Current Transformer MutengoSummary
Iyi yazvino transformer ndeye epoxy resin inokanda madziro-kuburikidza nemhando, LAJS-10Q ye20-300A ndeye yakazara-yakavharirwa mhando, iyi transformer inoshandiswa pakuyeresa simba razvino uye kuchengetedzwa kwerelay mumukati-imwe simba alternate system system ine rated voltage 10kV uye. pazasi, frequency 50Hz, Kune matatu windings muchipiri LAJS-10Q furst boka iri 1S1, 1S2, boka rechipiri 2S1, 2S2, boka rechitatu 3S1, 3S2, thegarde musanganiswa sueb se 0.2/10P/10P, 0.5 /10P/10P, 0.2/0.5/10P inogona kuitwa.
Technical parameter
Rated insulation level: 12/42/75kV
Simba chinhu chemutoro: cos¢=0.8(lagging)
Yakatemerwa yechipiri ikozvino=5A(2A kana 1A)
Iyo VA curve yekirasi 10P inoratidzwa muonde, inoshandiswa pakusarudza mhando.
Yakatemerwa yekutanga ikozvino (A) | 1s thermal current (KA virtual value) | Rated dynamic standing current (KA virtual value) | Kusanganiswa kwegiredhi kwakaringana | Yakatemerwa yechipiri kubuda (VA) | Creepage distance (mm) | Huremu(kg) | ||
0.2 | 0.5 | 10P kirasi | ||||||
20 | 2.8 | 7 | 0.2/10P15/10P15 0.5/10P15/10P15 0.2/0.5/10P15 0.2/0.5/0.5 | 10 | 25 | 15 | 225 | 30 |
30 | 4.4 | 11 | ||||||
40 | 5.5 | 13.7 | ||||||
50 | 6.3 | 15.8 | ||||||
75 | 9.5 | 23 | ||||||
100 | 15 | 37.5 | ||||||
150 | 20 | 50 | ||||||
200 | 30 | 60 | ||||||
300 | 36 | 75 |
Outline uye installation dimension