Technical data
|
Hom |
LMZK-10C |
LMZK-10P |
LMZK-10CP |
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|
Siv rau |
Ntsuas tam sim no transformers |
Kev tiv thaiv tam sim no transformer |
Piv rau winding tam sim no transformers |
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|
Tam sim no ratio 1₁/2₂ |
Qhov tseeb thiab ntsuas load (VA) |
Qhov tseeb thiab ntsuas load (VA) |
Composite raug theem thiab ntsuas load (VA) |
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|
0.2 |
0.5 |
3 |
10P15 |
10P10 |
10P5 |
0.5 |
1 |
10P10 |
10P5 |
|
|
20/1 |
0.5 |
0.75 |
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|
30/1 |
1.5 |
0.75 |
1.25 |
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|
40/1 |
2 |
1 |
1.5 |
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|
50/1 |
2 |
1.25 |
2 |
1.25 |
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|
75/1 |
2 |
3.75 |
1.25 |
2 |
3 |
2 |
1 |
2 |
||
|
100/1 |
2.5 |
5 |
2 |
2.5 |
2 |
2.5 |
1.5 |
2.5 |
||
|
150/1 |
3.75 |
5 |
2.5 |
3.75 |
2.5 |
2 |
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|
200/1 |
5 |
7.5 |
3 |
5 |
7.5 |
2.5 |
2.5 |
|||
|
300/1 |
10 |
15 |
3 |
5 |
7.5 |
3.75 |
2.5 |
|||
|
400/1 |
2.5 |
10 |
3 |
5 |
10 |
5 |
2.5 |
|||
|
500/1 |
5 |
25 |
3.75 |
6.25 |
10 |
5 |
2.5 |
|||
|
600/1 |
5 |
25 |
5 |
7.5 |
10 |
7.5 |
3.75 |
|||
|
50/5 |
2.5 |
2 |
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|
75/5 |
2.5 |
3 |
2 |
1.5 |
||||||
|
100/5 |
2.5 |
3.75 |
2.5 |
5 |
2 |
|||||
|
150/5 |
5 |
7.5 |
3 |
5 |
2.5 |
1.25 |
2 |
|||
|
200/5 |
7.5 |
3.75 |
2.5 |
1.5 |
2.5 |
|||||
|
300/5 |
10 |
3.75 |
2.5 |
2 |
2.5 |
|||||
|
400/5 |
5 |
15 |
5 |
7.5 |
2 |
5 |
||||
|
500/5 |
7.5 |
25 |
5 |
7.5 |
2 |
6.25 |
||||
|
600/5 |
10 |
30 |
7.5 |
10 |
3 |
7.5 |
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Zuag qhia tag nrho dimension drawing
LMZK-10 tam sim no transformer yog ib qho tshwj xeeb xoom-sequence transformer rau qhib-kaw nplhaib network txee lossis inflatable txee
Txheej txheem cej luam ntawm tam sim no transformer (cov lus qhia)
LMZK-10 tam sim no transformer (LMZK1-10, LMZK2-10) yog qhov tsim nyog rau kev ntsuas tam sim no, teeb liab sampling thiab microcomputer tiv thaiv cov khoom siv hluav taws xob hauv 10KV AC lub zog. Qhov tam sim no transformer muaj cov yam ntxwv ntawm me me, lub teeb yuag, openability thiab yooj yim installation. Nws yog dav siv nyob rau hauv compact tag nrho insulated nplhaib network hloov khoom, thiab yog heev haum rau tsim sampling units nrog tej thaj chaw deb davhlau ya nyob twg li xws li RTU thiab FTU muab cov ntaub ntawv txhawb rau tag nrho cov system. Thaum txhim kho, nws yog ncaj qha daig rau ntawm cov kab txuas nkag thiab tawm, uas yooj yim thiab ceev. Nws tau dav siv nyob rau hauv compact tag nrho insulated nplhaib network hloov txee xws li SafeRing / Plus, Uniswitch, RM6 / SM6, SVS, GA / GE, FB, SS, thiab kuj yog siv nyob rau hauv ua ke substations thiab cable faib thawv.
