Elevator relay XJ12 XJ12-J three-phase AC phase sequence protection phase sequence yakakodzera Kone Thyssen Fuji elevator

XJ12 neXJ12-J dzine saizi dzakasiyana uye hadzigone kushandiswa pasi rose

XJ12-J three-phase AC protective relay. Inoshandisa resistance-capacitance voltage reduction, iyo ine mabhenefiti ehukuru hudiki uye huremu hwakareruka). Haingogone kuona nekudzivirira kusarongeka kwechikamu chemota uye kurasikirwa kwechikamu chete. Mota inomira kushanda pakarepo uye mwenje wechiratidzo unodzima. Mushure mekugadzirisa matambudziko, inozvigadzirisa pachayo uye mwenje wechiratidzo unobatidza (unodzokera kumamiriro akajairika). Pakuchinja kwegrid kunokonzerwa nenguva iyo mota inotanga kana zvimwe zvikonzero, XJ12-J three-phase AC protection relay ine kugona kwakasimba kwekupinda, nokudaro ichivimbisa kushanda kwakajairika kwesystem.

Chiratidzo: Mukuru

Rudzi: XJ12
XJ12-J

Voltage Yekugovera: AC380V

Kugona: AC250V
3A

Zvinoshanda: Elevator yeKone&Thyssen&Fuji

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elevator-relay-XJ12-three-phase-AC-phase-protection-sequence-phase-sequence-yakakodzera-elevator yeKone-Thyssen-Fuji....

Kuratidzwa Kwechigadzirwa

Rudzi	Rudzi	Zvinoshanda
Mukuru	XJ12/XJ12-J	Elevator yeKone&Thyssen&Fuji

Mamiriro makuru ehunyanzvi:
1. Voltage yemagetsi: three-phase ~380V (inogona kuva ne ±20% range). 50Hz.
2. Simba remagetsi: terminal kusvika pagoko: 2500VAC/1min. Hapana kupwanyika kana kudzima.
3. Kudzivirira kuputira: terminal kusvika kugoko ≥50MΩ.
4. Kugona kubata: ~250V/3A.
5. Kushandiswa kwesimba: kwete kupfuura 7W.
6. Hupenyu hwemuchina: >600,000 kakawanda mumamiriro ezvinhu akajairwa.
Mamiriro ekushanda akajairika:
1. Tembiricha: -10℃~+40℃.
2. Hunyoro: ≤85% (patembiricha yemumba 20℃±5℃).
3. Kusawirirana kwemagetsi echikamu chetatu <15%.
4. Shandisa nzira yekuisa makadhi e3TH, chero kona yekuisa.