Non-encapsulated dry-type transformers yog ib hom qhuav-hom transformer qhov twg cov windings thiab core yog
Delta-Star (tseem hu ua Delta-Wye) qhuav-hom transformers yog ib hom kev hloov pauv feem ntau siv hauv hluav taws xob faib hluav taws xob thiab ntau yam kev lag luam. Cov transformers no muaj qhov sib txuas ntawm delta-kev sib txuas thawj winding thiab lub hnub qub (lossis wye)-txuas txuas txuas txuas ntxiv winding. Qhov kev teeb tsa no tshwj xeeb tshaj yog muaj txiaj ntsig rau qee qhov kev xav tau ntawm kev faib hluav taws xob.
Primary Winding - Delta Txuas:
Lub hauv paus winding yog txuas nrog delta (Δ) kev npaj.
Qhov kev teeb tsa no tuaj yeem tswj cov dej ntws siab dua thiab ua haujlwm zoo hauv kev ntsuas cov khoom hauv peb-theem fais fab.
Secondary Winding - Lub hnub qub (Wye) Kev sib txuas:
Qhov thib ob winding txuas nrog lub hnub qub (Y) lossis wye configuration.
Muab lub ntsiab lus nruab nrab, uas yog qhov tseem ceeb rau hauv av thiab muab lub zog hauv cov tshuab uas xav tau kev sib txuas nruab nrab.
Hom Qhuav:
Tsis zoo li roj-filled transformers, qhuav-hom transformers siv cua txias thiab rwb thaiv tsev.
Safer nyob rau hauv cov nqe lus ntawm kev pheej hmoo ntawm hluav taws kub thiab ib puag ncig tus phooj ywg, ua rau lawv haum rau hauv tsev installation.
Phase Shift:
Qhia txog 30-degree theem hloov ntawm lub hauv paus thiab theem nrab circuits.
Muaj txiaj ntsig zoo rau qee yam kev siv hluav taws xob, xws li kev txo qis kev sib haum xeeb thiab kev sib npaug.
Efficiency thiab Loj:
Feem ntau, cov tshuab ziab khaub ncaws qhuav tsis tshua muaj txiaj ntsig hauv cov cua sov dissipation piv rau cov roj puv, yog li lawv tuaj yeem loj dua rau qhov ntsuas hluav taws xob tib yam.
Kev tu:
Yuav tsum tau muaj kev saib xyuas tsawg dua li cov roj hloov pauv, tab sis kev tshuaj xyuas tsis tu ncua tseem tsim nyog los xyuas kom meej thiab ua haujlwm tau zoo.
Daim ntawv thov
Fais fab Kev faib tawm: Feem ntau siv rau hauv cov khoom siv hluav taws xob faib hluav taws xob rau kev nce qib siab sib kis mus rau qib siv tau rau kev siv nyob hauv tsev lossis kev lag luam.
Cov Chaw Tsim Khoom: Tsim nyog rau cov chaw tsim khoom lossis cov nroj tsuag uas muaj kev nyab xeeb (kev phom sij hluav taws kub) thiab kev txhawj xeeb ib puag ncig yog qhov tseem ceeb.
Kev Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob: Zoo tagnrho rau kev teeb tsa hnub ci lossis cua tshuab hluav taws xob uas qhov kev nyab xeeb hluav taws kub yog qhov tseem ceeb.
Commercial thiab Public Buildings: Siv nyob rau hauv cov chaw xws li khw malls, tsev kho mob, thiab tsev kawm ntawv vim lawv muaj kev nyab xeeb thiab tsis tshua muaj kev cuam tshuam ib puag ncig.
Qhov zoo thiab qhov tsis zoo
Qhov zoo: Muaj kev nyab xeeb dua ntawm kev phom sij ntawm hluav taws, ib puag ncig tus phooj ywg, tsim nyog rau kev siv sab hauv tsev, muaj txiaj ntsig zoo hauv kev sib npaug ntawm cov khoom thauj thiab txo cov kev sib haum xeeb hauv lub zog.
Qhov tsis zoo: Qhov loj dua thiab muaj peev xwm hnyav dua rau tib lub zog ntsuas piv rau cov roj hloov pauv, tej zaum yuav kim dua.
Hauv cov ntsiab lus, Delta-Star dry-type transformers muab kev sib xyaw ua ke ntawm kev nyab xeeb, kev nyab xeeb ib puag ncig, thiab kev ua haujlwm tau zoo, ua rau lawv tsim nyog rau ntau yam kev siv, tshwj xeeb tshaj yog qhov kev nyab xeeb thiab kev saib xyuas ib puag ncig yog qhov tseem ceeb.
Cov qauv zoo ntawm cov khoom

