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Ita Kuita Zvirinani muKuda Mabasa
Yueqing Aiso vanowana kuvimba nemutengi nekuda kwemukurumbira wavo wakaratidza kuvimbika, kuita uye hupenyu hurefu.Midziyo yemagetsi kubva kuYueqing Aiso inowanikwa kune vanogadzira michina yepakutanga (OEM) kuti ibatanidze mune yavo yekumisikidza kana kushandiswa mukugadzirisa, kudzorera uye kusimudzira mapurojekiti.
Sei Yueqing AIso?
1,Injiniya yakazara uye rutsigiro rwehunyanzvi: 3 nyanzvi vagadziri, uye tekinoroji sevhisi timu.
2,Hunhu ndiNo1,tsika dzedu.
3,Kurumidza kutungamira nguva: "Nguva igoridhe" kwauri uye kwatiri
4,30min nekukurumidza mhinduro: tine timu yehunyanzvi, 7 * 20H
Application
Actastheprotecting and controllingunit forgride equipmentssandindustrial miningenterprises'equipments,LW8-40.5 type yekunze SF6 circuit breaker chinhu chekunze chinoshandiswa muAC 50HZ matatu-phase 40.5KV power system.Inoshanda kunzvimbo dzinoda kugara dzichishanda muyakayerwa yazvino/kuremerwa dunhu iri pari zvino.Iine shanduri yazvino yekuyera uye yekudzivirira, inogona kutsiva zvakananga SW2-35 shoma oiri redunhu breaker uye akasiyana marudzi emafuta edunhu breaker ane shanduko bracket.Inogona zvakare kushandiswa senge tie breaker uye switching capacitor boka mamiriro ane CT14 mhando chitubu michina.
Mitemo
GB1984
GB/T28001-2011 idt OHSAS18001:2007
GB/T24001-2004 idt ISO14001:2004
Features
Yakanakisa kutyora kuita, kupfupi kupisa arc nguva, hupenyu hurefu;
Mechanical hupenyu hweanopfuura 3000 nguva;
Kushanda kazhinji, imwe neimwe inogona kuiswa 12 ikozvino transformers;
Rudzi rutsva SF6 MKZ pointer type density meter, pressure gauge kuverenga haina kukanganiswa nekushanduka kwekushisa;
Environmental Condition
Ambienttemperature:-30 ℃~+40 ℃
Kureba: ≤3000m
Mhepo kudzvinyirirwa:≤700Pa
Hunyoro hunyoro: avhareji yemazuva ese hunyoro hunyoro: ≤95%; pamwedzi avhareji hunyoro hunoenderana ≤90; avhareji yemazuva ese yakazara mhute pressure ≤2.2KPa; pamwedzi avhareji kukosha ≤1.8KPa
Mwero wekusvibiswa kwemhepo: Ⅲ
Kudengenyeka kwepasi: ≤8 dhigirii
Iko kuisirwa kunofanirwa kunge kusina moto, kuputika, kuzununguka kwakanyanya, kemikari corrosion uye kusvibiswa kwakakomba.
Main Technical Parameters
| Tsanangudzo | Unit | Data | ||
| Rated voltage | KV | 40.5 | ||
| Rated insulation level | Mheni ine simba inomira voltage (yakazara wave peak) | 185/215 (kuzorora kwega) | ||
| 1min simba frequency inomira voltage | 95 | |||
| Rated current | A | 1600 | 2000 | |
| Mechanical life | Nguva | 3000 | ||
| Yakatemerwa SF6 gasi kudzvanywa (pa20 ℃) | Mpa | 0.45 | ||
| Kuzvivharira kudzvanywa (pa20 ℃) | 0.45 | |||
| Tembiricha yakaderera yekushanda | ℃ | -30 | ||
| Rated short circuit breaking current | KA | 25 | 31.5 | |
| Yakatemerwa pfupi dunhu kugadzira ikozvino (peak) | 63 | 80 | ||
| Yakayerwa ipfupi inomira parizvino (Thermal steady current) | 25 | 31.5 | ||
| Yakatemerwa peak inomira parizvino (dynamic steady current) | 63 | 80 | ||
| Rated out-of-phase breaking current | KA | 63 | 80 | |
| Nguva yakatarwa yenguva pfupi yedunhu ikozvino | S | 4 | ||
| Nguva yekuvhara (pachiyero chekushanda voltage) | ≤1 | |||
| Nguva yekuvhura (payakatemerwa kushanda voltage) | ≤0.07 | |||
| Rated kushanda kutevedzana | (O)-0.3S-(CO)-180S-(CO) | |||
| Yakatemerwa kutyora / kugadzira sigle capacitor ikozvino | A | 400 | ||
| Nos of breaking rated short circuit breaking current | nguva | 15 | 10 | |
| Kwegore gasi leakege | %/makore | ≤1 | ||
| Mvura yemukati muSF6 (pa20 ℃) | PPM(V) | ≤150 | ||
| Rated voltage ye assembied spring operating mechanism | V | -220 | ||
| Voltage yekuvhara coil, kuvhura coil | AC:220 | |||
| DC:220 | ||||
| Voltage yekuchaja mota | V | AC:220 | ||
| DC:220 | ||||
| SF6 Kurema | KG | 8 | ||
| Kupwanya uremu kusanganisira kushanda mashandiro | 1400 | |||
Nzvimbo Yebasa
