酒泉市SANIL開(kāi)關(guān)SD-18M-16LS,M18,16mm,中山立訊電氣有限公司銷(xiāo)售韓國(guó)BUMHAN反應(yīng)器,電抗器,變壓器,NCT等等,若需了解詳細(xì)的資料,歡迎留言公司網(wǎng)站或來(lái)電垂詢??!
韓國(guó)BUMHAN變壓器 Transber Reactor
BHBD-DA3,BHBD-DA6,BHBD-DA24,BHBD-DA40,BHBD-DA50,BHBD-DA75,
BHBD-DB3,BHBD-DB6,BHBD-DB12,BHBD-DB24,BHBD-DB40,BHBD-DB50,BHBD-DB75
BHBD-DC3,BHBD-DC6,BHBD-DC12,BHBD-DC24,BHBD-DC40,BHBD-DC50,BHBD-DC75
BHBD-DD3,BHBD-DD6,BHBD-DD12,BHBD-DD24,BHBD-DD40,BHBD-DD50,BHBD-DD75
BHBD-DE3,BHBD-DE6,BHBD-DE12,BHBD-DE24,BHBD-DE40,BHBD-DE50
BHBD-DF3,BHBD-DF6,BHBD-DF12,BHBD-DF24,BHBD-DF40,BHBD-DF50
BHBD-DG3,BHBD-DG6,BHBD-DG12,BHBD-DG24,BHBD-DG40,BHBD-DG50
BHBD-DH12,BHBD-DH24,BHBD-DH40,BHBD-DI12,BHBD-DI24,BHBD-DI40
BHBD-DQ12,BHBD-DQ24,頻繁啟動(dòng)的場(chǎng)所可取電動(dòng)機(jī)額定電流的2.25~2.5倍。欠電流繼電器的整定電流一般取額定電流的0.1~o.2倍。[1]安裝和使用編輯(1)安裝前應(yīng)檢查繼電器的額定電流和整定電流值是否符合實(shí)際使用要求,繼電器的動(dòng)作部分是否靈活、可靠,外罩及殼體是否有損壞或缺件等情況。(2)安裝后應(yīng)在觸點(diǎn)不通電的情況下,使吸引線圈通電操作幾次??蠢^電器動(dòng)作是否可靠。(3)定期檢查繼電器各零部件是否有松動(dòng)及損壞現(xiàn)象,并保持觸點(diǎn)的清潔。[1]欠電流繼電器斷相保護(hù)電路編輯電路如圖7-9所示,電路采用三只欠電流繼電器作斷相保護(hù)。工作原理:按下起動(dòng)按鈕SBl,接觸器KM線圈得電動(dòng)作,主觸點(diǎn)閉合,電動(dòng)機(jī)起動(dòng)。欠電流繼電器KAl、KAKA3動(dòng)作。但實(shí)際匹配中要考慮電機(jī)的實(shí)際功率與額定功率相差多少,通常都是設(shè)備所選能力偏大,而實(shí)際需要的能力小,因此按電機(jī)的實(shí)際功率選擇變頻器是合理的,避免選用的變頻器過(guò)大,使投資增大。對(duì)于輕負(fù)載類(lèi),變頻器電流一般應(yīng)按1.1N(N為電動(dòng)機(jī)額定電流)來(lái)選擇,或按廠家在產(chǎn)品中標(biāo)明的與變頻器的輸出功率額定值相配套的電機(jī)功率來(lái)選擇。主電源1)電源電壓及波動(dòng)。應(yīng)特別注意與變頻器低電壓保護(hù)整定值相適應(yīng),因?yàn)樵趯?shí)際使用中,電網(wǎng)電壓偏低的可能性較大。2)主電源頻率波動(dòng)和諧波干擾。這方面的干擾會(huì)增加變頻器系統(tǒng)的熱損耗,導(dǎo)致噪聲增加,輸出降低。3)變頻器和電機(jī)在工作時(shí),自身的功率消耗。在進(jìn)行系統(tǒng)主電源供電設(shè)計(jì)時(shí),兩者的功率消耗因素都應(yīng)考慮進(jìn)去。
BHTB-DA40,BHTB-DA50,BHTB-DA100,BHTB-DA200,BHTB-DA300
BHTB-DB40,BHTB-DB50,BHTB-DB75,BHTB-DB100,BHTB-DB150,BHTB-DB200,BHTB-DB300
BHTB-DC50,BHTB-DC100,BHTB-DC200,BHTB-DC300,BHTB-DC500
