- Cov pa phem: chav kawm ll;
- Qhov kev sib xyaw ua ke no los ntawm kev sib xyaw ntawm ib-theem voltage transformer bearing nyob rau hauv lub siab tias ib-theem tam sim no transformer rau hauv peb-theem.Voltage transformer nrog Y / Yo kev sib txuas;
- Hom kev sib xyaw ua ke ntawm ransformers kom tau raws li GB20840.
- Rated voltage ntawm qhov voltage transformer piv: 3500/100(V); Rated theem nrab tso zis: 20VA 0.50.250VA;
- Load power factor COSφ=0.8(lag);
- ambient kub:-30 degree -40 degree .Ntau qhov nruab nrab kub tsis tshaj 30 degree ;
- Qhov siab: Tsawg dua lossis sib npaug li 4000m;
Lwm yam kev ntsuas tsis yog raws li hauv qab no:
|
Rated tam sim no ration (A) |
Chav kawm ua ke |
Cov chav kawm raug thiab ntsuas cov zis (VA) COSφ=0.8 |
Rated lub sij hawm luv luv thermal Tam sim no (kA) |
Rated dynamic tam sim no (kA) |
|
|
0.2S |
0.5 |
||||
|
5/5-75/5 |
0.2(S) 0.5 |
10 lub 15 |
10 lub 15 |
100I1n |
250l1n |
|
100/5-200/5 |
150l1n |
375l1n |
|||
|
300/5 |
31.5 |
80 |
|||
|
400/5-600/5 |
63 |
130 |
|||
|
Rated voltage ration (A) |
Chav kawm ua ke |
Cov chav kawm raug thiab ntsuas cov zis (VA)cOSφ=0.8 |
Limiting thermal output ntawm theem nrab winding (kA) |
|
|
0.2 |
0.5 |
|||
|
35/0.1 |
0.2 0.5 |
30 |
60 |
350 |
|
33/0.1 |
||||
Nco tseg: Yog tias qhov ntsuas qhov xav tau dhau ntawm qhov ntsuas saum toj no, nws tuaj yeem tham thiab lees paub nrog peb.
Zuag qhia tag nrho Dimension Drawing
JLSZY-35W ua ke transformer (tseem hu ua lub zog hluav taws xob ntsuas lub thawv) yog siv rau kev siv hluav taws xob thiab hluav taws xob hluav taws xob ntsuas hluav taws xob hauv peb theem fais fab nrog AC 50Hz thiab ntsuas qhov hluav taws xob 35kV. Nws yog tsim rau cov chaw sab nraum zoov nyob deb nroog thiab tseem tuaj yeem siv rau cov chaw me me thiab cov chaw faib khoom ntawm cov chaw lag luam. Cov khoom no tuaj yeem hloov JLS-35 roj-immersed hluav taws xob ntsuas lub thawv.
Cov yam ntxwv zoo
Hom kev sib xyaw ua ke no yog ib qho sab nraum zoov epoxy resin cam khwb cia, tag nrho kaw, ncej-hom qauv. Vim yog kev siv sab nraum zoov epoxy resin casting, cov khoom muaj cov yam ntxwv ntawm arc kuj, UV tsis kam, kev laus tsis kam, lub neej ntev, thiab kev tu-dawb. Cov khoom no muaj peb-theem ib-theem grounded voltage transformers nyob rau hauv ib tug "Y" hom kev twb kev txuas, thiab ob tam sim no transformers yog kev cob cog rua nyob rau hauv series ntawm theem A thiab C raws, thiab lub thib ob winding ntawm tam sim no transformer muaj kais kom tau cov sib txawv tam sim no ratios.
Lub qhov hluav taws xob thib ob yog coj tawm los ntawm lub hose hlau, uas yog yooj yim, nyab xeeb thiab txhim khu kev qha, thiab tuaj yeem siv los tiv thaiv tub sab. Muaj plaub qhov mounting ntawm lub hauv paus channel rau kev teeb tsa.
Technical parameters
1.Qhov tseeb: 0.2S, 0.2, 0.5S, 0.5
2.Rated voltage piv: 35000/100;
3.Rated thawj tam sim no: 5-400A
4.Rated theem nrab tam sim no: 5A lossis 1A
5.Rated muaj peev xwm: qhov voltage: 0.2 theem, 3 * 30VA; 2 * 30VA
6.Tam sim no ntu: 0.2S, 02 qib, 3 * 15VA; 2 * 15VA
7.Rated luv luv thermal tam sim no ntau yam: 100/1n/1s
8.Rated dynamic stability tam sim no ntau yam: 250/th
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: tam sim no transformer 300 5a fais fab system, Tuam Tshoj tam sim no transformer 300 5a fais fab system manufacturers, lwm tus neeg, Hoobkas
