Product tsanangudzo
Nhanganyaya
JN17-12/40 (chinyakare rudzi ndiJN15-12/40) yakatevedzana indoor high voltage earthing switch igadziriso nyowani uye yakagadziridzwa chigadzirwa chedu zvinoenderana neiyo ESI mhando, chimiro chakaunganidzwa, chinokodzera nemagetsi emagetsi system ane 3-10KV. , Nhatu-chikamu, AC 501601Hz, inotsigira nemhando dzakasiyana dzeHV switchgear nekudzivirira kwepasi. Inotevedzwa neGB1985-2004 uye IEC129 yakajairwa.
Mamiriro ekushanda
1. Ambient tembiricha: -10°CPoshi+40°C
2. Allitude:1000m Isensor heighi:140mm)
3. Hunyoro hunyoro: Zuva repakati hunyoro hunyoro w 95% Mwedzi avhareji hunyoro hunoenderana w
4. Kuwedzera kwekudengenyeka kwenyika: w 8degree
5. Dhigirii retsvina: II
Kunyanya michina parameters
| Item | Unit | Data | |
| Rated voltage | KV | 12 | |
| Yakatemerwa nguva pfupi yekumira ikozvino (kugadzikana kwekupisa) | THE | 40 | |
| Yakatemerwa dunhu pfupi kutsungirira nguva | S | 4 | |
| Rated short circuit kugadzira ikozvino | THE | 100 | |
| Yakatemerwa peak inomira parizvino (dynamic kugadzikana) | THE | 100 | |
| Rated insulation leve | Yakatemerwa nguva pfupi yemagetsi frequency inomira voltage | KV | 42 |
| Rated mheni impulse inomira voltage | 75 | ||
| Machinery Life | nguva | 2000 |
JN17-12/40earthing switch (ES-10/31.5) Rondedzero uye chiyero chekuisa
Copper terminal block
Hole nzvimbo dhizaini
| Tsanangudzo | UYE | F | G | H | D |
| JN17-12/40-210 | 210 | 50 | 185 | 655 | 516 |
| JN17-12/40-220 | 220 | 50 | 185 | 675 | 536 |
| JN17-12/40-230 | 230 | 50 | 85 | 695 | 556 |
| JN17-12/40-250 | 250 | 50 | 185 | 735 | 596 |
| JN17-12/40-275 | 275 | 50 | 210 | 810 | 646 |
Odha manotsi ratidza chinongedzo chechigadzirwa, chinhambwe chepakati pakati pemapango, kana magetsi anoratidza mudziyoltype ot ini ichiratidza ichidikanwa kana kwete Ndokumbira utarise iyo yakapfava yekubatanidza kureba paunenge uchiodha (yakajairika L = 250mm).
Ndapota bvunzai nesu kana mune chikumbiro chakakosha.
