廠家供應(yīng)KVC CO,KVC450-S5產(chǎn)品展廳中山立訊電氣有限公司直銷HITROL(海特勒):EXTERNAL CHAMBER
HC-Series
HC-1515-F,HC-1515-S,HC-2150-F,HC-2150-S,HC-2300-F,HC-2300-S,HC-2515-F,HC-2V15-F,HC-2V15-S,HC-3150-F,HC-3150-S,HC-3300-F,HC-3300-S,HC-3600-F HC-3600-S,HC-3900-F,HC-3900-S,HC-3V15-F,HC-3V15-S,HC-4150-F,HC-4150-S,HC-4300-F,HC-4300-S,HC-4600-F,HC-4600-S,HC-4900-F,HC-4900-S,HC-4V15-F HC-4V15-S,HC-5150-F,HC-5150-S,HC-5300-F,HC-5300-S,HC-5600-F,HC-5600-S,HC-5900-F,HC-5900-S,HC-5V15-F,HC-5V15-S,HC-6150-F
CONTROLLER & UNIT UNITS
CONTROLLER & UNIT TRANSMITTERS
CONTROLLER & UNIT
ARRESTER
CALIBRATOR
HHT-2000 Series
HHT-2000
RIU Series
RIU,RIU-EX
廠家供應(yīng)KVC CO,KVC450-S5產(chǎn)品展廳 由于齒輪的圓周比就是半徑比，因此從小齒輪傳遞動(dòng)力至大齒輪時(shí)，轉(zhuǎn)動(dòng)的速度降低的比率以及扭矩放大的倍數(shù)，都恰好等于兩齒輪的齒數(shù)比例，這個(gè)比例就是所謂的「齒輪比」。舉例說(shuō)明，以小齒輪帶動(dòng)大齒輪，假設(shè)小齒輪的齒數(shù)為15齒，大齒輪的齒數(shù)為45齒。
7.三相四線有功電度表(DT型)，可對(duì)三相四線對(duì)稱或不對(duì)稱負(fù)載作有功電量的計(jì)量；而三相三線有功電度表(DS型)，僅可對(duì)三相三線對(duì)稱或不對(duì)稱負(fù)載作有功電量的計(jì)量。例某三相四線負(fù)荷電流為361A，經(jīng)電流互感器接線的三相有功電度表作有功是量計(jì)量。
CONTROL & ALARM
HLC-75T Series
HLC-75T HLC-900-L,HLC-900-P HHT-2000 HLC-901-LN,HLC-901-PN,HLC-901-PN (OLD VER.)
HLC-900 Series
HLC-900-L,HLC-900-P
HLC-901 Series
HLC-901N Series
HLC-901-LN,HLC-901-PN,HLC-901-PN (OLD VER.)
HLC-95R Series
HLC-95R-L,HLC-95R-P HLC-96RF-R,HLC-96RF-RACK HLC-970-L HLC-100C-P HLC-970
HLC-96RF Series
HLC-96RF-R,HLC-96RF-RACK
HLC-970 Series
HLC-970-L
HLC-Series
HLC-200A,HLC-200F,HLC-200FA,HLC-300N,HLC-400 HI-100D,HI-100D-EX,HI-200AL,HI-200AL-EX
CONVERTER
HLC-100C-P Series
HLC-100C-P
R/I Series
HITROL: HLC-R/I,R/I CONVERTER,SMART R/I
DP TRANSMITTER
FLOW COMPUTER
INDICATOR
HI-Series
HI-100D,HI-100D-EX,HI-200AL,HI-200AL-EX
HTA-Series
HTA-2002,HTA-2003,HTA-2004,HTA-4003,HTA-4004 HI-200AL-EX HLC-24P HAPT-1F,HAPT-2F
POWER SUPPLY
HLC-24P Series
廠家供應(yīng)KVC CO,KVC450-S5產(chǎn)品展廳 LED是一個(gè)的發(fā)光二極管器件，它必須工作在直流恒流的環(huán)境下才能的發(fā)出明亮光線，照亮。而驅(qū)動(dòng)電源的優(yōu)劣會(huì)直接影響它發(fā)光的亮度和光的品質(zhì)。如何選用好LED燈絲驅(qū)動(dòng)電源是制造性價(jià)比優(yōu)良的LED燈絲燈的關(guān)鍵。
粉體參數(shù)測(cè)試設(shè)備：粒徑采用激光粒度分析儀測(cè)試，熱淬滅性能、激發(fā)發(fā)射光譜采用Fluoromax-4測(cè)試；顆粒SEM形貌采用掃描電子顯微鏡測(cè)試；封裝設(shè)備：A固晶機(jī)，A焊線機(jī)，真空脫泡機(jī)，武藏點(diǎn)膠機(jī)。封裝成品光電參數(shù)測(cè)試設(shè)備：遠(yuǎn)方積分球測(cè)試儀。
HLC-24P
PRESSURE TRANSMITTER
FLOW METERS
AVERAGING PITOT TUBE (HITBAR)
HAPT-Series
HAPT-1F,HAPT-2F
CAVITATING VENTURI
HCV-Series
HCV-0100,HCV-0150