BHTB-DD40,BHTB-DD50,BHTB-DD75,BHTB-DD100,BHTB-DD150,BHTB-DD200
BHTB-DD300,BHTB-DD500,BHTB-DD750,BHTB-DD1K,BHTB-DD1.5K,BHTB-DD2K
BHTB-DE40,BHTB-DE50,BHTB-DE75,BHTB-DE100,BHTB-DE150,BHTB-DE200
BHTB-DE300,BHTB-DE500,BHTB-DE750,BHTB-DE1K,BHTB-DE1.5K,BHTB-DE2K
BHTB-DF50,BHTB-DF100,BHTB-DF200,BHTB-DF300,BHTB-DF1K,BHTB-DF1.5K,BHTB-DF2K
BHTB-DG40,BHTB-DG50,BHTB-DG75,BHTB-DG100,BHTB-DG150,BHTB-DG200
BHTB-DG300,BHTB-DG500,BHTB-DG750,BHTB-DG1K,BHTB-DG1.5K,BHTB-DG2K
BHTB-DG3K,BHTB-DG5K,BHTB-DG7.5K,BHTB-DG10K,BHTB-DG20K,BHTB-DG30K,BHTB-DG40K BHTB-DM500TU
韓國(guó)BUMHAN變壓器 Transber Reactor
BHTB-DH50,BHTB-DH100,BHTB-DH150,BHTB-DH200,BHTB-DH300,
BHTB-DH500,BHTB-DH750,BHTB-DH1K,BHTB-DH1.5K,BHTB-DH2K
BHTB-DI50,BHTB-DI100,BHTB-DI200,BHTB-DI300,BHTB-DI500,BHTB-DI1K,BHTB-DI2K
BHTB-DJ50,BHTB-DJ100,BHTB-DJ200,BHTB-DJ300,BHTB-DJ500
BHTB-DJ1K,BHTB-DJ1.5K,BHTB-DJ2K,BHTB-DJ3K,BHTB-DJ5K
BHTB-DLB50,BHTB-DLB100,BHTB-DLB200,BHTB-DLB300,BHTB-DLB500
BHTB-DLB1K,BHTB-DLB1.5K,BHTB-DLB2K,BHTB-DLB3K,BHTB-DLB5K
BHTB-DK50,BHTB-DK100,BHTB-DK200,BHTB-DK300,BHTB-DK500
BHTB-DK1K,BHTB-DK1.5K,BHTB-DK2K,BHTB-DK3K,BHTB-DK5K
BHTB-DM50,BHTB-DM100,BHTB-DM200,BHTB-DM300,BHTB-DM500
BHTB-DM1K,BHTB-DM1.5K,BHTB-DM2K,BHTB-DM3K,BHTB-DM5K
BHTB-DN50,BHTB-DN100,BHTB-DN200,BHTB-DN300,BHTB-DN500
BHTB-DN1K,BHTB-DN1.5K,BHTB-DN2K,BHTB-DN3K,BHTB-DN5K
BHTB-DO50,BHTB-DO100,BHTB-DO200,BHTB-DO300,BHTB-DO500
BHTB-DO1K,BHTB-DO1.5K,BHTB-DO2K
BHTB-DP50,BHTB-DP100,BHTB-DP200,BHTB-DP300,BHTB-DP500,
BHTB-DP750,BHTB-DP1K,BHTB-DP1.5K,BHTB-DP2K
韓國(guó)BUMHAN變壓器 Transber Reactor
BHTB-DQ40,BHTB-DQ50,BHTB-DQ75,BHTB-DQ100,BHTB-DQ150,BHTB-DQ200,BHTB-DQ300
BHTB-DQ750,BHTB-DQ1K,BHTB-DQ1.5K,BHTB-DQ2K,BHTB-DQ3K,BHTB-DQ5K,BHTB-DQ7.5K
BHTB-DQ10K,BHTB-DQ15K,BHTB-DQ20K,BHTB-DQ30K,BHTB-DQ40K,BHTB-DQ50K
BHTB-DR40,BHTB-DR50,BHTB-DR75,BHTB-DR100,BHTB-DR150,BHTB-DR200,BHTB-DR300
BHTB-DR750,BHTB-DR1K,BHTB-DR1.5K,BHTB-DR2K,BHTB-DR3K,BHTB-DR5K
