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設(shè)備安裝前用電系統(tǒng)中的電壓和電流沖擊：<\/span><\/b><\/span> <\/p> <\/span> <\/td>

安裝該設(shè)備后用電系統(tǒng)中電壓和電流的沖擊<\/span><\/b>：<\/span><\/span> <\/p> <\/span> <\/td> <\/tr>

總諧波畸變率百分?jǐn)?shù)<\/span><\/b><\/span> <\/p> <\/span> <\/td>

諧波畸變率百分?jǐn)?shù)<\/span><\/b><\/span> <\/p> <\/span> <\/td> <\/tr>

<\/span><\/b><\/span> <\/p> <\/span> <\/td>

<\/span><\/b><\/span> <\/p> <\/span> <\/td> <\/tr>

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<\/span><\/b><\/span><\/b> <\/p> <\/span> <\/td> <\/tr> <\/tbody><\/table> <\/span> <\/div> <\/span>

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  <\/span>8<\/span><\/b>）、降溫節(jié)電：<\/span><\/b>由于瞬變的影響，鐵芯材料由于過度的磁滯而使電流損失增加，使感性負(fù)載，尤其是電機(jī)的溫度上升，用電效率下降。<\/span>智能綜合通用節(jié)電寶<\/span><\/b>的鉗位電壓在火線與零線間的鉗位值為<\/span>275V<\/span>，所有高于<\/span>275V<\/span>的電壓均被迅速抑制，從而抑制了過壓，使其對(duì)末端負(fù)載和整個(gè)系統(tǒng)的影響減少至**的程度。<\/span><\/span> <\/p> <\/span>

按銅損耗公式<\/span>Pcu=I^{2<\/sup>R<\/span>來看，減少電流值銅損就會(huì)有較明顯的減少，特別是較長(zhǎng)線路或（和）過載電流大的線路上，如加入本裝置再配合無功電容補(bǔ)償調(diào)和，更有較佳的省電率。<\/span>
   <\/span>9<\/b><\/span>）、清潔節(jié)電：<\/span><\/b>美國(guó)通用電氣公司的研究證實(shí)，瞬變使一個(gè)用電系統(tǒng)的用電效率嚴(yán)重下降。瞬變對(duì)所有的開關(guān)裝置、接觸元件、線包繞組、半導(dǎo)體元件等，都有沖擊作用，使電機(jī)、燈光及系統(tǒng)中所有的用電裝置的用電效率下降。而用電設(shè)備經(jīng)長(zhǎng)久的瞬變沖擊，瞬變會(huì)在開關(guān)裝置及其它接觸性器件上造成氧化性碳膜層。在電機(jī)接觸器上，每<\/span>1<\/span>歐姆阻抗的氧化性碳膜層的生成和存在，可使電機(jī)的效率損失<\/span>13<\/span>％。<\/span> <\/span>瞬變導(dǎo)致系統(tǒng)用電效率下降的另一原因是一般用電設(shè)備的瞬變發(fā)生的頻次為<\/span>40000<\/span>個(gè)<\/span>/<\/span>小時(shí)，瞬變持續(xù)的時(shí)間為<\/span>100<\/span>微秒，而這導(dǎo)致了<\/span>8.05%<\/span>的線路電耗增加。應(yīng)用<\/span>智能綜合通用節(jié)電寶<\/span><\/b>后，會(huì)使接觸器及電路中的氧化性碳膜層不再生成，接觸器觸頭表面已形成的氧化性碳膜層逐步自行剝落，舒緩阻滯，從而有效提高系統(tǒng)的用電效率。<\/span><\/span> <\/p> <\/span>}

2<\/span><\/b>、<\/span><\/b>智能綜合通用節(jié)電寶<\/span><\/b>技術(shù)指標(biāo)：<\/span><\/b><\/span><\/b> <\/p> <\/span>

節(jié)電效果（節(jié)電率）：<\/span><\/b>工業(yè)企業(yè)<\/span><\/u>8%-15%<\/span><\/u>，商業(yè)企業(yè)<\/span><\/u>15%-30% <\/span><\/u>。<\/span><\/span> <\/p> <\/span>

