194E-FA40EX-6現(xiàn)貨
本公司專(zhuān)業(yè)銷(xiāo)售大型進(jìn)口各種品牌DCS系統(tǒng)模塊備件:
ABB Advant OCS,ABB MOD 30/MODCELL,ABB MOD 300,ABB Bailey INFI 90,
ABB Procontic,ABB Procontrol,
H&B Contronic,Moore APACS,Moore Panel Controllers,Rosemount RS-3,
Siemens Iskamatic,Siemens Simatic S5,Siemens Simatic C1,
Yokogawa Centum XL,Yokogawa microXL,
FOXBORO I/A,GE FANUC,
Honeywell QCS,Honeywell TDC系列,Honeywell S9000,
HITACHI,Mitsubishi PLC,Motorola MVME,ALSOM MVME,Other VME,TOSHIBA等大型模組,
有著充足的庫(kù)存,交貨期快,庫(kù)存價(jià)值大約3億人民幣,歡迎來(lái)電查詢(xún)
公司名稱(chēng):福州聚福興自動(dòng)化有限公司
4.峰值耐受電流反映了斷路器承受由于短路電流產(chǎn)生電動(dòng)力的耐受性能,它決定斷路器的導(dǎo)電部分和絕緣支撐件的機(jī)械強(qiáng)度以及觸頭的結(jié)構(gòu)形式。
5.操作性能
(1)全開(kāi)斷時(shí)間 是指斷路器接到分閘命令瞬間起到電弧熄滅為止的時(shí)間間隔。即
(4-10-4)
式中 ——全開(kāi)斷時(shí)間,s;
——分閘時(shí)間,s;從斷路器接到分閘命令瞬間到
所有相的觸頭都分離的時(shí)間間隔,亦稱(chēng)為斷
路器固有分閘時(shí)間;
——燃弧時(shí)間,s;是指某一相首先起弧瞬間到所
有相電弧全部熄滅的時(shí)間間隔。
全開(kāi)斷時(shí)間是說(shuō)明斷
路器開(kāi)斷過(guò)程快慢的主
要參數(shù),它直接影響故
障對(duì)設(shè)備的損壞程度、
故障范圍、傳輸容量和
系統(tǒng)的穩(wěn)定性。 斷路器開(kāi)斷時(shí)間示意圖
(2)合閘時(shí)間 處于分閘位置的斷路器,從接
到合閘命令瞬間起到所有相的觸頭均接觸為止的
時(shí)間稱(chēng)為合閘時(shí)間。
6.自動(dòng)重合閘性能
自動(dòng)重合閘的操作循環(huán):分— —合分— —合分。 為斷路器開(kāi)斷故障電路,從電弧熄滅起到電路重新接通的時(shí)間,稱(chēng)為無(wú)電流間隔時(shí)間,一般為0.3s或0.5s; 為強(qiáng)送電時(shí)間,一般為180s。
斷路器開(kāi)斷時(shí)間與無(wú)電流間隔時(shí)間之和稱(chēng)為自動(dòng)重合閘時(shí)間。
金屬短接時(shí)間系指斷路器重合閘操作后,觸頭閉合到第二次觸頭分開(kāi)所需用的時(shí)間。
ADEPT TECH 10330-00500 NSPP 1033000500
ADEPT TECH 10300-1600 USPP 103001600
ADEPT TECH 10332-00500 REV A PC BOARD VJ1 CARD *USED*
One-day shipping available
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ADEPT TECH PN# 30330-12350 VME SIO MODULE REV. B
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ADEPT TECH 10300-15400 USPP 1030015400
194E-FA40EX-6
Alfa Laval Tri Clover TSK5 Lip Seal Housing #2
Alfa Laval Tri Clover TSK3 Lip Seal Housing
Alfa Laval Tri Clover TSK5 Lip Seal Housing
Alfa Laval Saunders Module Remote Indicator
Alfa Laval Saunders EC Piston Actuator 8 bar Max Spring to Close 1/8" NPT (NEW)
Alfa Laval Tri Clover DuraMetallic Mechanical Seal Kit
Alfa laval 3/4 Hook Bolt for spiral heat transfer 737346181
NOS! ALFA LAVAL TEMPRESS RATE OF FLOW INDICATOR 543269-01 6680012775972
ALFA LAVAL SLEEVE PART # AB281-1 NSN: 4330-00-339-32?14
2x Alfa Laval Tri Clover Rotary Assembly 55mm Pump Part
For the TSR 5 Pumps, 160-70 / R7400-135
Alfa Laval Oil Pressure Switch M52363 1000psi
Custom Control Sensors Inc. P/N 610G2008 for Alfa Laval
NOS! ALFA-LAVAL PUMP SEAL KIT 31490-0551-5 GHP-601
NOS! ALFA LAVAL SHUT OFF VALVE P/N 535199-02 53519902
Alfa Laval Tri Clover Rotary Assembly 55mm Pump Part
ALPHA GETRIEBEBAU SP180-MF1-4-14?1-000 NSFP SP180MF1414100?0
ALPHA GETRIEBEBAU SP-180S-MC1-10?1M1-2K USPP SP180SMC1101M1?2K
ALPHA GETRIEBEBAU VDH080-MF1-10-?051-0C2 USPP VDH080MF110051?0C
