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口碑好的韓國(guó)電源powerplaza,SPS1R5-12-12原裝現(xiàn)貨中山立訊電氣有限公司直銷(xiāo)HITROL(海特勒):EXTERNAL CHAMBER
FLOW NOZZLE
HFN-Series
HFN-0050,HFN-0065,HFN-0080,HFN-0100,HFN-0150,HFN-0200,HFN-0250,HFN-0300,HFN-0350,HFN-0400,HFN-0450,HFN-0500,HFN-0550,HFN-0600
INDICATOR
HCKA Series
HCKA
HCKB Series
HCKB
ORIFICE
HOF-I Series
HOF-I-0015,HOF-I-0020,HOF-I-0025
HOF-Series
HOF-0015,HOF-0025,HOF-0040,HOF-0050,HOF-0065,HOF-0080,HOF-0100,HOF-0125,HOF-0150,HOF-0200,HOF-0250,HOF-0300,HOF-0350,HOF-0400,HOF-0450 HOF-0500,HOF-0600
RESTRICTION ORIFICE
HMO-Series
HMO-0015,HMO-0020,HMO-0025,HMO-0040,HMO-0050,HMO-0080,HMO-0100,HMO-0150,HMO-0250,HMO-0300
ROTA METER
STEAM EJECTOR
TURBINE FLOWMETER 

口碑好的韓國(guó)電源powerplaza,SPS1R5-12-12原裝現(xiàn)貨　　圖4三個(gè)單相繞組電壓互感器或一個(gè)三相五心柱三繞組電壓互感器Y0/Y0/△接線.keke_ds{margin:10pxauto;display:block;cursor:pointer;width:134px;height:49px;background-image:url('source/plugin/keke_ds/tem
　　P—是電機(jī)輸入有功功率U—是電機(jī)電源輸入的線電壓I—是電機(jī)電源輸入的線電流cosj—是電機(jī)的功率因數(shù)j—是相電壓與相電流的相位差角二、三相異步電機(jī)功率計(jì)算公式推導(dǎo)三相對(duì)稱(chēng)負(fù)載電路總功率等于3乘以每相的功率，即P=3*u*。

HFT-Series
HFT-7050,HFT-7065,HFT-7080,HFT-7100
VARIABLE AREA
HFR-981 Series
HFR-981
HKA-Series
HKA
HKOP-Series
HKOP-C,HKOP-F,HKOP-N
VENTURI TUBE
WEDGE METER
FLOW SWITCHES
CAPACITANCE
HFS-95R Series
HFS-95R
PADDLE
HFS-12S Series
HFS-12S
HFS-2T(2S) Series
HFS-2S,HFS-2T
FLOW ELEMENTS
SIGHT GLASS
HHG,HSG Series
HHG-1FA,HHG-1FB,HHG-2FA,HHG-2FB,HSG-1FA,HSG-1FB,HSG-2FA,HSG-2FB,HSG-3FA,HSG-3FB
WELDING PAD
HWPG-Series
HWPG-1
FLOW TRANSMITTERS
ELECTROMAGNETIC
HMF-Series
HMF-800L,HMF-800R,HMF-800S
THERMAL MASS
HTMF-Series
HTMC-F,HTMD-F,HTMF
LEVEL SWITCHES
CAPACITANCE
HCC-95P, HPC-95P Series
HCC-95P,HCC-95PH,HCC-95PW,HCC-95PWH,HPC-95P,HPC-95PH,HPC-95PW,HPC-95PWH
HCC-95R, HPC-95R Series
HCC-95R,HCC-95RH,HCC-95RW,HCC-95RWH,HPC-95R,HPC-95RH,HPC-95RW,HPC-95RWH
DISPLACER
HM-30, HM-90 Series
HM-30,HM-90,HM-90-EX,HM-90-EX(NEPSI),HM-90H,HM-90H-EX,HM-90H-EX(NEPSI),HM-90H-EX(SAMPLE)
ELECTRODE
HE-1S Series  

口碑好的韓國(guó)電源powerplaza,SPS1R5-12-12原裝現(xiàn)貨　　同時(shí)，Yeelight易來(lái)還宣布將在今年第三季度推出支持HomeKit關(guān)產(chǎn)品，以及更多支持HomeKit智能照明新品，在萬(wàn)物互聯(lián)時(shí)代滿(mǎn)足用戶(hù)更多元化的智能照明需求。據(jù)悉，Yeelight易來(lái)旗下產(chǎn)品是目前國(guó)內(nèi)IoT兼容性的智能照明品牌，已支持包括GoogleAssistant、AmazonAlexa、HomeKit、DuOS、精靈在內(nèi)的主流智能平臺(tái)。