Cov cai tseem ceeb rau LMZK-10 tiv thaiv transformers
1. Txhim khu kev rwb thaiv tsev
2. Txaus siab loj qhov txwv coefficient
3. Txaus thermal stability thiab dynamic stability
4. Thaum muaj qhov tam sim no loj tshwm sim hauv qhov kev ua txhaum ntawm txoj kab ntsuas, lub transformer yuav tsum tau saturated nyob rau hauv qhov tsim nyog ntau yam los tiv thaiv lub ntsuas ntsuas.
Qhov siab tshaj plaws tam sim no ntawm kev tiv thaiv LMZK-10 tam sim no transformer nyob rau hauv rated load uas tuaj yeem ua tau raws li qhov yuav tsum tau muaj yog hu ua qhov ntsuas qhov tseeb txwv thawj tam sim no. Qhov tseeb txwv coefficient yog qhov piv ntawm qhov ntsuas qhov tseeb txwv qhov tseem ceeb tam sim no rau qhov ntsuas thawj tam sim no. Thaum cov thawj tam sim no loj txaus, cov tub ntxhais hlau yuav saturated thiab yuav tsis cuam tshuam cov thawj tam sim no. Qhov tseeb txwv coefficient qhia tus yam ntxwv no. Qhov tseeb theem ntawm kev tiv thaiv transformers yog 5P, 10P, thiab lwm yam.
Kev tiv thaiv tam sim no transformer feem ntau yog sib koom nrog cov khoom siv relay. Thaum cov kab tsis zoo xws li luv luv Circuit Court overload, nws muab lub teeb liab rau lub relay ntaus ntawv txiav tawm qhov txhaum Circuit Court los tiv thaiv kev ruaj ntseg ntawm lub hwj huam mov system. Cov kev ua haujlwm ntawm kev tiv thaiv micro tam sim no transformer yog txawv kiag li ntawm cov ntsuas transformer. Lub transformer tiv thaiv tsuas yog pib ua haujlwm tau zoo thaum qhov tam sim no yog ob peb lossis kaum ob lub sijhawm loj dua li qhov tam sim no.
Muaj nuj nqi ntawm LMZK-10 qhib hom tam sim no transformer
Tam sim no transformer siv nyob rau hauv lub hwj chim system yog ib tug tshwj xeeb transformer uas kis tau cov ntaub ntawv ntawm high voltage thiab siab tam sim no ntawm lub hwj chim daim phiaj mus rau lub metering thiab ntsuas ntsuas, relay tiv thaiv thiab tsis siv neeg cov cuab yeej ntawm qhov tsawg voltage thiab tsis tshua muaj tam sim no theem nrab. Nws yog ib qho kev sib cuag ntawm lub hauv paus system thiab lub thib ob system. Nws thawj winding yog txuas nrog lub hwj chim daim phiaj, thiab qhov thib ob winding yog txuas nrog lub ntsuas ntsuas, kev tiv thaiv ntaus ntawv, thiab lwm yam. Lub transformer tam sim no koom tes nrog cov ntsuas ntsuas thiab ntsuas ntsuas ntsuas hluav taws xob, tam sim no thiab hluav taws xob hluav taws xob ntawm lub hauv paus system. ; koom tes nrog kev tiv thaiv relay thiab tsis siv neeg ntaus ntawv los tsim hluav taws xob tiv thaiv thiab kev tswj tsis siv neeg ntawm ntau yam kev ua txhaum hauv daim phiaj hluav taws xob. Kev ua tau zoo ntawm tam sim no transformer ncaj qha cuam tshuam qhov tseeb ntawm kev ntsuas thiab ntsuas ntawm lub zog hluav taws xob thiab kev ntseeg siab ntawm qhov kev txiav txim ntawm cov khoom tiv thaiv relay.
Ib puag ncig tej yam kev mob
- Lub zog yam: CosФ=0.8(lagging);
- Anti-Pollution grade: Class ll
- ambient kub:-5 degree +40 degree, nruab nrab nruab nrab kub tsis ntau tshaj 30 degree
- Qhov siab: Tsawg dua lossis sib npaug li 1000 m
- Ambient humidity: Tsawg dua lossis sib npaug li 75%
Cim npe nrov: Tuam Tshoj 50 va transformer muaj peev xwm manufacturers, lwm tus neeg, Hoobkas