額定電壓：<\/span><\/b>380V<\/span><\/u>±<\/span><\/u>20%. <\/span><\/u><\/span> <\/p> <\/span>

額定電流：<\/span><\/b>50A-6000 A<\/span><\/u> <\/p> <\/span>

額定容量：<\/span><\/b>30KVA-4500KVA<\/span><\/u> <\/span> <\/p> <\/span>

耐<\/span><\/b>    <\/span><\/span><\/b>壓<\/span><\/b>：電源端子<\/u><\/span>—<\/span><\/u>大地：<\/span><\/u>AC2500V60<\/span><\/u>秒<\/span><\/u>10mA <\/span><\/u><\/span> <\/p> <\/span>

絕緣電阻：<\/span><\/b>電源端子<\/span><\/u>—<\/span><\/u>大地：<\/span><\/u>500M<\/span><\/u>Ω↑（<\/span><\/u>DC500V<\/span><\/u>）<\/span><\/u> <\/span><\/span> <\/p> <\/span>

漏<\/span><\/b> <\/span><\/b>電<\/span><\/b> <\/span><\/b>流：<\/span><\/b>電源端子<\/span><\/u>—<\/span><\/u>大地：<\/span><\/u>1 mA<\/span><\/u>↓（<\/span><\/u>AC500V<\/span><\/u>）<\/span><\/u> <\/span><\/u><\/span> <\/p> <\/span>

環(huán)境溫度：<\/span><\/b>-20-70<\/span><\/u>°<\/span><\/u>C <\/span><\/u><\/span> <\/p> <\/span>

瞬時(shí)過電流強(qiáng)度：<\/span><\/b>100<\/span><\/u>倍額定電流<\/span><\/u>0.3<\/span><\/u>秒<\/span><\/u> <\/span><\/span> <\/p> <\/span>

3<\/span><\/b>、<\/span><\/b>智能綜合通用節(jié)電寶<\/span><\/b>的主要特點(diǎn)<\/span><\/b><\/span> <\/p> <\/span>

1<\/span>）、節(jié)電效果顯著，安裝<\/span>智能綜合通用節(jié)電寶<\/span><\/b>后<\/span><\/b>節(jié)電效果即刻可知。<\/span><\/span> <\/p> <\/span>

2<\/span>）、適用于動(dòng)力回路，照明回路及動(dòng)力照明混合回路。<\/span><\/span> <\/p> <\/span>

3<\/span>）、自身?yè)p耗極小，空載損耗小于<\/span>0.2%, <\/span>負(fù)載損耗小于<\/span>0.6%<\/span>。<\/span><\/span> <\/p> <\/span>

4<\/span>）、減小開關(guān)和線路的工作溫度，延長(zhǎng)使用壽命，降低維護(hù)成本。<\/span><\/span> <\/p> <\/span>

5<\/span>）、主回路無電子元件；無機(jī)械磨損，使用壽命達(dá)<\/span>20 <\/span>年以上，用戶一次投資長(zhǎng)期收益。<\/span><\/span> <\/p> <\/span>

6<\/span>）、安裝簡(jiǎn)便、無須專人操作管理、無須維護(hù)、性能穩(wěn)定可靠、自動(dòng)節(jié)電。<\/span><\/span> <\/p> <\/span>

7<\/span>）、不改變?cè)芯�路的控制狀態(tài)，不改變用戶的用電習(xí)慣和使用方式，不影響其它用電設(shè)備的使用。<\/span><\/span> <\/p> <\/span>

8<\/span>）、本產(chǎn)品采用非相控技術(shù)，不對(duì)電網(wǎng)和用電設(shè)備產(chǎn)生任何電磁干擾和污染，并能有效消減電源供電回路上輸入的三次及以上的電網(wǎng)高次諧波，減少了高次諧波對(duì)負(fù)載設(shè)備的沖擊；提高功率因數(shù)，減少無功損耗；節(jié)約電能，改善了計(jì)量裝置的準(zhǔn)確性。<\/span><\/span> <\/p> <\/span>