ALPHA GETRIEBEBAU TP010-MF1-010-?040/MPLB430P-S USPP TP010MF1010040?M1
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ALPHA GETRIEBEBAU GTS140-M01-004?A09 USPP GTS140M01004A0?9
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Alpha Getriebebau GmbH SP 60-S1-10 PG 220
Alpha Getriebebau TP 025-MF1-10 Ratio 10 TP025-MF1-10-0?41-000 Article # 20012643
ALPHA GETRIEBEBAU SP100-MF2-20-0?21-000 USPP SP100MF2200210?00
Alpha Getriebebau SP75-M1-10E, Used, SP75M110E, Fast Shipping
ALPHA GETRIEBEBAU SK075-MF1-3-03?1-000 USPP SK075MF1303100?0
ALPHA GETRIEBEBAU SP-060S-MF1-10?-1B1-2S USPP SP060SMF1101B1?2S
ALPHA GETRIEBEBAU LP-120-M1-10 USPP LP120M110
Alpha Getriebebau GmbH Reducer SPK 100-MF3-56 100MF356 1OO-MF3-56 1OOMF356
ALPHA GETRIEBEBAU SP100-M1-7 USPP SP100M17
194E-FA40EX-6
APC InfraStruXure Manager Appliance, AP92200 ~STSI
8120-2291 Agilent APC7 Flexible Cable (New # 8120-4779)
APC AP8853 Rack PDU 2G, Metered, ZeroU
APC SUM48RMXLBP2U MODULAR 48V DC Battery Pack
APC Symmetra Battery Module (SYBATT)
APC Smart-UPS 1000 VA Tower UPS SMT1000
SUA750R2X338 750VA Smart UPS 120V American Power Conversion-APC
APC Smart-UPS X 750 VA Tower/Rack Mountable UPS
A.P.C. Classic Messenger Bag Caramel Brown Satchel APC porter common projects
Quick Look
APC Acquisition Card for U-Talk/Basic Communications Port 51029169SE ~STSI
APC SYMMETRA PX BATTERY UNIT SYBTU1-PLP
SU700X93 700VA Shipboard UPS American Power Conversion-APC
NEW APC SUA1500 Smart-UPS 1500 1500VA Battery Backup
STROMBERG SAFT-166-APC NSFP SAFT166APC
APC BP1100 USPP BP1100
AP7822 Rack PDU Metered Zero American Power Conversion-APC
SMT1000 1000VA/670 Watts UPS American Power Conversion-APC
AP7516 Rack PDU Basic 1U 208V American Power Conversion-APC
NEW APC SU1400R2BX135 POWER SUPPLY
Cisco WS-X6066-SLB-A?PC Content Switching Module
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APC A.P.C. sailor coat navy blue gold jacket 36 XS RARE alexa fav
APC AP9302 16-PORT CONSOLE PORT SERVER
APC Smart-UPS 700VA SU700X93
APC SYBT3 Symmetra RM 8-12kVA Battery
APC 1U Rack 12A Automatic Transfer Switch AP7750
Netstal Board APC II 110.240.6139 b
AP8861 Rack PDU 2G, Metered, ZeroU American Power Conversion-APC
APC AP7750 AUTOMATIC TRANSFER SWITCH with slide rails! with 9617 MGNT CARD!
APC Low Voltage RM Switched PDU (120v) AP7990 NEW
APC REDUNDANT SWITCH SU042-1
APC SYBATT SYM 4-16KVA BATTERY MODULE NEW
KS-24362 L35 LUCENT APC 408322592 KS24362L35
APC SMX750 750VA Smart-UPS X Rack/Tower
Nor-Cal APC-001-B.2 Intellisys Pressure Controller Used Working
APC Smart-UPS SMT750 750VA LCD 120V Smart-UPS 500W DB-9 RS-232 Port 540J
SMC1000-2U Smart UPS C 1000VA 2U LCD American Power Conversion-APC
Ableton Suite 8 Upgrade for APC20, APC40, Launchpad & Live Lite
194E-FA40EX-6