Combined transformer ib feem
Lub cev transformer yog zoo sib xws nrog cov roj tank thiab muaj ib tug kho cov cuab yeej.Lub qhov rooj high-voltage nyob sab hauv tsev yog nruab nrog lub ntsuas hluav taws xob thiab lub ntsuas hluav taws xob.Thaum lub high-voltage sab yog electrified, lub high-voltage chav qhov rooj qhib tsis tau, thiab lub qhov rooj sab nrauv ntawm lub thawv transformer yog nruab nrog ib tug mechanical xauv.Lub raj mis porcelain siab thiab load hloov tau muab cais ua haujlwm yooj yim.Txhua qhov siab thiab qis ua tau txais kev sib txuas muag muag.Cov kais dej coj mus thiab tsis muaj qhov hloov pauv hloov pauv yog txias-welded thiab fastened nrog bolts.Tag nrho cov kev sib txuas (xws li coils thiab thaub qab fuses, plug-in fuses, load keyboards, thiab lwm yam) yog siv Cold pressure welding, lub fastening ib feem yog nruab nrog nws tus kheej-locking thiab anti-loosening ntsuas.Lub transformer tuaj yeem tiv taus qhov kev vibration thiab pob ntawm kev xa hluav taws xob mus ntev.Tom qab xa nws mus rau tus neeg siv qhov chaw teeb tsa, tsis tas yuav tsum tau ua raws li cov lus pom zoo lifting core soj ntsuam.
● 10KV chav kawm ua ke hloov pauv
Lub high-voltage backup tam sim no-txheej tiv thaiv fuse yog siv nyob rau hauv series nrog plug-in overload tiv thaiv fuse los muab tag nrho cov kev tiv thaiv rau lub transformer.Lub high-voltage tam sim no-limiting tiv thaiv fuse yog siv raws li luv luv-circuit tiv thaiv ntawm lub transformer, thiab plug-in overload tiv thaiv fuse yog siv los tiv thaiv overload thiab me me txhaum tam sim no ntawm American fais fab transformers thiab lwm yam hwj chim. khoom siv.
● 35KV chav kawm ua ke hloov pauv
Ib hom tshiab ntawm high-voltage tam sim no-limiting fuse rau kev tiv thaiv tag nrho yog siv.Nws tuaj yeem ntseeg tau qhov txhaum tam sim no ntawm qhov tam sim no uas ua rau cov yaj yaj thiab cov ntsuas tam sim no tawg.Nws siv lub fuse tam sim no-limiting nrog ntau dua Lub peev xwm tawg, ntau dua li qhov txwv tam sim no, muaj cov yam ntxwv tiv thaiv tam sim no zoo dua.Kev sib xyaw cov yam ntxwv sib txawv ntawm ob hom fuses, kev sib xyaw ua ke yog tag nrho kom tau txais cov yam ntxwv zoo ntawm tag nrho cov kev tawg.
Siv tej yam kev mob
● Qhov siab tsis tshaj 2000m;
● Ambient kub ntau: -40C ~ +45C;
● Sab nraum zoov cua ceev tsis tshaj 30m / s;
● Cov av noo: tus nqi nruab nrab txhua hnub tsis ntau tshaj 95%, thiab tus nqi nruab nrab txhua hli tsis tshaj 90%;
● Kev teeb tsa qhov chaw: Nruab rau hauv qhov chaw uas tsis muaj hluav taws kub, muaj kev phom sij tawg, muaj kuab paug hnyav, tshuaj lom neeg corrosion thiab kev co hnyav.● Lub waveform ntawm lub hwj chim mov voltage yog kwv yees li sine yoj, thiab peb-theem fais fab mov voltage yog kwv yees li symmetrical;
※ Tshaj li qhov kev siv ib puag ncig ib puag ncig, tus neeg siv tuaj yeem sib tham nrog lub Hoobkas los daws.
| Yam khoom | Kev piav qhia | Chav tsev | Cov ntaub ntawv |
| HV | Rated zaus | Hz | 50 |
| Rated voltage | kV | 6 10 35 ib | |
| Max ua haujlwm voltage | kV | 6.9 11.5 40.5 | |
| Fais fab zaus withstand voltage nruab nrab ntawm tus ncej rau lub ntiaj teb / cais nrug | kV | 32/36 42/48 95/118 ib | |
| Lightning impulse withstand voltage betwwen ncej rau lub ntiaj teb / cais nrug | kV | 60/70 75/85 185/215 ib | |
| Rated tam sim no | A | 400 630 ib | |
| Rated luv-lub sij hawm tiv taus tam sim no | kA | 12.5 (2s) 16(2s) 20(2s) | |
| Rated ncov tiv tau tam sim no | kA | 32.5 40 50 | |
| LV | Rated voltage | V | 380 200 ib |
| Rated tam sim no ntawm lub ntsiab Circuit Court | A | 100-3200 Nws | |
| Rated luv-lub sij hawm tiv taus tam sim no | kA | 15 30 50 ib | |
| Rated ncov tiv tau tam sim no | kA | 30 63 110 ib | |
| Ceg Circuit Court | A | 10 ∽800 | |
| Tus naj npawb ntawm ceg Circuit Court | / | 1 ∽12 | |
| Kev them nyiaj muaj peev xwm | kVA ua R | 0 ;360 | |
| Hloov pauv | Rated peev | kVA ua R | 50∽2000 |
| Short-circuit impedance | % | 4 6 | |
| Scope ntawm brance kev twb kev txuas | / | ± 2.5% ± 5% | |
| Kev sib txuas pab pawg cim | / | Yyn0 Dyn11 |
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Los ntawm Daniel Coppin los ntawm Jordan - 2018.07.12 12:19 Los ntawm Ruth los ntawm Atlanta - 2018.06.28 19:27 
