Tlhaloso ea lihlahisoa
Selelekela
JN17-12/40 (mofuta oa khale ke JN15-12/40) letoto la ka hare la motlakase o phahameng oa motlakase ke moralo o mocha le sehlahisoa se ntlafalitsoeng sa rona ho latela mofuta oa ESI, sebopeho se bokelloa, se loketseng sistimi ea motlakase ea 3-10KV. , Mekhahlelo e meraro, AC 501601Hz, tšehetso e nang le mefuta e fapaneng ea HV switchgear le tšireletso ea lefatše. E lumellana le maemo a GB1985-2004 le IEC129.
Boemo ba ho sebetsa
1. Mocheso oa tikoloho: -10°Cngoe+40°C
2. Bokahohle: 1000m Isensor heighi: 140mm)
3. Mongobo o lekanyelitsoeng: Mongobo o lekanyelitsoeng oa letsatsi le 95% Mongobo o lekanyelitsoeng oa khoeli le khoeli ka
4. Matla a tšisinyeho ea lefatše: w 8degree
5. Tekanyo ea litšila: II
Haholo-holo litekanyo tsa tekheniki
| Ntho | Yuniti | Lintlha | |
| Matla a lekantsoeng | KV | 12 | |
| E fuoe nako e khuts'oane ea ho mamella hona joale (thermal stability) | MOTSAMAI | 40 | |
| E lekantsoe ka nako e khuts'oane ea potoloho | S | 4 | |
| E lekantsoe short circuit e etsang hajoale | MOTSAMAI | 100 | |
| Tlhōrō e lekantsoeng e mamella hona joale (dynamic stability) | MOTSAMAI | 100 | |
| Lebelo le lekantsoeng la insulation | E lekantsoe nako e khuts'oane ea maqhubu a matla a ho mamella voltage | KV | 42 |
| Matla a matla a lekantsoeng a mamella voltage | 75 | ||
| Life Machinery | nako | 2000 |
JN17-12/40earthing switch(ES-10/31.5) Kemiso le boholo ba ho kenya
Copper terminal block
Setšoantšo sa sebaka sa lesoba
| Tlhaloso | LE | 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 |
Lintlha tsa odara bontša tlhahiso ea sehlahisoa, sebaka se bohareng pakeng tsa lipalo, haeba ponts'o ea motlakase ea mofuta oa 'na o hlokahala kapa che Ka kopo hlokomela bolelele ba sehokelo se bonolo ha o odara (e tloaelehileng L = 250mm).
Ka kopo ikopanye le rona haeba u na le kopo e khethehileng.
