韓國AD160-200F 200A 8"詳細(xì)頁面韓國LS進(jìn)口產(chǎn)品。EBS32FB EBS52FB EBS33C,EBS34C,EBS53C,EBS54C,EBS63C,EBS64C,EBS103C,EBS104C,EBS203C,EBS204C,EBS403C,EBS404C,EBS603C,20A,30A,40A,50A,60A,75A,100A,125A,150A,175A,200A,225A,250A,300A,350A,400A,500A,630A,700A,800A
ABS32C,ABS33C,ABS34C,ABS52C,ABS53C,ABS54C,ABS102C,ABS103C,ABS104C,ABS202C,ABS203C,ABS204C,ABS402C,ABS403C,ABS404C,ABS602C,ABS603C,ABS604C,ABS802C,ABS803C,ABS804C,ABS1003B,30A,40A,50A,60A,75A,100A,125A,150A,175A,200A,225A,250A,300A,350A,400A,500A,630A,700A,800A
EBE32FB,EBE33FB,EBE52FB,EBE53FB,EBE102FB,EBE103FB,EBS30FB,EBE33FB,EBS52FB,EBS53FB,EBS102FB,EBS103FB,3A,5A,10A,15A,20A,30A,40A,50A,60A,75A,100A,
FB,Type,ABE32FB,ABE33FB,ABE52FB,ABE53FB,ABE102FB,ABE103FB,20A,30A,40A,50A,60A,75A,100A,ABE32B,ABE33B,
MMS32S,MMS63S,MMS100S,MMS32H,MMS63H,MMS100H
PLC,MASTER-K,:,K120S,K7M-DR20U,K7M-DR30U,K7M-DR40U,K7M-DR60U,K7M-DT20U,K7M-DT30U,K7M-DT40U,K7M-DT60U
4.在電壓互感器二次接線上在b相接地系統(tǒng)中，①中性點(diǎn)需裝設(shè)擊穿器，增加了部件，正常時(shí)如擊穿器擊穿接地，將使b相繞組短路。②當(dāng)A、C兩相中任一相發(fā)生接地時(shí)，即構(gòu)成二次繞組兩相短路，兩相熔斷器熔斷。在中性點(diǎn)接地系統(tǒng)中，無b相接地的相應(yīng)問題，接線較簡單。
當(dāng)然也可以先計(jì)算變壓器阻抗的歐姆值，再把他化成標(biāo)幺值與標(biāo)準(zhǔn)值進(jìn)行比較。計(jì)算變壓器阻抗標(biāo)幺值，在行業(yè)里有很多的經(jīng)驗(yàn)公式可以借鑒。但要在變壓器電磁設(shè)計(jì)計(jì)算時(shí)，計(jì)算阻抗的歐姆值就沒有什么公式可以借鑒了，有時(shí)要自己來推導(dǎo)了。
MT-32,MT-63,MT-95,MT-150,MT-225,MT-400,MT-800,MT32,MT63,MT95,MT150,MT225,MT400,MT800
MC-9b,MC-12b,MC-18b,MC-22b,MC-32a,MC-40a,MC-48a,MC-50a,MC-65a,MC-75a,MC-85a,MC-100a,MC-130a,MC-150a,MC-185a,MC-225a,MC-265a,MC-330a,MC-400a,MC-500a,MC-630a,MC-800a
BKM-b,32GRC,32GRHC,32GRD,32GRHD,15A,20A,30A
ABN52C,ABN53C,ABN54C,ABN62C,ABN63C,ABN64C,ABN102C,ABN103C,ABN104C,ABN202C,ABN203C,ABN204C,ABN402C,ABN403C,ABN404C,ABN602C,ABN603C,ABN604C,ABN802C,ABN803C,ABN804C
MC9b,MC12b,MC18b,MC22b,MC32a,MC40a,MC48a,MC50a,MC65a,MC75a,MC85a,MC100a,MC130a,MC150a,MC185a,MC225a,MC265a,MC330a,MC400a,MC500a,MC630a,MC800a
MC9b,MC12b,MC18b,MC22b,MC32a,MC40a,MC48a,MC50a,MC65a,MC75a,MC85a,MC100a,MC130a,MC150a,MC185a,MC225a,MC265a,MC330a,MC400a,MC500a,MC630a,MC800a
EBN52c,EBN53c,EBN63c,EBN102c,EBN103c,EBN104c,EBN202c,EBN203c,EBN403c,EBN404c,EBN603c,EBN803c,20a,30a,40a,50a,60a,75a,100a,125a,150a,175a,200a,225a,250a,300a,350a,400a,500a,630a,700a,800a
MMS32S,MMS63S,MMS100S,MMS32H,MMS63H,MMS100H
