Letoto la EVT/ZW32-10 Voltage Transformers
Ho nyatsa
Series EVT/ZW32--10 li-voltage transformer ke mofuta o mocha oa tekanyo e phahameng ea motlakase le li-transformer tsa ts'ireletso, haholo-holo tse tsamaellanang le sekhechana sa potoloho ea vacuum ea kantle ea ZW32.Li-transformer li na le mesebetsi e matla, tlhahiso e nyane ea lets'oao, ha e hloke phetoho ea PT ea bobeli, 'me e ka hokahanngoa ka kotloloho ho lisebelisoa tsa bobeli ka phetoho ea A / D, e kopanang le nts'etsopele ea "digital, bohlale le marang-rang" le "system e kopaneng ea automation. ea seteisheneng".
Likarolo tsa sebopeho: Karolo ea motlakase ea letoto lena la li-transformer e nka karohano ea motlakase oa capacitive kapa resistive, epoxy resin casting, le letsoho la rabara la silicone.
■ E kopanya tekanyo ea hona joale le ea motlakase le tlhahiso ea lets'oao la ts'ireletso, 'me e hlahisa ka kotloloho matšoao a manyane a motlakase, e nolofatsa sebopeho sa sistimi le ho fokotsa mehloli ea liphoso.
■ Se ke oa ba le tšepe ea mantlha (kapa e na le core ea tšepe e nyane), e ke ke ea tlala, mefuta e mengata ea ho arabela khafetsa, mefuta e mengata ea litekanyo, tatellano e ntle, bokhoni bo matla ba ho thibela tšitiso, tsamaisong ea phoso e ka etsa hore sesebelisoa sa ts'ireletso se sebetse hantle.
■Ha teminale ea motlakase e tsamaeang ka nako e khuts'oane khetlo la bobeli, e se ke ea hlahisa li-overcurrent, 'me ha e na ferromagnetic resonance, e felisang likotsi tse kholo tse patiloeng ts'ebetsong ea sistimi ea motlakase le ho netefatsa polokeho ea basebetsi le lisebelisoa.
■ Mesebetsi e mengata, boholo bo bonyenyane, boima bo bobebe, tšebeliso e tlaase ea matla, fokotsa tšilafalo ea ferromagnetic
Litlhaloso
| Tlhaloso | ||
| E lekantsoe boholo ba motlakase [kV] | 25.8 | |
| E fuoe lintlha tsa hajoale [A] | 630 | |
| Tshebetso | manual, automatic | |
| Hangata [Hz] | 50/60 | |
| Nako e khuts'oane ea ho mamella hajoale, 1sec [kA] | 12.5 | |
| Sekepe se sekhutšoane se etsang hajoale [kA tlhoro] | 32.5 | |
| Matla a ho mamella matla a mantlha [kV crest] | 150 | |
| Maqhubu a motlakase a mamella voltage, omile [kV] | 60 | |
| Maqhubu a matla a mamellang voltage, metsi [kV] | 50 | |
| Taolo le ts'ebetso ea ts'ebetso | RTU e hahelletsoeng kapa e arohaneng ea taolo ea dijithale | |
| Taolo | Matla a sebetsang | 110-220Vac / 24Vdc |
| Mocheso oa tikoloho | -25 ho isa ho 70 ° C | |
| Maqhubu a matla a mamellang motlakase [kV] | 2 | |
| Matla a ho mamella matla a mantlha [kV crest] | 6 | |
| Tekanyetso ea machaba | IEC 62271-103 | |
* HLOKOMELA : 25.8kV Solid Load Break Switch Housing - Terminal / Mold - Cone Type (Kgetho)
Mokhoa oa ho kenya
Transformer e hahiloeng ka har'a li-circuit breakers 'me u e lokise khafetsa ka har'a bracket
Transformer e hokahane le sesebelisoa sa elektroniki kapa sesebelisoa sa ts'ireletso ka thapo e sirelelitsoeng e kopantsoeng, 'me thebe ea cable e thehiloe ka software ea motheo kapa setsi sa tšepe.
Litekanyo ka limilimithara
Ho Odara Boitsebiso
Ha o odara, ka kopo thathamisa mofuta oa sehlahisoa, lintlha tse ka sehloohong tsa tekheniki (voltage e lekantsoeng, boemo bo nepahetseng, litekanyetso tsa bobeli tse lekantsoeng) le bongata.haeba ho na le litlhoko tse khethehileng, ka kopo buisana le k'hamphani
