DTS(X)958、DSS(X)958三相電子式有功(gong)無功(gong)組合電能(neng)表

（以(yi)下簡稱電(dian)(dian)能(neng)(neng)表(biao)），是(shi)為(wei)了適應電(dian)(dian)網(wang)(wang)改造(zao)設計開(kai)發的(de)有功(gong)、無功(gong)組(zu)合式(shi)電(dian)(dian)能(neng)(neng)表(biao)。它(ta)具有較高(gao)的(de)準(zhun)確度和(he)(he)(he)可行性。本(ben)儀表(biao)采用國際先進(jin)(jin)的(de)超低功(gong)耗(hao)大規模集成電(dian)(dian)路技術及SMT工藝制造(zao)的(de)優良產品(pin)。產品(pin)制造(zao)標準(zhun)符合GB/T17215.321-2008《1級(ji)和(he)(he)(he)2級(ji)靜(jing)(jing)止式(shi)交流(liu)有功(gong)電(dian)(dian)能(neng)(neng)表(biao)》、GB/ T17215.323-2008、DL/T614-1997《多(duo)功(gong)能(neng)(neng)電(dian)(dian)能(neng)(neng)表(biao)》、DL/T645-1997《多(duo)功(gong)能(neng)(neng)電(dian)(dian)能(neng)(neng)表(biao)通(tong)信(xin)規約(yue)》等(deng)電(dian)(dian)力行業標準(zhun)對三(san)相靜(jing)(jing)止式(shi)電(dian)(dian)能(neng)(neng)表(biao)全部技術要(yao)(yao)求，是(shi)對需要(yao)(yao)進(jin)(jin)行無功(gong)電(dian)(dian)量考(kao)核的(de)企業、變電(dian)(dian)站或(huo)電(dian)(dian)廠最理想的(de)選擇，亦適合輸配(pei)電(dian)(dian)或(huo)配(pei)網(wang)(wang)自動化(hua)用表(biao)。本(ben)產品(pin)可供計量參比頻率為(wei)50Hz電(dian)(dian)網(wang)(wang)中的(de)三(san)相交流(liu)有功(gong)和(he)(he)(he)無功(gong)電(dian)(dian)能(neng)(neng)，并能(neng)(neng)進(jin)(jin)行正(zheng)、反向電(dian)(dian)能(neng)(neng)計量和(he)(he)(he)紅外及RS485通(tong)訊功(gong)能(neng)(neng)。其(qi)特(te)點是(shi)精度高(gao)、可靠性好、寬負荷、低功(gong)耗(hao)、誤差曲線平直、抗(kang)干擾(rao)能(neng)(neng)力強。