描述
K0200DM
公司銷售的進(jìn)口備件從國(guó)外生產(chǎn)廠家直接進(jìn)貨,
實(shí)行扁平化的銷售模式,給客戶節(jié)約了時(shí)間和成本。
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我們的目標(biāo)就是國(guó)內(nèi)用戶采購國(guó)外備件遇到困難和疑難時(shí)都能找到我們。
我們能夠及時(shí)地報(bào)出優(yōu)惠的價(jià)格和迅捷的交貨期;國(guó)內(nèi)用戶采購國(guó)外備件受到獨(dú)家代理壟斷價(jià)格時(shí),
我們會(huì)給用戶提供一個(gè)比較的機(jī)會(huì),并且為客戶提供=的解決方案。由于我們的訂單集中,訂貨量大,
因此我們能提供頗具競(jìng)爭(zhēng)力的價(jià)格并能夠迅速交貨,我們長(zhǎng)期以來致力于解決國(guó)內(nèi)用戶采購國(guó)外備件中的疑難問題,
并為廣大用戶提供電氣及工控自動(dòng)化成套設(shè)備的購銷、現(xiàn)場(chǎng)調(diào)試等全面周到的服務(wù)。
廣泛應(yīng)用于數(shù)控機(jī)械?冶金、石油天然氣、石油化工、化工、造紙印刷、紡織印染、機(jī)械、電子制造、汽車制造、煙草、塑膠機(jī)械、電力、水利、水處理/環(huán)保、市政工程、鍋爐供暖、能源、輸配電。
歐美品牌停產(chǎn)的“DCS系統(tǒng)備品備件
歐美品牌常用的“DCS系統(tǒng)備品備件
歐美品牌停產(chǎn)的,常用的“PLC”備品備件
我司產(chǎn)品應(yīng)用于以下領(lǐng)域:
1,《發(fā)電廠DCS監(jiān)控系統(tǒng)》
2,《智能平鋼化爐系統(tǒng)制造》
3,《PLC可編程輸送控制系統(tǒng)》
4,《DCS集散控制系統(tǒng)》
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5,《智能型消防供水控制系統(tǒng)》
6,《化工廠藥液恒流量計(jì)算機(jī)控制系統(tǒng)》
7,《電氣控制系統(tǒng)》造紙,印染生產(chǎn)線,變電站綜合自動(dòng)化控制系列
本特利,英維思,伍德沃德,??怂共_、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂,ACSO,力士樂等各大品牌的DCS系統(tǒng)配件,機(jī)器人系統(tǒng)配件,大型伺服系統(tǒng)備件。
當(dāng)中性點(diǎn)直接接地系統(tǒng)(又稱大接地電流系統(tǒng))中發(fā)生接地短路時(shí),將出現(xiàn)很大的零序電壓和電流。還有在中性點(diǎn)不直接接地系統(tǒng)中當(dāng)發(fā)生單相接地時(shí),也會(huì)產(chǎn)生零序電壓。零序電源在故障點(diǎn),故障點(diǎn)的零序電壓最高,系統(tǒng)中距離故障點(diǎn)越遠(yuǎn)處的零序電壓就越低,取決于測(cè)量點(diǎn)到大地間阻抗的大小。
正序、負(fù)序、零序的出現(xiàn)是為了分析在系統(tǒng)電壓、電流出現(xiàn)不對(duì)稱現(xiàn)象時(shí),把三相的不對(duì)稱分量分解成對(duì)稱分量(正、負(fù)序)及同向的零序分量。只要是三相系統(tǒng),就能分解出上述三個(gè)分量(有點(diǎn)象力的合成與分解,但很多情況下某個(gè)分量的數(shù)值為零)。對(duì)于理想的電力系統(tǒng),由于三相對(duì)稱,因此負(fù)序和零序分量的數(shù)值都為零(這就是我們常說正常狀態(tài)下只有正序分量的原因)。當(dāng)系統(tǒng)出現(xiàn)故障時(shí),三相變得不對(duì)稱了,這時(shí)就能分解出有幅值的負(fù)序和零序分量度了(有時(shí)只有其中的一種),因此通過檢測(cè)這兩個(gè)不應(yīng)正常出現(xiàn)的分量,就可以知到系統(tǒng)出了毛?。ㄌ貏e是單相接地時(shí)的零序分量)。
PROFACE AGP3500-T1-AF GP3000 SERIES TOUCH SCREEN
BROOKS AUTOMATION 001-4051-01 CCD CONTROLLER
OMRON SYSMAC CS1W-MCH71 32AXES MOTION CONTROL UNIT
MITSUBISHI MR-J2S-70B 750W SERVO MOTOR,DRIVER/TE?STED
LINEAR ACTUATOR,GROUND BALLSCREW,TRAVE?L STROKE 500mm#1
HORIBA STEC,HORIBASTEC PCU-3000 INTELLIGENT CONTROL UN.