EBE32FB,EBE33FB,EBE52FB,EBE53FB,EBE102FB,EBE103FB,EBS30FB,EBE33FB,EBS52FB,EBS53FB,EBS102FB,EBS103FB,3A,5A,10A,15A,20A,30A,40A,50A,60A,75A,100A
對于一般的SSR，要求輸入的工作電壓為3V（接通），若低于1V，則SSR關(guān)斷。為確保CMOS器件使用，電路中采用三極管進(jìn)行緩沖，隔離（如下圖）。5.用脈沖信 觸發(fā)SSR的方法（如下圖）觸發(fā)電路與SSR的“-”輸入端相接，在A端加幅值為Up的脈沖信 ，使可控硅VS觸發(fā)導(dǎo)通，進(jìn)而使SSR導(dǎo)通，該狀態(tài)即使脈沖過后仍會繼續(xù)保持。
(2)3倍長延時(shí)動作電流整定值的可返回時(shí)間≥線路中起動電流的電動機(jī)...如何選擇開關(guān)（斷路器等）大小，一般選擇大于額定電流多少合適。一般選擇負(fù)載的1.5倍～2倍，負(fù)載的容量大啟動電流大又大選擇2倍，負(fù)載小啟動電流也小選擇1.5倍。
EBE32FB,EBE33FB,EBE52FB,EBE53FB,EBE102FB,EBE103FB,EBS30FB,EBE33FB,EBS52FB,EBS53FB,EBS102FB,EBS103FB,3A,5A,10A,15A,20A,30A,40A,50A,60A,75A,100A,
EBN52c/15A,EBN52c/20A,EBN52c/30A,EBN52c/40A,EBN52c/50A,EBN53c/15A,EBN53c/20A,EBN53c/30A,EBN53c/
40A,EBN53c/50A,EBN63c/60A,EBN102c/15A,EBN102c/20A,EBN102c/30A,EBN102c/40A,EBN102c/50A,EBN102c/
60A,EBN102c/75A,EBN102c/100A,EBN103c/15A,EBN103c/20A,EBN103c/30A,EBN103c/40A,EBN103c/
50A,EBN103c/60A,EBN103c/75A,EBN103c/100A,EBN104c/15A,EBN104c/20A,EBN104c/30A,EBN104c/
40A,EBN104c/50A,EBN104c/60A,EBN104c/75A,EBN104c/100A,EBN202c/100A,EBN202c/125A,EBN202c/
150A,EBN202c/175A,EBN202c/200A,EBN202c/225A,EBN202c/250A,EBN203c/100A,EBN203c/
125A,EBN203c/150A,EBN203c/175A,EBN203c/200A,EBN203c/225A,EBN203c/250A,EBN403c/
圖5圖5，延時(shí)10秒以后，時(shí)間繼電器KT動作，常閉觸點(diǎn)斷開，使KM3釋放，KM3-2閉合，使器KM2吸合。KM3-1斷開，使時(shí)間繼電器KT線圈斷電。這時(shí)，如圖中主回路，KM1和KM2將電機(jī)接成三角形連接運(yùn)行。完成了星三角轉(zhuǎn)換。至于這個(gè)圖有沒有缺陷，和圖1比較，有什么優(yōu)缺點(diǎn)，歡迎有經(jīng)驗(yàn)老評論里給出。
250A,EBN403c/300A,EBN403c/350A,EBN403c/400A,EBN404c/250A,EBN404c/300A,EBN404c/
350A,EBN404c/400A,EBN603c/500A,EBN603c/630A,EBN803c/700A,EBN803c/800A,EBS33c/
15A,EBS33c/20A,EBS33c/30A,EBS34c/15A,EBS34c/20A,EBS34c/30A,EBS53c/15A,EBS53c/
20A,EBS53c/30A,EBS53c/40A,EBS53c/50A,EBS54c/15A,EBS54c/20A,EBS54c/30A,EBS54c/
40A,EBS54c/50A,EBS63c/60A,EBS64c/60A,EBS103c/15A,EBS103c/20A,EBS103c/30A,EBS103c/
40A,EBS103c/50A,EBS103c/60A,EBS1
BKS-A,1P,2P,3P,4P,BKS-B,1P,2P,3P,4P,BKS-C,1P,2P,3P,4P,BKS-D,1P,2P,3P,4P,BKS-E,1P,2P,3P,4P
GMP22-2P,GMP22-3P,GMP40-2P,GMP40-3P,EBN102C
LCP31FM,LCP32FM,LCP33FM
也就是變壓器不能充分利用。功率因數(shù)過低，在線路上將引起較大的電壓降落的功率損失。在線路上輸送的有功功率一定時(shí)，功率因數(shù)越低，說明線路上的無功功率越大，因而通過線路的電流越大。由于線路具有一定的阻抗，能量在線路上送過來又送回去，當(dāng)然會造成損失，電流越大，線路的壓降和功率損失就越大。
以下規(guī)格的電阻，您會選擇哪一種：1K/1%、4.99K/1%、10K/1%、1K/5%、2.2K/5%、4.7K/5%、8.2K/5%、10K/5%、3.9K/10%、5.6K/10%、4.7K/20%。說明你選擇該電阻的理由。：從理論上來說，1-10K的電阻都可以采用，但如果從價(jià)格上考慮，當(dāng)然是4.7K/20%的合算。