9<\/span>）、綜合經(jīng)濟(jì)效益：（<\/span>1<\/span>）直觀的節(jié)電效果：在進(jìn)行全面的節(jié)電改造之后，用戶可以從實(shí)際的電費(fèi)開支減少中直接地得到實(shí)惠，降低了公司的經(jīng)營(yíng)成本；（<\/span>2<\/span>）隱含的經(jīng)濟(jì)效益：除了具有直觀的節(jié)電效益之外，由于<\/span>智能綜合通用節(jié)電寶<\/span><\/b>減低電壓的突變和不平衡，使連接在省電裝置后端的照明燈具和一切用電設(shè)備的使用壽命得以延長(zhǎng)，更能使供電變壓器和開關(guān)的額定容量留出額外余量。<\/span><\/span> <\/p> <\/span>

4<\/span><\/b>、<\/span><\/b>智能綜合通用節(jié)電寶<\/span><\/b>適用范圍<\/span><\/b><\/span><\/b> <\/p> <\/span>

1<\/span>）、鋼鐵冶金、礦山、機(jī)械加工、電子化工、水泥建材等企業(yè)；<\/span><\/span> <\/p> <\/span>

a. <\/span>用電系統(tǒng)電動(dòng)機(jī)負(fù)載不高，正常工況下小于<\/span>70%<\/span>；<\/span><\/span> <\/p> <\/span>

b. <\/span>配電變壓器負(fù)載率在<\/span>30%<\/span>以上；<\/span><\/span> <\/p> <\/span>

c. <\/span>電動(dòng)機(jī)數(shù)量多，功率相對(duì)小；<\/span><\/span> <\/p> <\/span>

d. <\/span>供電電壓三相不平衡，用電系統(tǒng)電流變化大，變化頻率快、三相電流不平衡。<\/span><\/span> <\/p> <\/span>

e. <\/span>供電網(wǎng)絡(luò)中高次諧波畸變分量嚴(yán)重超標(biāo)。<\/span> <\/span><\/span> <\/p> <\/span>

有以上特征的企業(yè)，可達(dá)到理想的節(jié)電效果，綜合平均節(jié)電率一般可達(dá)到<\/b><\/span>8-15%<\/span><\/b>左右。<\/span><\/b><\/span> <\/p> <\/span>

2<\/span>）、輕工業(yè)、勞動(dòng)密集型企業(yè)，如棉紡、印染、制衣、制鞋、電子、玩具等；<\/span><\/span> <\/p> <\/span>

3<\/span>）、各大、中、小型商場(chǎng)、購(gòu)物中心、超市、賓館、酒店等；<\/span><\/span> <\/p> <\/span>

4<\/span>）、車站、碼頭、隧道、停車場(chǎng)及廣場(chǎng)、機(jī)場(chǎng)、港口等所有用電場(chǎng)所的集中供電回路。<\/span><\/span> <\/p> <\/span>

5<\/span>）、政府機(jī)關(guān)、辦公大樓、公共廣場(chǎng)、體育場(chǎng)館、銀行、醫(yī)院、學(xué)校、度假村、游樂場(chǎng)和生活小區(qū)等<\/span>……<\/span> <\/p> <\/span>

針對(duì)<\/span>2<\/span>，<\/span>3<\/span>，<\/span>4<\/span>，<\/span>5<\/span>等類型的用戶，更可以取得<\/span>15%<\/span>以上的節(jié)電效果，從而給客戶帶來良好的經(jīng)濟(jì)效益，并能夠?yàn)?*節(jié)約大量的財(cái)政開支。我們的產(chǎn)品保證客戶在一年左右就可以通過電費(fèi)的節(jié)約而收回投資成本，而設(shè)備本身設(shè)計(jì)的十五年以上使用壽命將會(huì)給用電單位帶來非�？捎^的經(jīng)濟(jì)效益和社會(huì)效應(yīng)。<\/span><\/span> <\/p> <\/span>

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節(jié)能就是環(huán)保，選擇節(jié)能就是選擇未來~<\/span><\/span> <\/p> <\/span> <\/span>

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