YTJLW10-720-DYH Yakavharwa Pole Type Yakasanganiswa Instrument Transformer
Mitemo
GB/T20840.1, IEC 61869-1 Instrument Transformer Chikamu 1: General Technical Zvinodiwa
GB/T20840.7, IEC 61869-7 Instrument Transformer Chikamu 7: Electronic Voltage Transformer
GB/T20840.8, IEC 61869-8 Instrument Transformer Chikamu 8: Electronic Current Transformer
Operation Mamiriro
Kuisa nzvimbo: Kunze
Ambient tembiricha: Min.tembiricha: -40 ℃
Max.tembiricha: +70 ℃
Avhareji tembiricha pazuva ≤ +35 ℃
Ambient air: Hapana guruva riri pachena, utsi, gasi rinoparadza, chiutsi kana munyu zvichingodaro.
Kureba: ≤ 1000m
(Ndokumbira utaridze urefu kana chiridzwa chinoshandura chinoshandiswa munzvimbo yakakwirira.)
Ndapota cherechedza paunoodha
1. Rated voltage / Current ratio.
2. Kushanda musimboti.
3. Kururama makirasi uye zvakarongwa zvakabuda.
4. Kune chero chimwe chinodiwa, unogona kutibata nesu!
Technical Data
Voltage Chikamu | Current Part | |
Rated Ratio | 10kV/ √3/3.25V/ √3/3.25V/ √3/3.25V/ √3/6.5V/3 | 600A/1V/600A/1V/600A/1V/20A/0.2V |
Kirasi Yakarurama | 0.5/0.5/0.5/3P | 5P10(0.5S)/5P10(0.5S)/5P10(0.5S)/5P30(1S) |
Rated Secondary Output | 2MΩ/2MΩ/2MΩ/2MΩ | 20kΩ/20kΩ/20kΩ/20kΩ |
Rated Insulation Level | 12/42/75 | 12/42/75 |
Working Princip le | Capacitor divider | Low power coil |
Schematic Diagram
1. Three phase wiring diagram for voltage part
2. Three phase wiring diagram yezvino chikamu
3. Wiring princip le yekuimba le phase yakavharwa danda mhando yakasanganiswa transformer
4. Sekondari wiring diagram yezvikamu zvitatu zvakavharwa danda