HE-1S
HE-Series
HE-3H,HE-3H-S,HE-3H-SP,HE-3S,HE-3V,HE-4H,HE-4H-S,HE-4H-SP,HE-4S,HE-4V,HE-5H,HE-5H-S,HE-5H-SP,HE-5S,HE-5V,HE-6V,HE-7V
FLOAT
CS-1000
CS-1000
HM-12(10) Series
HM-10,HM-12D,HM-12H,HM-12H-EX,HM-12H-L,HM-12H-L-EX,HM-12H-SP,HM-12H-SP-EX,HM-12S,HM-12W
HM-90S Series
HM-90S,HM-90S-EX,HM-90SH,HM-90SH-EX
HM-95 Series
HM-95,HM-95-EX,HM-95-EX(NEPSI),HM-95-EX(SAMPLE),HM-95H,HM-95H-EX,HM-95H-EX(NEPSI),HM-95V,HM-95V-EX,HM-95V-EX(NEPSI),HM-95VH,HM-95VH-EX HM-95VH-EX(NEPSI)
HQ-66(36) Series
HQ-36,HQ-6,HQ-66,HQ-66S
HQM-77 Series
HQM-7,HQM-77
HR-10 Series
HR-10S,HR-10T
HR-10L Series
HR-10L,HR-10L-EX
HR-30 Series
HR-30,HR-30-EX,HR-30-EX(NEPSI),HR-30C,HR-30C-EX,HR-30C-EX(NEPSI),HR-30CH,HR-30CH-EX,HR-30CH-EX(NEPSI),HR-30H,HR-30H-EX,HR-30H-EX(NEPSI),HR-30S HR-30S-EX,HR-30S-EX(NEPSI),HR-30SH,HR-30SH-EX,HR-30SH-EX(NEPSI),HR-30T,HR-30T-EX,HR-30T-EX(NEPSI),HR-30TH,HR-30TH-EX,HR-30TH-EX(NEPSI),HR-30V HR-30V-EX,HR-30V-EX(NEPSI)
HR-50 Series
HR-50
LEVEL GAUGES
PADDLE
HLV-Series
HLV-300,HLV-300-EX,HLV-300H,HLV-310,HLV-310AP,HLV-310H,HLV-310HP,HLV-320L
PRESSURE
HP-1A Series
HP-1A
RADAR
RADIO FREQUENCY
HCC-96RF-R, HPC-96RF-R Series
HCC-96RF-R,HCC-96RF-RH,HPC-96RF-R
HCC-96RF-S, 96RF-C Series
HCC-96RF-C,HCC-96RF-CH,HCC-96RF-S
THERMAL MASS
HTML-S Series
HTML-S 

口碑好的韓國(guó)電源powerplaza,SPS1R5-12-12原裝現(xiàn)貨　　電機(jī)類(lèi)型代 用：Y——表示異步電動(dòng)機(jī)；T——表示同步電動(dòng)機(jī)。電機(jī)特點(diǎn)代 是表示電機(jī)的性能、結(jié)構(gòu)或用途而采用的漢語(yǔ)拼音字母。如YB：B表示隔爆型。設(shè)計(jì)序 是指電機(jī)產(chǎn)品設(shè)計(jì)的順序，用數(shù)字表示。如J2、JO2：2表示第二次設(shè)計(jì)。
　　若現(xiàn)在二次回路出現(xiàn)短路，由于次繞組匝數(shù)少，阻抗小，就會(huì)產(chǎn)生很大的短路電流，從而引起接于一次回路的絲熔斷，甚至將一次線圈燒斷；另外，由于二次側(cè)的短路電流使流過(guò)二次線圈的電流變化特別大，而一次側(cè)匝數(shù)多。

TILT
HM-100 Series
VIBRATION
HNV-970 Series
HNV-970
HTM-20N, HPV-20N Series
HPV-20N-A,HPV-20N-B,HPV-20NH-A,HPV-20NH-B,HTM-20N-A,HTM-20N-B,HTM-20N-C,HTM-20NH-A,HTM-20NH-B
HTM-230,330,430 Series
HTM-30N Series
HTM-30N,HTM-30N-EX
HTM-920,921 Series
HTM-920,HTM-921
HTM-930 Series
HTM-930N Series
HTM-930N
WATER LEVEL
LEVEL TRANSMITTERS
CAPACITANCE
HT-100CT, HPC-100CT Series
HPC-100CT,HPC-100CTH,HPC-100CTW,HPC-100CTWH,HT-100CT,HT-100CTH,HT-100CTW,HT-100CTWH
HT-100CT-2, HPC-100CT-2 Series
HPC-100CT-2,HPC-100CTH-2,HPC-100CTW-2,HPC-100CTWH-2,HT-100CT-2,HT-100CTH-2,HT-100CTW-2,HT-100CTWH-2
DISPLACER
FLOAT
HT-100F Series
HT-100F,HT-100FI
HT-100R Series
HT-100R,HT-100R-EX,HT-100R-EX(NEPSI),HT-100RH,HT-100RH-EX,HT-100RH-EX(NEPSI),HT-100RS,HT-100RS-EX,HT-100RS-EX(NEPSI),HT-100RSH,HT-100RSH-EX HT-100RSH-EX(NEPSI),HT-100RSH-EX(SAMPLE),HT-100RT,HT-100RT-EX,HT-100RT-EX(NEPSI),HT-100RTH,HT-100RTH-EX,HT-100RTH-EX(NEPSI),HT-100RTH-EX(SAMPLE) HT-100RV,HT-100RV-EX,HT-100RV-EX(NEPSI)
HTMT-2000 Series
GATE POSITION
LEVEL GAUGES 