BHBD-SA12,BHBD-SA24,BHBD-SA50
BHTB-SA75,BHTB-SA100,BHTB-SA200,BHTB-SA300,BHTB-SA500,BHTB-SA1K,BHTB-SA2K
BHTB-SA3K,BHTB-SA4K,BHTB-SA5K,BHTB-SA7.5K,BHTB-SA10K,BHTB-SA15K,BHTB-SA20K
BHTB-SA30K,BHTB-SA50K
BHBD-SB12,BHBD-SB24,BHBD-SB50
BHTB-SB75,BHTB-SB100,BHTB-SB200,BHTB-SB300,BHTB-SB500,BHTB-SB1K,BHTB-SB2K
BHTB-SB3K,BHTB-SB4K,BHTB-SB5K,BHTB-SB7.5K,BHTB-SB10K,BHTB-SB15K,BHTB-SB20K
BHTB-SB30K,BHTB-SB50K
韓國(guó)BUMHAN變壓器 Transber Reactor
BHBD-SC12,BHBD-SC24,BHBD-SC50
BHTB-SC75,BHTB-SC100,BHTB-SC200,BHTB-SC300,BHTB-SC500,BHTB-SC1K,BHTB-SC2K,BHTB-SC3K
BHBD-SD12,BHBD-SD24,BHBD-SD50
BHTB-SD75,BHTB-SD100,BHTB-SD200,BHTB-SD300,BHTB-SD500,BHTB-SD1K,BHTB-SD2K,BHTB-SD3K
BH3TB-SA200,BH3TB-SA300,BH3TB-SA500,BH3TB-SA1K,BH3TB-SA2K,BH3TB-SA3K,BH3TB-SA4K
BH3TB-SA5K,BH3TB-SA7.5K,BH3TB-SA10K,BH3TB-SA15K,BH3TB-SA20K,BH3TB-SA30K,BH3TB-SA50K
BH3BK-SA75K,BH3BK-SA100K,BH3BK-SA150K,BH3BK-SA200K,BH3BK-SA300K
BH3TB-DA200,BH3TB-DA300,BH3TB-DA500,BH3TB-DA1K,BH3TB-DA1.5K,BH3TB-DA2K,BH3TB-DA3K
BH3TB-DA5K,BH3TB-DA7.5K,BH3TB-DA10K,BH3TB-DA15K,BH3TB-DA20K,BH3TB-DA30K,
BH3BK-DA40K,BH3BK-DA50K,BH3BK-DA75K,BH3BK-DA100K,BH3BK-DA150K,BH3BK-DA200K,BH3BK-DA300K
韓國(guó)BUMHAN變壓器 Transber Reactor,不但有瞬時(shí)流量,而且有累計(jì)流量;各參數(shù)不但有棒圖指示,而且有歷史曲線顯示,各項(xiàng)參數(shù)一目了然。●針對(duì)天然氣的特點(diǎn),我們?cè)谟涗泝x內(nèi)集成了其流量累積計(jì)算算法,其溫度、壓力補(bǔ)償計(jì)算公式如下:●后方作為數(shù)據(jù)服務(wù)器的計(jì)算機(jī)通過(guò)無(wú)線方式接收數(shù)據(jù)后,不但本機(jī)可以顯示、進(jìn)行數(shù)據(jù)處理和報(bào)表打印,而且可通過(guò)網(wǎng)絡(luò)達(dá)到數(shù)據(jù)共享?!耠p重記錄功能。無(wú)紙記錄儀和后方計(jì)算機(jī)同時(shí)記錄,互為冗余,可較好的防止數(shù)據(jù)丟失,即使計(jì)算機(jī)中的數(shù)據(jù)由于各種原因丟失,可方便的從記錄儀中取回歷史數(shù)據(jù)?!癖鞠到y(tǒng)現(xiàn)場(chǎng)部分采用無(wú)紙記錄儀,集采集、控制、記錄、顯示于一體,結(jié)構(gòu)簡(jiǎn)單,功能強(qiáng)大?!衽鋫淞伺涮椎挠?jì)算機(jī)管理軟件,用戶可根據(jù)需要,十分方便的組態(tài)自己所需的畫(huà)面及處理數(shù)據(jù)。使主回路晶閘管更加可靠。具有恒電壓、恒電流、恒功率三種反饋形式供用戶選擇。