YB6-11/15/33/0.4KV 50-2000KVA American Prefabricated Outdoor Transformer Box Substation
Tlhaloso ea mohlala
Sehlahisoa rated parameters
Matla a lekantsoeng | 10KV/0.4KV |
E lekantsoe matla a motlakase a HV | 10kV |
Max.motlakase oa HV | 12KV |
E lekantsoe matla a motlakase a LV | 0.4KV |
E lekantsoe khafetsa | 50Hz |
Thermal stability capacity ea HV breaker | 20KA/2S |
E lekantsoeng nako e khuts'oane ea ho senya matla a phetoho e kholo ea potoloho ea LV | 35KA |
Rated thunngoa oa potoloho breaking bokgoni ba LV kabo potoloho switjha | 35KA |
Phetisetso ea hona joale ea HV load switch | ~1500A |
Boemo ba lerata | 50dB |
Kereiti ea tšireletso ea lerako | E seng ka tlase ho IP3X |
Boemo ba insulation
Matla a lekantsoeng (KV) | Transformer | Fetolela lefatšeng le lipakeng | Fetolela ho arohana ha inter fracture | 0.4 |
Maqhubu a matla a mamellang motlakase (KV) | 35 | 42 | 48 | -2,5 |
Peak impulse withstand value (KV) | 75 | 75 | 85 | -2,5 |
Likaroloana
1. Sebopeho se kopanetsoeng se nang le molumo o monyenyane, molumo ke 1 / 3-1 / 5 ea substation ea mokhoa oa Europe ka matla a tšoanang.E fokotsa sebaka sa fatše ka katleho.
2. Ho tiisa ka botlalo le sebopeho se felletseng sa insulated, ha ho hlokahale sebaka sa ho kenella.Sena se ka sireletsa tšireletseho ea botho.
3. High voltage wiring ka sebelisa ka bobeli looped netweke le terminal ka botšepehi bo phahameng le ho feto-fetoha ha maemo.
4. Transformer e na le ts'ebetso e babatsehang, tahlehelo e tlaase, Lerata le tlaase, ho phahama ha mocheso o tlaase, matla a mangata a mangata, bokhoni bo matla ba ho hanyetsa matla le matla a phahameng a anti-short circuit.
5. Hlooho ea cable e nang le mefuta e 'meli: 200A sehokelo sa setsoe le 600A "T" mofuta o tsitsitseng oa cable connector.Ka bobeli li ka hlomella ka li-conductors tsohle tsa lehalima tsa Zn O.Sehokelo sa setsoe sa 200A se ka sebelisoa ka plug ea mojaro le ka ts'ebetso ea switch switch.
Litekanyetso tsa Transformer
Lokisa phetoho ea parameter
Maemo a tikoloho
-Mocheso oa tikoloho: MAX + 40 ℃, MINI.-30 ℃
-Bophahamo: ≤1000m
-Lebelo la moea: Hoo e ka bang 34m/s (≤700Pa)
-Mongobo: Karolelano ea mongobo o lekanyelitsoeng letsatsi le letsatsi ≤95%;Karolelano ea mongobo oa khoeli le khoeli ≤90%
-Shockproof: Ho potlakisa boemo: 0.4m / s2, ho potlakisa ka ho toba ≤0.15m / s2
-Gradient ea boemo ba ho kenya: ≤3 °
-Tikoloho ea ho kenya: Ho hlakile hore tikoloho ha ea silafatsoa ke khase e senyang kapa e chesang, 'me ha ho na maikutlo a matla a ho tšoha.