dc relay 中文意思是什麼
dc relay
解釋
直流繼電器-
Ssr - dd series of dc solid relay is vastly applied to output joggle of computer and external equipments, it is also applied to control or switch dc load : dc relay 、 contactor 、 dc electrical motor 、 kinds of electric - heating apparatus 、 dc electromagnetic valve 、 electromagnetic iron 、 solenoid 、 filament lamp 、 indication lamp 、 plc logical electrical appliance and dc solid relay
Dd系列直流固態繼電器廣泛應用於計算機與外部設備的輸出介面，適用與控制或開關直流負載：直流繼電，接觸器、直流電動機、各類電熱器具；直流電磁閥，電磁鐵、螺線管、白熾燈、指示燈； plc邏輯電器。 -
Di - on electric one of the beijing hi - new - tech enterprise develop and manufacture lots of equipment like sf6 dewpoint meter dp100, cable fault location system cfl6000 and more. di - on electric supply the most advanced technology and equipment on such as gis surge arrestor on line monitoring, resistance measuring, ac dc metrology, thermal - temperature bridge, power transformer diagnostic and testing, cable diagnostic and fault location, sf6and oil moisture measuring, oil treatment and testing, optic fiber temperature monitoring, circuit breaker testing, relay testing and more
迪揚電氣在gis和避雷器的帶電測試與故障診斷分析，電力電纜的故障定位與局放檢測，變壓器電抗器的各種測試診斷與溫度監測， sf6的水分測量與回收，絕緣油的測試分析與濾油處理，紅外測溫與光纖在線測溫，以及各種電阻測試與計量，溫度計量與電能計量等方面擁有世界一流的技術與成熟的儀器設備。 -
Dc testing, applying to transformer and inductor winding copper resistance 、 relay contact resistance 、 switch and socket contact resistance 、 lead resistance 、 compenent solder resistance 、 pcb line and hole resistance 、 metal detection, ect
直流測試，適用於變壓器及電感線圈銅阻、繼電器接觸電阻、開關、接插件接觸電阻、導線電阻、元件焊點接觸電阻印製板線條及焊孔電阻、金屬探傷等。 -
Dexterous control due to the low consumption & wide voltage range dc coil inside, while electronic thermal overload relay provides precise protection against all kinds of fault
低功耗、寬電壓范圍接觸器線圈，寬范圍整定電流（ 4倍）電子式熱繼電器，控制保護精準無誤； -
The dc regulated power supply provides steady voltage to signal circuit, driving circuit, relay safeguard circuit and so on
直流穩壓源用於對實驗單元中的信號產生電路、驅動電路以及繼電操作和保護電路提供恆壓電源，使得這些電路能夠正常工作。 -
But the elevator as an important traffic in skyscraper, it also has developed quickly with the improving requirement of the people. it ' s dragging technology has developed from dc timing to ac variable frequency timing and it ' s logic control - relay control also has been replaced by plc
而電梯作為現代高層建築的垂直交通工具，與人們的生活緊密相關，隨著人們對其要求的提高，電梯得到了快速發展，其拖動技術已經發展到了調頻調壓調速，其邏輯控制也由plc代替原來的繼電器控制。 -
It is composed of four parts : dc ( direct current ) power supply, resonance charging and polarity reverse unit, electric relay control unit and computer control unit
它主要由四部分組成：三相整流直流電源，諧振充電及電壓反向單元，繼電器控制單元，計算機控制單元。 -
Based on designing the models of cutter and dc motor, this paper introduces how to match the characteristic between cutter and dc motor, then analyzes the principle of speed regulator, relay control system and thyristor bridge in the cutter driver system and designs a simplified model. in the end, a small simulation program is provided to demonstrate how to work in cutter driver system model. 4
在設計絞刀和直流電動機的模擬模型的基礎上，提出了絞刀與直流電動機特性的匹配方法，然後分析了調速系統、可控硅整流系統和繼電器控制系統的工作原理，設計了簡化的模擬模型，最後提供了模擬程序的實例； 4 、液壓系統。 -
Solid state relay output - ssr solid state relay control signal output ; dc 524 v 30 ma
固態繼電器輸出ssr固態繼電器控制信號輸出; dc 524v 30ma -
Our company specializes in the export of electrical and electronic products like circuit breaker. ac dc contctors. thermal relay. wall switch & socket. energy saving lamp. signal lamps. pushbottons. meters and multitester as well as other electronic comonents and accesseries
公司以經營高低壓成套電器產品進出口業務為主，兼營斷路器、交直流接觸器、繼電器、儀器儀表、按鈕信及號燈等中低器電子元器件。 -
Switch quantity relay control output - on off with return difference contact capacity : ac 220v 3a ; dc 24v 5a resistive load
16080 80160儀表接線圖操作信號輸出為開關量d型操作器 -
Analog quantity output dc 420 ma, load resistance 500 relay output max ac 250 v, 3a 1a contact when resistive load
開關量輸出輸出一對無源常開觸點開關報警時閉合，觸點動作同步 -
This paper mainly presents the computer test system of the relay time parameter when the relay controls the dc circuit
本文主要提出了繼電器控制直流電路時時間參數的檢測系統，主要由檢測部分和控制顯示部分組成。 -
Dc input and relay output, the output transistor, the portfolio expansion module
沉或源輸出dc輸入繼電器輸出晶體管輸出組合擴展模塊
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