電力調(diào)整器具有輸入電源斷相、過(guò)電流、晶閘管過(guò)熱等保護(hù)功能,保護(hù)時(shí)相應(yīng)的發(fā)光二極管指示燈亮,同時(shí)故障報(bào)警輸出接點(diǎn)動(dòng)作。主電路和控制電路一體化結(jié)構(gòu),體積小,重量輕,使用、維護(hù)十分方便。道路交通信號(hào)燈是交通產(chǎn)品中的一個(gè)類(lèi)別,是為了加強(qiáng)道路交通管理,減少交通事故的發(fā)生,提高道路使用效率,改善交通狀況的一種重要工具。適用于十字、丁字等交叉路口,由道路交通信號(hào)控制機(jī)控制,指導(dǎo)車(chē)輛和行人有序地通行。LED(發(fā)光二極管)是近年來(lái)開(kāi)發(fā)生產(chǎn)的一種新型光源,具有耗電?。娏髦挥?0~20mA)、亮度高(光強(qiáng)可達(dá)上萬(wàn)個(gè)mcd)、體積小(直徑可達(dá)3mm)、重量輕(一顆發(fā)光二極管僅重零點(diǎn)幾克)、壽命長(zhǎng)(平均壽命10萬(wàn)小時(shí))等優(yōu)點(diǎn)。
BH3S-DR20,BH3S-DS20,BH3S-DT20
BHHV-HL1K,BHHV-HL2K,BHHV-HL3K,BHHV-HL5K
BHHV-HH1K,BHHV-HH2K,BHHV-HH3K,BHHV-HH5K
BHEL-SA75,BHEL-SA100,BHEL-SA200,BHEL-SA300,BHEL-SA500,BHEL-SA1k
BHEL-SB75,BHEL-SB100,BHEL-SB200,BHEL-SB300,BHEL-SB500,BHEL-SB1k
BHEL-DC40,BHEL-DC50,BHEL-DC100,BHEL-DC200,BHEL-DC300,BHEL-DC500
BHEL-DA40,BHEL-DA50,BHEL-DA100,BHEL-DA200,BHEL-DA300,BHEL-DA500
BHEL-DB40,BHEL-DB50,BHEL-DB100,BHEL-DB200,BHEL-DB300,BHEL-DB500
韓國(guó)BUMHAN變壓器 Transber Reactor
BHNCT-HC500,BHNCT-HC1K,BHNCT-HC1.5K,BHNCT-HC2K,BHNCT-HC3K,BHNCT-HC5K,BHNCT-HC7.5K
BHNCT-HB1K,BHNCT-HB2K,BHNCT-HB5K,BHNCT-HB7.5K,BHNCT-HB10K,BHNCT-HB15K,BHNCT-HB20K,BHNCT-HB30K
BHNCT-3HB3K,BHNCT-3HB5K,BHNCT-3HB7.5K,BHNCT-3HB10K,BHNCT-3HB15K,BHNCT-3HB20K
BHNCT-3HB30K,BHNCT-3HB50K,BHNCT-3HB75K,BHNCT-3HB100K,BHNCT-3HB150K
BHWC-D3K,BHWC-D5K,BHWC-D7.5K,BHWC-D10K,BHWC-D15K,BHWC-D20K,BHWC-D30K,BHWC-D50K,BHWC-D75K,BHWC-D100K,調(diào)功器,是一種以可控硅(電力電子功率器件)為基礎(chǔ),以智能數(shù)字控制電路為核心的電源功率控制電器。中文名調(diào)整器外文名aligner應(yīng)用領(lǐng)域機(jī)械電子工程領(lǐng)域分類(lèi)電子調(diào)整器,流動(dòng)調(diào)整器等性質(zhì)電源功率控制電器學(xué)科通信工程目錄1基本概念?簡(jiǎn)介?應(yīng)用2工作原理3主要操控優(yōu)點(diǎn)?優(yōu)點(diǎn)?調(diào)壓調(diào)功一體化技術(shù)4分類(lèi)與工作特性?分類(lèi)?工作特性5功能特點(diǎn)基本概念編輯簡(jiǎn)介簡(jiǎn)稱可控硅調(diào)功器。又稱晶閘管調(diào)功器,晶閘管調(diào)整器,晶閘調(diào)壓器,可控硅調(diào)壓器,可控硅調(diào)整器)具有效率高、無(wú)機(jī)械噪聲和磨損、響應(yīng)速度快、體積小、重量輕等諸多優(yōu)點(diǎn)。