口碑好的韩国电源powerplaza,YPM600-72-12全球精品货源中山立讯电气有限公司直销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 

口碑好的韩国电源powerplaza,YPM600-72-12全球精品货源　　磁铁周围的磁感线都是从N极出来进入S极，在磁部磁感线从S极到N极。磁感线都有哪些性质呢。⒈磁感线是徦想的，用来对磁场进行直观描述的曲线，它并不是客观存在的。⒉磁感线是闭合曲线；磁铁的磁感线，外部从N指向S，内部从S指向N；⒊磁感线的疏密表示磁场的强弱，磁感线上某点的切线方向表示该点的磁场方向。
　　由于过度照明及采用非节能光源会造成能源浪费。低碳照明的紧迫性已经在全被提上议事日程。照明耗电量为1433.25—1719.9亿度，其三分之二为火力发电。火力发电中，又有四分之三是使用燃煤。按每生产1度电产生的污染物二氧化碳为1100克、为9克计算，每年要排放7千万～9千万吨二氧化碳和60万～70万吨。

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  

口碑好的韩国电源powerplaza,YPM600-72-12全球精品货源　　但接线复杂，导线较粗，不是理想方案。四、热继电器的整定电流什么是热继电器的整定电流热继电器的整定电流就是使热继电器长时间不动作时的电流，通过热继电器的电流超过整定电流时，热继电器就立即动作。怎样热继电器的整定电流。
　　当线圈断电时,吸力消失,动铁芯联动部分依靠弹簧的反作而分离,使主触头断开,切断电源。2、交流器的选择：（1）运行的设备。器按67-75%算.即100A的交流器，只能控制额定电流是67-75A以下的设备。

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 

口碑好的韩国电源powerplaza,YPM600-72-12全球精品货源　　（3）U1.V1，W1，对应U2，V2，W2，转换运行时绕组没有电压所以正转启动，运行停机。（4）U1.V1，W1，对应U2，W2，V2启动正转，运行缺相。（5）U1.V1，W1，对应W2，V2，U2启动正转，运行缺相。（6）U1.V1，W1，对应V2，U2，W2启动正转，运行缺相。
　　:电流互感器是有方向的，一次上有L1和L2，二次上有K1和K2；电流互感器上一般标有L1、L2字样，L1就是相线的进线，L2就是相线的出线；也就是从L1到L2穿线才对。至于是偏少还是偏多，需要经过向量实测才能计算。但是电流互感器为下进线时极性要反接因为下进线相当于初级反接了，所以输出也要反接，不然电度表会翻转或功率因数表测量错误。

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 

口碑好的韩国电源powerplaza,YPM600-72-12全球精品货源　　◆精度：0.1%F.S◆电源：20-35VDC◆输入(危险区)：4-20mA(标准配置)，0-5V(客户定制)◆输出(区)：4-20mA(标准配置)，0-5V(客户定制)◆消耗功率：一进一出＜1.0W；一进二出＜1.5W；二进二出＜2.0W◆波纹：＜10mVrms◆电源指示：PWR：电源。
　　 空气电磁式交流器:CJ20和CJ40在交流器中，空气电磁式交流器应用为广泛，产品系列，品种多，其结构和工作原理基本相同，但有些产品在功能，性能和技术含量等方面各有独到之处，选用时可根据需要择优选择，常见的典型产品有CJ20交流器和CJ40交流器等。

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

口碑好的韩国电源powerplaza,YPM600-72-12全球精品货源　　下游相关行业扬声器作为家电、计算机、手机、汽车等行业的配套行业，与其发展紧密联系。在国家政策的推动下，中国内需市场将得以释放，家电、计算机、手机、汽车等行业将保持高速发展态势，扬声器行业发展前景良好。技术因素3G在全球范围内的应用越来越普及，互联网电视、智能手机、平板电脑、上网本等新产品不断出现，都将带动对微型扬声器/受话器的需求持续增长。
　　但接线复杂，导线较粗，不是理想方案。四、热继电器的整定电流什么是热继电器的整定电流热继电器的整定电流就是使热继电器长时间不动作时的电流，通过热继电器的电流超过整定电流时，热继电器就立即动作。怎样热继电器的整定电流。

 　　图器的文字与图形符 (a)辅助动断触点；(b)辅助动合触点；(c)主触点；(d)线圈.keke_ds{margin:10pxauto;display:block;cursor:pointer;width:134px;height:49px;background-image:url('source/plugin/keke_ds/tem　　2.2一次额定电流：允许通过电流互感器一次绕组的用电负荷电流。用于电力系统的电流互感器一次额定电流为5～25000A，用于试验设备的精密电流互感器为0.1～50000A。电流互感器可在一次额定电流下长期运行，负荷电流超过额定电流值时叫做过负荷，电流互感器长期过负荷运行，会烧坏绕组或使用寿命。