1.Quality management system GB/T 19001-2016 ISO 9001: 2015
Kev khiav hauj lwm ntawm tag nrho YAWEI system yog nruj me ntsis tswj thiab tswj. Qhov no ua kom cov khoom zoo thiab cov khoom siv nyob rau hauv txhua theem, los ntawm kev tau txais cov neeg thov kev tsim qauv, cov khoom siv, kev tsim khoom, kev teeb tsa, kev sim, ntim, xa khoom, tom qab muag, tag nrho cov kev ua haujlwm hauv cov txheej txheem nruj thiab cov txheej txheem sib txuas.
2.CERTIFICATEOFCOMPLIANCE ntawm UL thiab CUL
YaWei ncoo mounted transformer tau raug soj ntsuam los ntawm UL raws li US thiab Canada Standard(s). Peb transformer tau ntawv pov thawj los ntawm UL raws li Canadian cov qauv (CSA qauv).
3.Accreditation daim ntawv pov thawj CE
Txuj: EN 60076-1: 2011.EN 60076-2: 2011EN 60076-14: 2013 lees paub tias YAWEI kev ua tau zoo ua tau raws li qhov yuav tsum tau ua ntawm txhua tus qauv tshwj xeeb thoob ntiaj teb rau kev sim thiab ntsuas qhov ntsuas. Tag nrho cov khoom lag luam YAWEI raug kuaj tag nrho hauv chav kuaj tsim nyog ua ntej tawm hauv lub hoobkas, ua kom zoo ruaj khov thiab muab kev thaj yeeb nyab xeeb rau cov neeg siv khoom.
Yam ntxwv ntawm Yawei fais fab transformer
Npog tiav cov kab ntau lawm ntawm transformer los ntawm winding hlau, silicon ntawv slitting thiab dov, transformer roj tank tsim thiab fais fab transformer R & D, kuaj, installation thiab ntau lawm.


Yawei tsis siv neeg rwb thaiv tsev hlau wrapping kab.Yawei muaj tsis siv neeg, kab rov tav, ntsug thiab phau ntawv winding kab los txog rau ntau lub peev xwm thov.
Winding ntawm thawj thiab theem nrab windings muaj cov qauv tsim zoo heev los pab lub tshuab ua haujlwm zoo.
Rwb thaiv tsev hlau wrapping kab

Yawei qhuav hom kab rov tav winding kab

|
Qauv |
(kva) |
HV (kV) |
Tapping Ranges |
LV (kV) |
vector-pab pawg |
Tsis-load Loss |
75 degree Load Loss |
Tsis-load Loss |
Luv luv-Circuit Impendance |
Suab nrov Qib (dB) |
|
SG10-30/10 |
30 |
6 6.3 6.6 10 10.5 11 |
±5% ±2X2.5% |
0.4 |
Dyn 11 Los yog Yog |
190 |
760 |
0.9 |
4 |
50 |
|
SG10-50/10 |
50 |
270 |
1070 |
0.9 |
50 |
|||||
|
SG10-80/10 |
80 |
370 |
1480 |
0.9 |
50 |
|||||
|
SG10-100/10 |
100 |
400 |
1690 |
0.6 |
50 |
|||||
|
SG10-125/10 |
125 |
470 |
1980 |
0.6 |
50 |
|||||
|
SGB10-160/10 |
160 |
540 |
2280 |
0.6 |
50 |
|||||
|
SGB10-200/10 |
200 |
620 |
2710 |
0.5 |
50 |
|||||
|
SGB10-250/10 |
250 |
720 |
2960 |
0.5 |
50 |
|||||
|
SGB10-315/10 |
315 |
880 |
3730 |
0.5 |
50 |
|||||
|
SGB10-400/10 |
400 |
980 |
4280 |
0.4 |
50 |
|||||
|
SGB10-500/10 |
500 |
1160 |
5230 |
0.4 |
50 |
|||||
|
SGB10-530/10 |
630 |
1340 |
6290 |
0.3 |
55 |
|||||
|
SGB10-630/10 |
630 |
1300 |
6400 |
0.3 |
6 |
55 |
||||
|
SGB10-800/10 |
800 |
1520 |
7460 |
0.3 |
55 |
|||||
|
SGB10-1000/10 |
1000 |
1770 |
8760 |
0.3 |
55 |
|||||
|
SGB10-1250/10 |
1250 |
2090 |
10300 |
0.25 |
55 |
|||||
|
SGB10-1600/10 |
1600 |
2450 |
12500 |
0.25 |
55 |
|||||
|
SGB10-2000/10 |
2000 |
3050 |
15500 |
0.2 |
55 |
|||||
|
SGB10-2500/10 |
2500 |
3600 |
18400 |
0.2 |
55 |
|||||
|
SG10-30/10 |
1600 |
190 |
760 |
0.9 |
55 |
|||||
|
SG10-50/10 |
2000 |
270 |
1070 |
0.9 |
55 |
|||||
|
SG10-80/10 |
2500 |
370 |
1480 |
0.9 |
55 |
Cov khoom tseem ceeb ntawm YAWEI
Cim npe nrov: delta hnub qub qhuav hom transformer, Tuam Tshoj delta hnub qub qhuav hom transformer manufacturers, lwm tus neeg, Hoobkas















