JDZX18-3|JDZX18-6|JDZX18-10R|電壓互感器|澆注絕緣單相電壓互感器
【西電高壓電氣】JDZX18-3R、JDZX18-6R、JDZX18-10R
【西電高壓電氣】配熔斷器型號(hào)XRNP口-12型0.5A
概述和型號(hào)含義 Description and Meaning of Model
·本型電壓互感器為環(huán)氧樹(shù)脂真空澆注全封閉戶內(nèi)型產(chǎn)品。適用于 額定頻率50Hz ，中性點(diǎn)不直接接地的10kV及以下電力線路中，作測(cè)量電壓、電能和功率及繼電保妒用。

結(jié)構(gòu)特點(diǎn) Characteristic of structure:
      
·本型互感器采用環(huán)氧樹(shù)脂全封閉澆注.耐污穢及潮濕，也適宜于熱帶地區(qū)使用。互感器不需特別維護(hù).只需定期地清除表面污穢。互感器采用全封閉澆注絕緣，尺寸小、質(zhì)量輕，適宜于任何位置、任意方向安裝。本型電壓互感器zui大特點(diǎn)是-次帶有熔斷器保護(hù)，可免除用戶再為配置熔斷器造成的煩惱。可大大縮小開(kāi)關(guān)柜有效空間.而且熔斷器更換非常方便，可直接裝入互感器內(nèi)部。熔斷器熔斷電流與互感器短路承受能力相匹配。有效保護(hù)互感器在電網(wǎng)出現(xiàn)故障時(shí)不被燒毀。二次出錢端子處裝有接線端子盒。其正面和側(cè)面各有-個(gè)出線孔， 并配有防竊電措施。
.This products is epoxy resin casted with totally-enclosed structure. Anti-pollution and moisture-proof ，it is suitable the usage in the tropic zone， no need special maintenance，clear the dirt termly，small size a且d light weight ，it could be installed at any position and directìon. There ìs t阜rmìnal
box beside the secondary out1et terminal，it could elicit the secondary connection at the 也ree directions，the connection is very convenient ，and the box could present someone from steeling the power electricity. The biggest characteristics ofthis transformer is 缸se protection. And enhance 也e
safety of transformer ，if installed in the switchgear，no need to choose the fuse to match with the switchgear. Save the space and reduce the cost of switchgear. It i8 convenient to replace the fuse. Itcould be mounted in the 位ansformer. The fuse current is suitable with short-circuit current of tr皿sformer. Then it c口uld present the transformer fro皿 buming when the p口wer net with fault.

技術(shù)參撒 Technical data
·產(chǎn)品標(biāo)準(zhǔn): GBI207-2006;     
·污穢等級(jí):II級(jí);     
·負(fù)荷功率因數(shù): COSΦ=0.8 （滯后）;     
·配用熔斷器型號(hào)XRNP口-12型0.5A （特殊要求請(qǐng)?jiān)谟嗀洉r(shí)提出） ;