BWG光伏并網柜
BWG光伏(fu)并網柜是承接集(ji)中(zhong)式(shi)逆變器(qi)(qi)與(yu)升壓(ya)變壓(ya)器(qi)(qi)或交流匯流箱與(yu)升壓(ya)變壓(ya)器(qi)(qi)的(de)(de)重要組成部分,此光伏(fu)并網柜的(de)(de)進線(xian)采用(yong)斷路器(qi)(qi)輸(shu)(shu)入(ru)或直接輸(shu)(shu)入(ru),輸(shu)(shu)出采用(yong)斷路器(qi)(qi)或負荷隔離開關,母線(xian)采用(yong)電(dian)(dian)(dian)(dian)(dian)鍍或純化后的(de)(de)母線(xian)連接,并提供二級(ji)防雷保護(hu)(hu),系統額定(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)最高為(wei)AC690V,防護(hu)(hu)等級(ji)室(shi)內為(wei)IP40、室(shi)外為(wei)IP65;二次測(ce)量(liang)及控制的(de)(de)電(dian)(dian)(dian)(dian)(dian)纜(lan),電(dian)(dian)(dian)(dian)(dian)流為(wei)大于2.5mm2的(de)(de)電(dian)(dian)(dian)(dian)(dian)纜(lan),電(dian)(dian)(dian)(dian)(dian)壓(ya)為(wei)大1.5mm2的(de)(de)電(dian)(dian)(dian)(dian)(dian)纜(lan),控制為(wei)大于1.0mm2的(de)(de)電(dian)(dian)(dian)(dian)(dian)纜(lan),測(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)流互感(gan)器(qi)(qi)為(wei)0.5級(ji)的(de)(de)電(dian)(dian)(dian)(dian)(dian)流互感(gan)器(qi)(qi),計(ji)(ji)量(liang)互感(gan)器(qi)(qi)為(wei)0.2S級(ji)的(de)(de)電(dian)(dian)(dian)(dian)(dian)流互感(gan)器(qi)(qi)。還可根據客戶要求增加相關的(de)(de)功能等。此產(chan)品采用(yong)專業(ye)的(de)(de)電(dian)(dian)(dian)(dian)(dian)氣設計(ji)(ji)、元件選型,使柜體內部結構安全、簡潔、美觀(guan)、方(fang)便(bian)現(xian)場接線(xian)及維護(hu)(hu)并保證設備長時(shi)間(jian)的(de)(de)穩定(ding)工作。
名稱 | 參數 |
最高輸入電壓 | 690VAC |
額定頻率 | 50Hz |
最大額定電流 | 3150A |
測量數據 | 三相電流、三相電壓、有功功率、無功功率、視在功率、功率因數、頻率、電度 |
通信方式/協議 | RS485總線/標準的MODBUS-RTU協議 |
溫濕度 | 工作溫度:+40~+85℃,濕度95%,無凝露,無腐蝕性氣體場所 |
海拔 | ≤ 4000m |
箱體材質 | 熱鍍鋅鋼板/不銹鋼/冷扎鋼板 |
防護等級 | IP40 |
體積(寬×高×深) | 2260mm×800mm×600mm |
安裝方式 | 落地式 |
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