JS3000系列晶閘管調(diào)功器”通過(guò)對(duì)電壓、電流和功率的控制,從而實(shí)現(xiàn)精密控溫。并且憑借其先進(jìn)的數(shù)字控制算法。ZVS),或是通過(guò)開(kāi)關(guān)管的電流為零,即零電流開(kāi)關(guān)(Zero-Current·Switching,ZCS)。這種軟開(kāi)關(guān)方式可以顯著地減小開(kāi)關(guān)損耗,以及開(kāi)關(guān)過(guò)程中激起的振蕩,使開(kāi)關(guān)頻率可以大幅度提高,為轉(zhuǎn)換器的小型化和模塊化創(chuàng)造了條件。功率場(chǎng)效應(yīng)管(MOSFET)是應(yīng)用較多的開(kāi)關(guān)器件,它有較高的開(kāi)關(guān)速度,但同時(shí)也有較大的寄生電容。它關(guān)斷時(shí),在外電壓的作用下,其寄生電容充滿電,如果在其開(kāi)通前不將這一部分電荷放掉,則將消耗于器件內(nèi)部,這就是容性開(kāi)通損耗。為了減小或消除這種損耗,功率場(chǎng)效應(yīng)管宜采用零電壓開(kāi)通方式(ZVS)。絕緣柵雙極性晶體管(InsulatedGateBipolartansistor,IGBT)是一種復(fù)合開(kāi)關(guān)器件。
韓國(guó)BUMHAN,NCT
BHCS-SL10K,BHCS-SL15K,BHCS-SL20K,BHCS-SL30K
BHCS-SH10K,BHCS-SH15K,BHCS-SH20K,BHCS-SH30K
BHCS-DL5K,BHCS-DL7.5K,BHCS-DL10K,BHCS-DL15K,BHCS-DL20K,BHCS-DL30K
BHCS-DH5K,BHCS-DH7.5K,BHCS-DH10K,BHCS-DH15K,BHCS-DH20K,BHCS-DH30K
BH3CS-SA5K,BH3CS-SA7.5K,BH3CS-SA10K,BH3CS-SA15K,BH3CS-SA20K,BH3CS-SA30K,BH3CS-SA50K
BH3CS-DA5K,BH3CS-DA7.5K,BH3CS-DA10K,BH3CS-DA15K,BH3CS-DA20K,BH3CS-DA30K
BH3CS-DA50K,BH3CS-DA75K,BH3CS-DA100K,BH3CS-DA150K,BH3CS-DA200K
韓國(guó)BUMHAN反應(yīng)器,電抗器
BHSTR-20L,BHSTR-25L,BHSTR-30L,BHSTR-40L,BHSTR-50L,BHSTR-60L,BHSTR-75L,
BHSTR-80L,BHSTR-100L,BHSTR-125L,BHSTR-150L,BHSTR-175L,BHSTR-200L
BHSTR-250L,BHSTR-300L,BHSTR-350L,BHSTR-400L,BHSTR-530L
BHSTR-75H,BHSTR-80H,BHSTR-100H,BHSTR-125H,BHSTR-150H,BHSTR-175H
BHSTR-200H,BHSTR-250H,BHSTR-300H,BHSTR-350H,BHSTR-400H,BHSTR-530H
BHATR-30L,BHATR-40L,BHATR-50L,BHATR-60L,BHATR-75L,
BHATR-80L,BHATR-100L,BHATR-125L,BHATR-150L,BHATR-175L,BHATR-200L
BHATR-250L,BHATR-300L,BHATR-350L,BHATR-400L,BHATR-530L
BHSR-1.2L,BHSR-1.8L,BHSR-2.4L,BHSR-3L,BHSR-4.5L,BHSR-6L,BHSR-9L,BHSR-12L,BHSR-15L
BHSR-3H,BHSR-4.5H,BHSR-6H,BHSR-9H,BHSR-12H,BHSR-15H,BHSR-18H,BHSR-24H,BHSR-30H
韓國(guó)BUMHAN反應(yīng)器,電抗器
