single-phase meter 中文意思是什麼

single-phase meter 解釋
單相功率因數表
  • single : adj 1 僅只一個的，單獨的；單式的；【植物；植物學】（花等）單瓣的；【無線電】單工的，單次的。2 獨...
  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  • meter : n. 1. 測量儀表，計量器；計，表。2. 計量人；計量官。vt. 用表計算[測量、記錄]。n. 〈美國〉＝ metre.
  1. Field - corrector implemented with cs5460a for single - phase electrical power meter

    構成的單相電能表現場校驗儀
  2. Application of single phase metering chip cs5460a on anti - power stealing three phase meter

    在三相防竊電表中的應用
  3. Watthour meters in moulded insulation case without instrument transformers, up to 60 a rated maximum current ; principal dimensions for meter terminal cover for single - phase meters

    安裝在最大額定電流可達60 a的無儀表變壓器模壓絕
  4. Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china. the meter designs use large - scale intergated circuit. high reliability step motor, it can the ac single - phase active energv voltage rating : 220v : frequency 50hz, positive and negative two directions and accumulates in one direction. the test singnal is isolated by phototransistor : it also has the function of anti - fraud, and indicates it s operation situation on flash light, so it could be managed very easy

    Dds951單相電子電能表，是金雀儀表公司開發的新型電度表。該產品是採用規模專用集成電路，高可靠性步進電機等先進技術製造的國內最新電能試題新產品，用來計量額定電壓為220v ，頻率為50hz的交流單相有功電能，該產品能夠精確計量正負兩方向的有功電能，且以同一個方向累計。
  5. Ddsy976 electronic prepaid single - phase energy meter

    Ddsy976型單相電子式預付費電能表
  6. Skilfully use single - phase electric energy meter check - up device examine three - phase line four meritorious electric energy meter

    巧用單相電能表校驗裝置檢三相四線有功電能表
  7. This type of combined transformer consists of two single - phase all - insulated voltage transformers and two current transformers, divided into two types ? oil - immersed type and dry type, its primary and secondary outlet terminals are led out respectively through insulating porcelain jacket, outside the transformer tank there is equipped with electric meter box, which can be installed integrally with the combined transformer or hung up separately

    本型組合互感器是由兩臺單相全絕緣的電壓互感器和兩臺電流互感器組合而成，分油浸式和乾式兩種結構，其一、二次出線端子分別通過絕緣瓷套引出，箱體外側配置電表箱，可與組合互感器一體化安裝，也可獨立懸掛安裝。
  8. Design of single - phase multi - rate power meter based on cs5460a

    的單相多費率電能表的設計
  9. Ddsy951 electronic single - phase advace - payment electric energy meter following as meter with a shielded and sealed construction, adops microelectromic technoligy to measure electricity and comes up to standard of gb t17215 - 1998 and gb t18460 - 2001. it collects handles and stores dataset with advanced monolithic processing system. the meter features in good abti - electromagnetism, low power loss, high precision, abstraction - of - electricity prevention, high overload and long service life

    Dtsy951電子式三相預付費液晶電能表下稱電表採用微電子技術計量電能，符合gb t17215 - 1998和gb t18460 - 2001標準的電表，採用全屏蔽全封閉結構，用先進的單片機處理系統進行數據的採集處理和保存，具有良好的抗電磁干擾低自耗節電高精度不需校表防竊表高過載長壽命的特點。
  10. The inference for nonsinusoidal single - phase active power reading measured by electrodynamic type meter

    非正弦和不對稱負載情況下的功率流向和計費標準
  11. Meter box is a distribution box for single - phase and three - phase watt - hour meter, its inner electric switch components adopt modular switch, it is used for distribution systems in civil building, industrial and mining enterprise, as well as aloft operation power grid

    電表箱是一種安裝單相與三相電度表配電箱，內部電器開關元件全部選用模數開關，主要用於民間建築、工礦企業、高業網配電系統。
  12. Designs for a single - phase solid state meter prevent load earth returned

    單相靜止式防竊電電能表的設計
  13. Development of single phase and all electronic anti - steal watt - hour meter

    單相全電子式防竊電電能表的研製
  14. Research of preventing electricity power stealing in single - phase electric watt - hour meter

    單相電子式電能表的竊電分析及防竊電措施
  15. Single phase ac active reactive power meter double screen digital display outline dimension 16080 mm switch power supply input voltage 0100 v input current 05 a active power display 2500 w, reactive power display 2500 var

    單相交流有功無功功率表;雙屏數字顯示;外形尺寸16080開關電源供電電壓輸入0 100v電流輸入0 5a有功顯示2500w無功顯示2500var 。
  16. Single phase ac active reactive power meter double screen digital display outline dimension 80160 mm rs - 485 standard serial communication ma transmission output switch power supply input voltage 0220 v, input current 05 a active power display 1100 w, reactive power display 1100 var

    單相交流有功無功功率表雙屏數字顯示外形尺寸80160 rs - 485標準串列通訊4 20 ma變送輸出開關電源供電電壓輸入0 220v ;輸入電流0 5a ;有功顯示1100w ，無功顯示1100var 。
  17. The hardware design of excellent pre - payment single phase watt - hour meter

    一種高性能單相預付費電能表的硬體設計
  18. Single phase ac reactive power meter : light column display single screen digital display, outline dimension 80160 mm, rs - 485 standard serial communication ; transmission output ma ; high low limit alarm function switch power supply input voltage 380 v input current 05 a display range 01900 var

    單相交流無功功率表光柱顯示單屏數字顯示外形尺寸80160 rs - 485標準串列通訊變送輸出4 20 ma ，上下限報警功能開關電源供電;輸入電壓380v ;輸入電流05a ;顯示量程0 1900var 。
  19. It provides the solution using two ade7755 chips to realize defensing electric larceny for the single - phase watt - hour meter and other measures to defense electric larceny

    為實現單相電能表的防竊電功能，提出了用兩塊ade7755計量晶元的解決方案及其他防竊電措施。
  20. Electric performance index of the system is given. the ac standard equipment should be 3 - phase output standard resource by which the ac voltage, ac current, power factor, 3 - phase - 3 - line effective power, 3 - phase - 4 - line effective power, reactive power and single phase watt meter, working frequency and phase meter can be examined. the system makes full use of the main computer which has multi function in the examination

    給出了電氣性能指標，交流標準裝置應為三相輸出標準源、使其可校驗交流電壓、交流電流、功率因數、三相三線有功功率、三相四線有功功率、無功及單相電能表，同時可校驗工頻頻率表及相位表，在校驗檢測中充分發揮主機多能的作用。
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