口碑好的韓國(guó)電源powerplaza,SPS1R5-12-12原裝現(xiàn)貨　　功率單位是w或kw，電度單位是kwh，1kw工作1小時(shí)耗電量是1kwh（度）電功W：電流所做的功叫電功.電流作功過(guò)程就是電能轉(zhuǎn)化為其它形式的能.公式：W＝UQW＝UIt=U2t/R=I2RtW＝Pt單位：W焦U伏特I安培t秒Q庫(kù)P瓦特電功率P：電流在單位時(shí)間內(nèi)所作的電功,表示電流作功的。
　　當(dāng)VIN撤銷(xiāo)后，負(fù)載電流低于雙向可控硅維持電流時(shí)(交流換向)SSR關(guān)斷。Z型SSR內(nèi)部包括過(guò)零檢測(cè)電路，在施加輸入信號(hào)VIN時(shí)，只有當(dāng)負(fù)載電源電壓達(dá)到過(guò)零區(qū)時(shí)SSR才能導(dǎo)通，并有可能造成電源半個(gè)周期的最大延時(shí)。Z型SSR關(guān)斷條件同P型，但由于負(fù)載工作電流近似正弦波,高次諧波干擾小，所以應(yīng)用廣泛。

MAGNETIC FLAP
MAGNETO STRICTIVE
HT-3WMS
HT-3WMS
PRESSURE
HT-100P Series
HT-100PS,HT-100PT
RADAR
HRM-Series
HRM-100
TANK
HAT-Series
HAT-1000,HAT-1000-EX,HAT-5000,HAT-5000-EX
THERMAL MASS
HTML-TC Series
HTMC-C,HTMD-C,HTML-TC
HTML-TM Series
HTMC-L,HTMD-L,HTML-TM
ULTRASONIC(For Nuclear Service)
HUL/HUT-2000N
HUL-2100N,HUT-2000N
HUL/HUT-2000T&S
HUL-2100S,HUL-2100T,HUT-2000S,HUT-2000T
WATER LEVEL
LEVEL GAUGES
FLOAT
HFW-100W Series
HFW-100W
MAGNETIC FLAP
HLG-100F Series
HLG-100F
REFLEX
HRG-Series
HRG-1
TANK
HLT Series
HLT-1110,HLT-1112,HLT-1210
TRANSPARENT
HTG-Series
HTG-1
TUBULER
HTBG-Series
HTBG

口碑好的韓國(guó)電源powerplaza,SPS1R5-12-12原裝現(xiàn)貨　　檢測(cè)端隔離柵訂貨型 YR9120-EX-N一入一出檢測(cè)端隔離柵(1路4-20mA輸入，1路4-20mA輸出，DC24V供電)YR9121-EX-N一入二出檢測(cè)端隔離柵(1路4-20mA輸入，2路4-20mA輸出，DC24V供電)YR9122-EX-N二入二出檢測(cè)端隔離柵(2路4-20mA輸入，2。
　　據(jù)中國(guó)電聲協(xié)會(huì)測(cè)算，預(yù)計(jì)到2015年電視機(jī)需用揚(yáng)聲器4.5億只，特別是高清晰數(shù)字化平板電視開(kāi)始普及，將給揚(yáng)聲器發(fā)展帶來(lái)新的機(jī)遇；家庭影院、組合音響需用揚(yáng)聲器2億只；汽車(chē)音響需用揚(yáng)聲器1.5億只；微機(jī)多媒體系統(tǒng)需用揚(yáng)聲器3.65億只。

 　　對(duì)于三角形接法的電動(dòng)機(jī)，熱元件接在主電路什么位置呢。對(duì)于Δ形接法的電動(dòng)機(jī)，其相斷線時(shí)，流過(guò)未斷相繞組的電流與流過(guò)熱繼電器的電流增加比例則不同。也就是說(shuō)，流過(guò)熱繼電器的電流不能反映斷相后繞組的過(guò)載電流。所以，必須將三相結(jié)構(gòu)熱繼電器的三個(gè)元件分別與電動(dòng)機(jī)每相繞組的串聯(lián)。　　直流器在結(jié)構(gòu)與工作原理上與交流器基本相同。也是由電磁機(jī)構(gòu)、觸點(diǎn)系統(tǒng)和滅弧裝置等部分組成。但其鐵芯通直流電，不會(huì)產(chǎn)生渦流和磁滯損耗，所以不。通常將線圈繞制成長(zhǎng)而薄的圓筒形，與鐵芯直接，易于散熱。