BHACL1L-0.75,BHACL1L-1.5,BHACL1L-2.2,BHACL1L-3.7,BHACL1L-5.5,BHACL1L-7.5,BHACL1L-11,計(jì)數(shù)是一種簡(jiǎn)單基本的運(yùn)算,計(jì)數(shù)器就是實(shí)現(xiàn)這種運(yùn)算的邏輯電路,計(jì)數(shù)器在數(shù)字系統(tǒng)中主要是對(duì)脈沖的個(gè)數(shù)進(jìn)行計(jì)數(shù),以實(shí)現(xiàn)測(cè)量、計(jì)數(shù)和控制的功能,同時(shí)兼有分頻功能,計(jì)數(shù)器是由基本的計(jì)數(shù)單元和一些控制門(mén)所組成,計(jì)數(shù)單元?jiǎng)t由一系列具有存儲(chǔ)信息功能的各類(lèi)觸發(fā)器構(gòu)成,這些觸發(fā)器有RS觸發(fā)器、T觸發(fā)器、D觸發(fā)器及JK觸發(fā)器等。計(jì)數(shù)器在數(shù)字系統(tǒng)中應(yīng)用廣泛,如在電子計(jì)算機(jī)的控制器中對(duì)指令地址進(jìn)行計(jì)數(shù),以便順序取出下一條指令,在運(yùn)算器中作乘法、除法運(yùn)算時(shí)記下加法、減法次數(shù),又如在數(shù)字儀器中對(duì)脈沖的計(jì)數(shù)等等。計(jì)數(shù)器可以用來(lái)顯示產(chǎn)品的工作狀態(tài),一般來(lái)說(shuō)主要是用來(lái)表示產(chǎn)品已經(jīng)完成了多少份的折頁(yè)配頁(yè)工作。它主要的指標(biāo)在于計(jì)數(shù)器的位數(shù)。2)轉(zhuǎn)矩特性、臨界轉(zhuǎn)矩、加速轉(zhuǎn)矩。在同等電機(jī)功率情況下,相對(duì)于高過(guò)載轉(zhuǎn)矩模式,變頻器規(guī)格可以降額選取。3)電磁兼容性。為減少主電源干擾,使用時(shí)可在中間電路或變頻器輸入電路中增加電抗器,或安裝前置隔離變壓器。一般當(dāng)電機(jī)與變頻器距離超過(guò)50m時(shí),應(yīng)在它們中間串入電抗器、濾波器或采用屏蔽防護(hù)電纜。變頻器功率的選用系統(tǒng)效率等于變頻器效率與電動(dòng)機(jī)效率的乘積,只有兩者都處在較高的效率下工作時(shí),則系統(tǒng)效率才較高。從效率角度出發(fā),在選用變頻器功率時(shí),要注意以下幾點(diǎn):1)變頻器功率值與電動(dòng)機(jī)功率值相當(dāng)時(shí)合適,以利變頻器在高的效率值下運(yùn)轉(zhuǎn)。2)在變頻器的功率分級(jí)與電動(dòng)機(jī)功率分級(jí)不相同時(shí),則變頻器的功率要盡可能接近電動(dòng)機(jī)的功率。
BHACL1L-15,BHACL1L-18.5,BHACL1L-22,BHACL1L-30,BHACL1L-37,BHACL1L-45,BHACL1L-55,BHACL1L-75
BHACL1H-0.75,BHACL1H-1.5,BHACL1H-2.2,BHACL1H-3.7,BHACL1H-5.5,BHACL1H-7.5,BHACL1H-11
BHACL1H-15,BHACL1H-18.5,BHACL1H-22,BHACL1H-30,BHACL1H-37,BHACL1H-45,BHACL1H-55,BHACL1H-75
BHACL1H-90,BHACL1H-110,BHACL1H-132,BHACL1H-160,BHACL1H-200,BHACL1H-220,BHACL1H-250,
BHACL2L-0.4,BHACL2L-0.75,BHACL2L-1.5,BHACL2L-2.2,BHACL2L-3.7,BHACL2L-5.5,BHACL2L-7.5
BHACL2L-11,BHACL2L-15,BHACL2L-18.5,BHACL2L-22,BHACL2L-30,BHACL2L-37,BHACL2L-45,BHACL2L-55
BHACL2H-0.4,BHACL2H-0.75,BHACL2H-1.5,BHACL2H-2.2,BHACL2H-3.7,BHACL2H-5.5,BHACL2H-7.5
