ng>產品簡介ng>

DD862型單相電能表系感應式交流有功電能表,用於計量額定頻率為50HZ或60HZ單相交流電網中有功電能的消耗.該機表設計新穎,結構合理,具有高過載,低功耗,壽命長,易於調校等特點,其技術性完全符合GB/T17215.311-2008(0.5,1和2交流有功電能表)國傢標準及IEC60521國際標準.

ng>功能及特點ng>

*半封閉式鐵芯結構;

*鋁合金壓鑄整體支架,確保磁路穩定可靠;

*機表軸承可選雙寶石或磁推式或磁懸式三種結構;

*可選用5+1位或4+1位計數器;

*可選膠木,PC,ABS塑料,玻璃,鋁等5種外殼。

ng>1.Product Brief Indroductionng>

ng>The DD862 type single-phase watt-hour meter is a kind of induction type meter, which is applicable to measure the rate frequency 50hz or 60hz and power loss in electrified wire net. The meter has novel design, rational structure and features of high overload low power loss and long life ect. All technical targets are completely conformed to the stipulated requirement of National Standard GB/T 17215.311-2008 [Class 0.5、1 and 2 AC Active Wattt-hour Meter] and International Standard IEC 60521.ng>

ng>2.Function and Featuresng>

ng>1.Sub-closed electromagnetic core;ng>

ng>2.The die-casting frame is made of alloy aluminum, assure magnetism stable and reliable;ng>

ng>3.Meter bearing has three kinds, may selec dual jewel, magnetic thrust of magnetic float;ng>

ng>4.May selec 5+1 digits or 4+1 digits register;ng>

ng>5.May selec 5 kinds of cases; bakelits, PC ABS plastic, glass and Aluminum.ng>

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