Product Overview
Hom hluav taws xob hloov hluav taws xob no yog siv rau kev ntsuas hluav taws xob thiab kev tiv thaiv relay hauv 60 ~ 145kV, 50 ~ 60Hz lub zog hluav taws xob. Cov khoom ua raws li cov kev cai ntawm National Standard GB1207 "Electromagnetic Voltage Transformers" thiab International Electrotechnical Commission Standard IEC 60044-2 "Instrument Transformers - Part 2: Inductive Voltage Transformers".
Qhov no series ntawm voltage transformers yuav muab tau raws li tsib-coil khoom raws li tus neeg thov.
Technical Specifications
|
Qauv |
JDCF-60W2 |
JDCF-110W2 (JDCF-126W2) |
JDCF-132W2 |
|
Rated Voltage Ratio (kV) |
60/ √3/0,11/ √3/0,11 √3/0,11/3, |
110/ √3/0,1/ √3/0,1 √3/0,1 |
132/ √3/0,11/ √3/0,11 √3/0,11 |
|
Rated Zaus (Hz) |
50~60 |
50~60 |
50~60 |
|
Rated rwb thaiv tsev Level (kV) |
72.5/140/325 |
126/230/550 |
145/275/650 |
|
Kev sib xyaw ua ke ntawm qhov tseeb |
0.2/0.5(3P)/3P(6P) |
0.2/0.5(3P)/3P |
0.2/0.5(3P)/3P |
|
Rated Tso zis (VA) |
75/100/100 |
100/200/300 |
100/200/300 |
|
Thermal Limit Output (VA) |
1000 |
2000 |
2000 |
|
Creepage nrug (mm) |
2700 |
3780 |
4350 |
|
Flashover nrug (mm) |
800 |
1000 |
1200 |
|
Tag nrho cov khoom Dimensions (mm) |
700x700x1630 |
700x700x1830 |
700x700x2080 |
|
Mounting Qhov Dimensions (mm) |
4xφ18 |
4xφ18 |
4xφ18 |
|
Mounting Dimensions (hli) |
410x410 |
410x410 |
410x410 |
|
Roj Nyhav & Tag Nrho Qhov hnyav (kg) |
110/610 |
140/700 |
180/810 |
Khoom nta
1. Kev ua haujlwm tsis pub dhau - txoj haujlwm sealing tsim, tag nrho cov khoom sib khi tsis raug rau cov cua, ua rau muaj kev sib khi zoo dua thiab ua haujlwm ntev dua.
2. Nruab nrog lub cam khwb cia- ntawm- flange porcelain bushing, kom ntseeg tau tias muaj zog txhua yam zoo heev.
3. Kev ua haujlwm ruaj khov ntawm cov rwb thaiv tsev, tsis tshua muaj paug tawm, thiab tsis tshua muaj dielectric poob.
4. Tsawg sib nqus flux ceev, muab kev tiv thaiv zoo rau ferroresonance.
5. High-cov tub ntxhais ua tau zoo nrog kev poob qis, cov yam ntxwv zoo heev, thiab ntau yam kev thauj khoom.
Cov qauv tsim kev tawg
- J: Voltage Transformer
- D: Ib zaug -theem
- C: Porcelain rwb thaiv tsev
- F: Rau Metering thiab Kev Tiv Thaiv
- -66W / 72.5: Tshwj Xeeb Tsim / Qauv Code
- 66: Rated Voltage (kV)
- W: Los tiv thaiv- Hom pa phem
- 72.5: Siab tshaj qhov hluav taws xob rau cov khoom siv (kV)
Cim npe nrov: jdcf-66w series 72.5kv voltage transformer, Tuam Tshoj jdcf-66w series 72.5kv voltage transformer manufacturers, lwm tus neeg, Hoobkas