Man Tarddiad：zhejiang, ChinaMath：Awyr AgoredNodwedd：Foltedd uchel
LW3-10 Torri Cylchdaith Foltedd Uchel Awyr Agored SF6
Mae nwy SF6 yn gyfrwng inswleiddio a diffodd arc rhagorol, ac mae ganddo'r perfformiad gorau. Offer o'r fath yw'r cyfeiriad sy'n datblygu ledled y byd.
Mae torwyr cylched SF6 awyr agored math LW3-10 I II III yn mabwysiadu nwy SF6 fel cyfrwng ail-ddiffodd ac inswleiddio, sy'n cael ei gymhwyso i theori diffodd arc hunan-gylchdroi Rhennir mecanwaith gweithredu yn fecanwaith opera gwanwyn gwefru math I, gwanwyn gwefru modur math II gwanwyn mecanwaith gweithredu a mecanwaith gweithredu electromagnetig math DC DC. Gall yr holl fecanwaith gydweithredu â'r corff torri yn dda iawn.
Prif Baramedrau Technegol
| Eitem | Disgrifiad | Uned | Data | |||
| 1 | Ratedvoltage | KV | 10 | |||
| 2 | Max.voltage | KV | 11.5 | |||
| 3 | Ratedinsulationlevel (0.25Mpa, 20℃) | melltimpactwithstandvoltage | kv | 75 | ||
| 1minpowerfrequencywithstandvoltage | 42 | |||||
| Glawiad gwynt | 34 | |||||
| Gwrth-phaceimpactwithstandvoltage | 85 | |||||
| 4 | Inswleiddio (0Mpa.20℃) | 1minpowerfrequencywithstandvoltage | KV | 30 | ||
| 1minanb-phaswithstandvoltage | 30 | |||||
| 5minmaximumplasevoltage | 9 | |||||
| 5 | Ratedcurrent | A | 400630 | |||
| 6 | Ratedbreakcurrentonshorting | KA | 6.3812.5 | |||
| 7 | Differentphasetogroundreclosingbreakingcurrent | KA | 5.57.110.9 | |||
| 8 | Breakingcurrenton0Mpa | A | 400630 | |||
| 9 | Ratedinsulationlevel | Itype | OC-180S-CO-180S-CO | |||
| II, IIItype | OC-0.3S-CO-180S-CO | |||||
| 10 | Ratedmakingcurrent (brig) | KA | 16 | 20 | 31.5 | |
| 11 | Rateddynamiccurrent (brig) | KA | 16 | 20 | 31.5 | |
| 12 | Ratedthermalstabilitycurrent | KA | 6.3 | 8 | 12.5 | |
| 13 | Amser Ratedthermalstability | S | 4 | |||
| 14 | Speedatinstantofcontactstouching | MS | 2.6 ± 0.2 | |||
| 15 | Speedatseparatingofcontactstouching | MS | 2.6 ± 0.2 | |||
| 16 | Amser cau cynhenid | II, IIItype | S | ≤0.06 | ||
| 17 | Amser cau cynhenid | Itype | S | ≤0.06 | ||
| II, IIItype | ≤0.04 | |||||
| 18 | Ratedworkingpressure | Mpa | 0.35 (20℃) | |||
| 19 | Minworkingpressure | Mpa | 0.25 (20℃) | |||
| 20 | Rateofleakinginayear | % | ＜1 | |||
| 21 | Mechanicalenduranceoperation (parhaus) | Amserau | 6000 | |||
| 22 | Pwysau | Itype | Kg | 122 | ||
| IItype | 130 | |||||
| IIItype | 132 | |||||
| 23 | ThewatercontentofSF6 | PPM | ≤150 | |||
Nodyn: Cysylltwch â'r ffatri i gadarnhau'r paramedrau diweddaraf