BHACL2H-11,BHACL2H-15,BHACL2H-18.5,BHACL2H-22,BHACL2H-30,BHACL2H-37,BHACL2H-45,BHACL2H-55
BHACL2H-75,BHACL2H-90,BHACL2H-110,BHACL2H-132,BHACL2H-160,BHACL2H-200,BHACL2H-220,BHACL2H-250
BHHS-1.5,BHHS-3,BHHS-4.4,BHHS-7.5,BHHS-11
BHDCLL-0.75,BHDCLL-1.5,BHDCLL-2.2,BHDCLL-3.7,BHDCLL-5.5,BHDCLL-7.5,BHDCLL-11
BHDCLL-15,BHDCLL-18.5,BHDCLL-22,BHDCLL-30,BHDCLL-37,BHDCLL-45,BHDCLL-55
BHDCLH-0.75,BHDCLH-1.5,BHDCLH-2.2,BHDCLH-3.7,BHDCLH-5.5,BHDCLH-7.5,BHDCLH-11
BHDCLH-15,BHDCLH-18.5,BHDCLH-22,BHDCLH-30,BHDCLH-37,BHDCLH-45,BHDCLH-55
BHDCLH-90,BHDCLH-110,BHDCLH-132,BHDCLH-160,BHDCLH-200,BHDCLH-220
BHACH-10A,BHACH-20A,BHACH-40A,BHACH-50A,BHACH,-60A,BHACH,-80A,BHACH-100A
BHACH-120A,BHACH-140A,BHACH-150A,BHACH-160A,BHACH-180A,BHACH-200A
BHACH-220A,BHACH-250A,BHACH-260A,BHACH-280A,BHACH-300A,現(xiàn)已逐步代替白熾燈、低壓鹵鎢燈制作道路交通信號(hào)燈。特點(diǎn)編輯特點(diǎn)及性能(1)標(biāo)準(zhǔn):符合中華人民共和國(guó)GB14887-2006標(biāo)準(zhǔn)。(2)外觀設(shè)計(jì):信號(hào)燈桿所裝燈具為400×400mm紅黃綠三色高亮度像素管發(fā)光燈具(箭頭燈)像素管直徑50mm。(3)光源:采用進(jìn)口芯片四元素超高亮發(fā)光二極管(LED),壽命大于10萬(wàn)小時(shí)性能指標(biāo)額定功率:¢400mm單燈額定功率小于或等于15W。額定電壓:AC176=264V,50HZ。發(fā)光強(qiáng)度:紅928CD,黃714CD,綠989CD光源壽命:大于10萬(wàn)小時(shí)??梢暯嵌龋捍笥?0度可視距離:¢400mm信號(hào)燈≥500m外殼防護(hù)等級(jí):≥IP53耐溫:-40℃~+75℃絕緣電阻:大于500MΩ介電強(qiáng)度:耐壓1440VAC防塵:符合GB14887-2006標(biāo)準(zhǔn)抗振動(dòng):符合GB14887-2006標(biāo)準(zhǔn)抗風(fēng)壓:145KM/H歷史編輯交通指揮燈是非裔美國(guó)人加萊特摩根在1923年發(fā)明的。各種信號(hào)可直接輸入,記錄儀內(nèi)部可自動(dòng)識(shí)別,且可以為一次儀表提供全隔離配電,使用、維護(hù)非常方便;第三方面,精度非常高,可達(dá)到千分之一的精度;第四,高性價(jià)比。不但能顯示、記錄,而且具有調(diào)節(jié)、報(bào)警輸出功能,特別適于高度分散,既需顯示,又需控制的油田現(xiàn)場(chǎng);第五,其內(nèi)部固化了常規(guī)控制算法、常用介質(zhì)溫壓補(bǔ)償、流量累計(jì)等功能塊;第六,它具有通訊和聯(lián)網(wǎng)功能,記錄儀上可配有兩個(gè)RS-485接口和一個(gè)RS-232接口,使用它們可方便的組成網(wǎng)絡(luò),另外,體積小、容量大。多可達(dá)8個(gè)輸入通道,也可構(gòu)成8路PID,同時(shí)可有12個(gè)開(kāi)關(guān)量輸出。在本應(yīng)用案例中,該系統(tǒng)主要用于采油站、聯(lián)合站對(duì)每口井以及各個(gè)區(qū)域采油、氣量的實(shí)時(shí)顯示、記錄。