NSK GROUND BALLSCREW,W3217,C5T,TRAVEL1600m?m,ROUTER
RADISYS CORPORATION EPC-5,EXM-13A,EXM-14,VGA
CUSTOM BUILT WAFER TRANSFER ROBOT PREALIGNER STEPPING
BANNER MICROSCREEN USDINT-2TN-6714?6 USE824YI,USRU82?4YI-
NEW NOT IN BOX FREE S&H
BANNER MICROSCREEN USDINT-2TN-6714?6 USE824YI,USRU82?4YI
NEW NOT IN BOX FREE S&H
INTERFACE AZI-2130 BOARD’LOT OF 5′
KEYENCE MINI PLC KZ-300 C32X C16X C32T
YASKAWA TECAH PENDANT JZMQZ-TB40
KOLLMORGEN SEIDEL 65WKS BLDC SERVO CONTROLLER TESTED
ADLINK 6-AXIS MOTION CONTROLLER PCI-8366 SSCNET-II CARD
3AXES ORIENTAL VEXTA STEPPING DRIVER MOTOR CNC SERVO 5P
FREE BREAKOUT BOARD UDK5114NW2 SUIT FOR CNC router DIY
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LIPERT 486 INDUSTRIAL PC,IPC,DIGITAL I/O
NSK MegaTORQUE SERVO DRIVER EDC-PS3015AB500#2
NSK MegaTORQUE SERVO DRIVER EDC-PS3015AB5X0#1
DALSA CORECO IMAGING PCVISIONPLUS FRAME GRABBER
MITUTOYO M PLAN APO OBJECTIVE LENS 10X/0.28 F=200
MITUTOYO M PLAN APO-2 OBJECTIVE LENS 0.055 F=200
PARKER STEPPING MOTOR ACTUATOR,CNC,ROUTER STROKE:100mm
LUXTRON XINIX 1015 ENDPOINT CONTROLLER FOR DRY ETCH 101
BRONKHORST HIGH-TECH E-7310-AA GAS CONTROLLER
FUJI VME IS70B SERVO BOARD
PACIFIC SCIENTIFIC BRUSHLESS SERVOMOTOR SC423-456-T4
PACIFIC SCIENTIFIC BRUSHLESS SERVOMOTOR SC423-002-T4
AMAT,APPLIED MATERIALS ASSY NO.0100-11239,H/V MODULE
THK BALLSCREW,THK LINEAR BEARING,ACTUATOR,ROUTER
ENTEGRIS,FSI NT ELECTRONIC FLOWMETER 4400 LOT OF 3,NEW
FUJI POD UG420H-TC1 TOUCH PANEL PLC PARTS
MITSUBISHI PLC MELSEC FX2-128MT AUTOMATION PLC PARTS
PROFACE XYCOM INDUSTRIAL TOUCH PANEL,MONITOR XT 1502 T
BANNER MICRO-SCREEN MCF4212X-3,4212?R-3,4212XE-1,42?12RE-
OLYMPUS AC SERVO BA10BA32CD DBAP10BA32CDA HD GEARHEAD
YASKAWA 100W SERVO PACK,MOTOR GEARHEAD,REDUCE?R-1:33,CNC
PACIFIC SCIENTIFIC BLDC SERVOMOTOR R45G0NA-R2-NS-N?V-00
OMRON SYSMAC CS1W-CLK12-V1 OPTICAL CONTROLLER LINK UNIT
PROFACE GP2300-TC41 24V TOUCH LCD SCREEN GRAPHIC PANEL