CONE METER (HICONE)
DIFFERENTIAL PRESSURE
HFV-Series
HFV-0015,HFV-0020,HFV-0025,HFV-0032,HFV-0040,HFV-0050,HFV-0065,HFV-0080,HFV-0100,HFV-0125,HFV-0150,HFV-0200,HFV-0250,HFV-0300,HFV-0350 HFV-0400,HFV-0450,HFV-0500,HFV-0550,HFV-0600,HFV-0650,HFV-0700,HFV-0750,HFV-0800,HFV-0850,HFV-0900,HFV-0950,HFV-1000,HFV-1050,HFV-1100 HFV-1150,HFV-1200
HFV-WM Series
HFV-WM02,HFV-WM03,HFV-WM04
HOP-Series
HOP-0015,HOP-0020,HOP-0025,HOP-0040,HOP-0050,HOP-0080,HOP-0100,HOP-0125,HOP-0150,HOP-0200,HOP-0250,HOP-0300,HOP-0350,HOP-0400,HOP-0450 HOP-0500,HOP-0600,HOP-0650,HOP-0700,HOP-0750,HOP-0800,HOP-0850,HOP-0900
HRO-CW Series
HRO-0025CW,HRO-0040CW,HRO-0050CW,HRO-0065CW,HRO-0080CW,HRO-0100CW,HRO-0125CW,HRO-0150CW,HRO-0200CW,HRO-0250CW,HRO-0300CW HRO-0350CW,HRO-0400CW,HRO-0450CW,HRO-0500CW,HRO-0550CW,HRO-0600CW,HRO-0900CW
HRO-FW Series
廠家供應(yīng)KVC CO,KVC450-S5產(chǎn)品展廳
至此線圈的8個(gè)有效邊的電流方向均已確定，并把它標(biāo)于圖上。B、逆序依次連接我們把1------8槽的線圈編為個(gè)線圈，把2------7的線圈編為第二個(gè)線圈，再把13------20的線圈編為第三個(gè)線圈，又把14------19的線圈編為第四個(gè)線圈。
HRO-0015FW,HRO-0020FW,HRO-0025FW,HRO-0032FW,HRO-0040FW,HRO-0050FW,HRO-0065FW,HRO-0080FW,HRO-0100FW,HRO-0125FW,HRO-0150FW HRO-0200FW,HRO-0250FW,HRO-0300FW,HRO-0350FW,HRO-0400FW,HRO-0450FW,HRO-0500FW,HRO-0550FW,HRO-0600FW,HRO-1800FW
HVT-Series
HVT-0025,HVT-0040,HVT-0050,HVT-0100,HVT-0150,HVT-0200,HVT-0250,HVT-0300,HVT-0350,HVT-0400,HVT-0450,HVT-0500,HVT-0600,HVT-0650,HVT-0700 HVT-0750,HVT-0800,HVT-0850,HVT-0900,HVT-0950,HVT-1000,HVT-1050,HVT-1100,HVT-1150,HVT-1200,HVT-1800
HWFM-Series
HWFM-0025,HWFM-0050,HWFM-0080,HWFM-0100,HWFM-0125,HWFM-0150,HWFM-0200,HWFM-0250,HWFM-0300,HWFM-0350,HWFM-0400
IVCM Series
IVCM-01,IVCM-1H,IVCM-3Q
廠家供應(yīng)KVC CO,KVC450-S5產(chǎn)品展廳 因中性點(diǎn)沒有電流通過(guò)，無(wú)電壓降，對(duì)保護(hù)無(wú)影響。3.在測(cè)量表計(jì)回路中在b相接地系統(tǒng)中，①因大多數(shù)表計(jì)均接線電壓，其中b相接地公用，引線方便。②對(duì)只需接線電壓的回路，可用V-V接線電壓互感器。在中性點(diǎn)接地系統(tǒng)中，表計(jì)均需三相分別接入，引線較為復(fù)雜。
當(dāng)負(fù)載為星形連接時(shí)，且各相負(fù)載平衡時(shí)，IL=IΦ當(dāng)負(fù)載為三角形連接時(shí)，且各相負(fù)載平衡時(shí)，UL=UΦ因此不論負(fù)載是星形還是三角形，將以上關(guān)系式代入P=3UΦIΦcosΦ中得：同理，三相對(duì)稱負(fù)載的無(wú)功功率為：由視在功率得出：注意：上述公式中字UL、IL是線電壓和線電流。
變頻功率分析儀可以作為工頻功率分析儀使用，除此之外，一般還需滿足下述要求：1、滿足必要的帶寬要求，并且采樣頻率應(yīng)高于儀器帶寬的兩倍。2、要求分析儀在較寬的頻率范圍之內(nèi)，精度均能滿足一定的要求。3、具備傅里葉變換功能，可以分離信號(hào)的基波和諧波?！ ? 使的差距能夠再次承受電壓的電路中，使用不同的電路斷路器真空，空氣，絕緣氣體或油為介質(zhì)中的弧形式，不同的用于撲滅弧的技術(shù)包括:拉長(zhǎng)電弧密集的冷卻射流(商會(huì))分成部分弧零點(diǎn)淬火(開放時(shí)間在零電流波形的交流通道。
