com | www.33997c.com | 026688.com | www.04567n.com | 911520.com | www.t22365.com | www.hf5885.com | 2078q.com | www.hr1822.com | 99589e.net | www.940999.com | 97799j.com | www.425suncity.com | www.912481.com | 131p.net | www.1466e.com | 2566h7.com | www.71071x.com | www.238500.com | www.pu5555.net | www.9149j.com | 50099q.com | www.7415q.com | qianyi49.com | www.610567.com | 28hg.net | www.4650000.com | www.690776.com | js14t.com | www.659zf.com | 500000575.com | www.50051b.com | feicai0719.com | www.07163e.com | byca18.com | www.pj5747.com | www.35918u.com | www.88021ii.com | www.183093.com | www.25288t.com | www.193629.com | www.0096ii.com | www.80065o.com | www.0000033.com | 2229vip.com | www.346788.com | zis.com | www.am0666.com | 5478o.com | www.jz95588.com | yy080com | www.46630.org | 1294n.cc | www.122662.com | a99345.am | www.99677x.com | ks2223.com | www.0014q.com | www.pjdc3388.com | 703669.com | www.77802a.com | www.8517444.com | 2381uu.com | www.7777yh.com | 7893w2.com | www.35898f.com | 0015ii.com | www.hm3999.com | www.an6988.com | www.225779.com | www.138585.com | 80850xx.com | www.2544h5.com | 67877y.com | www.8039l.com | www.yinhe9507c.com | www.057452.com | www.mk936.com | www.128368.com | www.9996ff.com | 33009193.com | www.735585.com | bb38648.com | www.hf6660.com | www.6178007.com | 5369i.com | www.97994f.com | 99151r.com | www.547099.com | www.34388a.com | 2757g.com | www.96386w.com | www.g2006.com | 416164.com | www.32638.com | 33115n.com | www.083067.com | www.515917.com | pj7702.com | www.755670.com | www.555305.com | 6095app.com | www.4923v.com | www.bet3650714.com | 22yy8332.com | www.3a002.com | www.4759cc.com | 818vc.com | www.535761.com | www.pjbet77.com | 36406611.com | www.9646g.com | www.e30226.com | 45460002.com | www.68689q.com | www.pj8610.com | 5509u.com | www.3126l.com | www.h11666.com | 4488fff.com | www.605733.com | www.365099.bet | 4023o.com | qian987.com | www.75600b.com | www.xhtd07.com | 33998016.com | www.50024p.com | www.7878788.com | yyh917.com | www.324577.com | www.3171112.com | ems6368.com | www.60108e.com | www.0600r.cc | www.746441.com | hg11788.com | www.035647.com | www.j359.com | 1466o.com | www.26299v.com | www.984702.com | www.3941177.com | 04666m.com | www.330692.com | www.640268.com | www.4972oo.com | 9659f.com | www.303861.com | www.42070016.com | www.0860j.com | 9068ss.com | www.258029.com | www.2875f.com | www.hhgg29.com | www.rrqp000.com | www.hhh6666.com | 58588q.com | www.vns98.me | www.p78888.com | 98345aa.com | www.345583.com | www.07679v.com | www.995m.net | 40033q.com | www.50732i.com | www.42842807.com | www.89422.com | 53166u.com | www.324677.com | www.x33789.com | www.577177b.com | 2306r.com | 6423.com | www.557894.com | www.f63568.com | www.56992.com | 1077aaa.com | bm1398.com | www.412688.com | www.16065y.com | www.w12111.com | www.86611i.com | 3131e.cc | p5377.com | www.8839n.com | www.7893w34.com | www.3024.com | 5219v.com | xpj677d.com | www.165595.com | www.xinhuangguan.net | www.79500x.com | www.651155.com | v77304.com | sbd0022.net | www.500021.com | www.ky1005.com | www.9c123.com | www.sky5678.com | 332229.com | 55811.com | 88771382.com | www.917963.com | www.hg77740.com | www.88562.com | www.js50333.cc | 7945mm.com | k60111.com | 59599r.com | www.320661.com | www.9818r.cc | www.3421s.com | www.998855j.com | www.sun7766.com | 8827zz.com | 3552n.com | 52688e.com | 1435.tv | www.933771.com | www.986440.com | www.9895r.com | www.addbl.com | www.3643d.com | 8790f.com | 5309o.com | 33432z.com | 61789r.com | 50128c.com | www.708286.com | www.25688m.com | www.hg88676.com | www.v88136.com | www.pm48.com | www.hg663.com | www.v6689.com | 8827www.com | 28288qq.com | 52599d.com | hg1558.com | 2618e.com | jxf964.com | www.221836.com | www.800471.com | www.dy826.com | www.55676o.com | www.414432.com | www.50999n.com | www.009959.com | www.pj8300.com | www.15515533.com | www.hg77719.com | www.wn2048.com | 3049j.com | 35442777.com | h72227.com | 159666147.com | v3410.com | 9479d4.com | w08199.com | n888101.com | 192929.com | 9479vip.com | 0789.com | 5589v.com | 5004oo.com | 37818.com | hg088.cc | c63awgd8.com | 8040ggg.com | hy814.com | bet35365.com | 1669a.com | 31325o.com | 88894f.com | 28288f.com | 0698v.com | 054598.cc | i14666.com | bb3405.com | 2998yh.com | ddcp11.com | 8827uu.com | 预览BY30838.com | 97297b.com | www.pj5908.com | www.3657f.com | www.77117076.com | www.xpj1511.com | www.591999.com | www.q9478.com | www.dzj0770.com | www.704903.com | www.12345605.cc | www.6939z.com | www.50732y.com | www.588yc.com | www.866505.com | www.356686.com | 2127n.com | 6033p.com | 00773c.com | vv67890.com | df-bet.net | 21866v.com | www.pjbet222.com | www.912567.com | www.021700.com | www.10999i.com | www.hg8rr.com | www.5446x.com | www.00665a.com | www.wycp1.com | www.506971.com | 234905.com | 3473z.com | 4036ww.com | 500000890.com | www.jsh922.com | www.vip65533.com | www.6809pj.com | www.630269.com | www.2418z.com | www.igcp2.com | www.091865.com | 3mgmjjj.com | 89777g.com | 1077ggg.com | www.4625t.com | www.5555xj.com | www.b33668.com | www.4323v.com | www.770640.com | 66744.com | 0500o.com | feicai0479.com | www.77537e.com | www.rycp049.com |