Kunze Vacuum Auto Recloser
Product Description
Single uye Three phase recloser
Kusvika ku38 kV, 25 kA uye 1250 A yePanze Pole gomo kana Substation kuisirwa Kuvimbika uye Overcurrent Dziviriro.
Teerera neIEC/ANSI zviyero Inopihwa yakasarudzika kugadzirwa
Yese mhinduro dzekugadzira, kusangana, bvunzo ...
Kuzvidavirira mhinduro yekuchengeteka uye kuvimbika
Wide range inopa, nyore bhizinesi uye nyore kuisirwa
| Main technical parameters(chikamu chimwe chete) | ||||||
| Aihwa. | Item | Unit | Data | |||
| 1 | Rated maximum voltage | kV | 8.6 | 15.6 | 21.9 | |
| 2 | Rated maximum current | A | 400/630/800/1250 | |||
| 3 | Rated frequency | Hz | 50/60 | |||
| 4 | Rated short circuit breaking current | kA | 12.5/16/20/25* | |||
| 5 | Yakatemerwa peak kukosha kutsungirira ikozvino | kA | 31.5/40/50/63* | |||
| 6 | Yakatemerwa 1 min simba frequency inomira voltage (Kuoma/Kunyorova) | kV | E | 28/36 | 60 | 70 |
| F | 36/50 | 65 | 85 | |||
| G | 45/55 | 70 | 90 | |||
| 7 | Rated lighting impulse voltage | kV | E | 95 | 125 | 170 |
| F | 110 | 140 | 185 | |||
| G | 120 | 150 | 195 | |||
| 10 | Operation kutevedzana | s | M | C-0.5-CO-0-CO-5-CO | ||
| 11 | Mechanical hupenyu | n | M | 30000 | ||
| 12 | Simba rekupa uye kushanda kwemagetsi | V | 110/220, Yakagadzirirwa | |||
| 13 | Ratio yezvino transformer | A | 400/1, Yakagadzirirwa | |||
| 14 | Nhamba yemagetsi sensors | n | E | ≤1 | ||
| 15 | F | ≤2 | ||||
| 16 | Nguva yekuvhura | ms | M | ≤20 | ||
| 17 | Nguva yekuvhara | ms | M | ≤30 | ||
| 18 | Minimum creepage distance | mm/kV | 31, chikamu4 | |||
| 19 | Inogona transformer | V | 110/220, yakagadzirirwa | |||
| 20 | Cable urefu | m | 6.8.12.customized | |||
| 21 | Cable clamp | E | 2-gomba NEMA | |||
| F | 4-gomba NEMA | |||||
| 22 | Chibatiso chemwenje | n | ≦2 | |||
| 23 | Mounting type | Koramu imwe/mbiri | ||||
| 24 | 3-chikamu musanganiswa | Provide | ||||
NaMaggie wekuMilan - 2018.07.27 12:26 NaSteven kubva kuNew Delhi - 2018.10.31 10:02 