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COGNEX VME 4200 SERIES VPM-4214-01 VISION PROCESSOR#3
COGNEX VME 4200 SERIES VPM-4214-01 VISION PROCESSOR#4
KLA TENCOR IMAGE PROCESSOR,200Mh?z,VME,770-80919?5-000
KLA TENCOR IMAGE PROCESS BOARD,VME,710-8?06050-01 REV.D2
SONY SCALE SH10A 082E4C5 FOR DRO,CNC,ROUTER
NI,NATIONAL INSTRUMENTS PCI-6704,32 CHANLLEL ANALOG OUT
OMRON SYSMAC CS1G CPU44-V1 OD218 AD003 CLK21 TC102
VOSSLOH SCHWABE ELXD DIMMABLE ELECTRONIC BALLAST LOT 40
VEXTA DC SERVO DRIVE STEPPING MOTOR,GEARHEAD
PROFACE GPH70-LG11 24V TOUCH LCD SCREEN GRAPHIC PANEL
LEUTRON PICPORT-COLOR IMAGE FRAME GRABBER 11000 PCI BUS
OMRON SYSMAC CS1G CPU44-V1 OD218 AD003 TC102
TESCOM 74-2462KRM11 ULTRA HIGH PURITY VALVE MICRO
TESCOM 64-2662KRM11 ULTRA HIGH PURITY VALVE MICRO
HARMONIC DRIVE AC SERVO RH-5-80-HF-80 MOTOR,DRIVER
VARIAN NW-25-H/0 VACUUM NC NOR-CAL PRODUCTS VALVE
DUNKERMOTOREN BLDC SERVO MOTOR BG65X50PL W/CONTROLLER
HP VME A2636-66013 CPU CARD,32M MEMORY#3
OMRON SYSMAC CS1G CPU44-V1 ID216 OD218 AD081-V1 CLK21
OMRON NT30-ST131B-EK GRAPHIC INTERACTIVE DISPLAY,HMI
OMRON SYSMAC CS1G CPU44-V1 ID216 OD218 AD003 CLK21
PC BASED 8AXES SAMSUNG DSP MOTION CONTROLLER MMC-PV81
HUGLE ELECTRONICS,IONIZER 411N1-2 W/GUN WORKING
PARKER EMD HAUSER SERVO MOTOR HDY70C4-44S
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SIGMA KOKI SGSP(MS)26-100 ACTUATOR BALLSCREW,ROUTE?R#2
YOKOGAWA FACTORY ACE SP21-ON CPU,XD64-3F,YD3?2-1A PLC
OMRON SYSMAC CS1W-ETN11 ETHERNET LAN COMMUNICATION UNIT
FUJIKIN VALVES TYPE NC KG6VD000 0.39-0.59 MPA LOT OF 22
OMRON SYSMAC CS1W-DRM21-V1 COMMUNICATION LINK UNIT
ICP DAS PISO-DNM100-T DEVICENET MASTER MODULE
KEI.5V20 20:1 90 ANGLE PRECISION GEARHEAD REDUCER 4th
SONY XC-55BB CCD MACHINE VISION CAMERA,CONTROLL?ER
MITSUBISHI GRAPHIC OPERATIONS TERMINAL AA851GOT-LBD-M3
OMRON SYSMAC CS1G CPU44-V1 ID216 OD218 AD003 PA204