1. APPLICATION
GW9-24 (W) series Outdoor HV disconnect switch is single pole structure, iyo inoshandiswa kuvhura kana kuvhara masekete pasi pevoltage asi isina-mutoro mamiriro mu24kV yekunze magetsi system. Iyo yakagadzirisa dhizaini yekudhirowa uye yekuzvivharira mudziyo, uye mhedzisiro mashandiro ane insulating hook-stick. Kupfuurirazve, Anti-kusvibiswa rudzi switch inogona kunyatsogadzirisa flash nekuda kwekusvibiswa panguva yekushanda kwe disconnect switch kuitira kugutsa zvinodiwa nevashandisi munzvimbo yakasvibiswa zvakanyanya.
2. NORMAL SERVICE CONDITION
1.Altitude pamusoro pegungwa: 1000～3000m;
2.Ambient tembiricha: -25 ~+40℃;
3.Earthquake intensity: ≤8 degree;
4.Zviitiko pasina kudengenyeka kwakawanda uye kwakanyanya, pasina zvinhu zvinokanganisa kuvharidzira uye conductivity ye disconnect switch, zvakadai segesi, steam, sediment yemakemikari, mhute yemunyu, guruva, uye zvimwe zvinhu zvinoputika uye zvinopisa;
5.Anti-pollution type switch inokodzera nzvimbo inorema yakasvibiswa asi pasina nyaya dzinounza moto uye kuputika.
3.TYPE KUTAURA
4.TECHNIC PARAMETERS
| Type | Rated voltage (kV) | Rated current (A) | 4s nguva pfupi kupikisa current (kA) | Rated peak kupikisa current (kA) | Yakatemerwa nhanho yekuzviparadzanisa nevamwe | |||
| Mheni imhanyirwa kutsungirira voltage | PF inotsungirira voltage (1min) | |||||||
| Phase kuenda pasi, phase to phase (kV) | Mhiri open contact (kV) | Phase kunyika (kV) | Kuzviparadzanisa nevamwe chinhambwe (kV) | |||||
| GW9-24/400 | makumi maviri nemana | 400 | 12.5 | 31.5 | 125 | 145 | 50 (yakaoma) | 50 (yakaoma) |
| GW9-24W/400 | ||||||||
| GW9-24/630 | 630 | 20 | 50 | |||||
| GW9-24W/630 | ||||||||
| GW9-24/1000 | 1000 | 25, 31.5 | 63, 80 | |||||
| GW9-24/1250 | 1250 | |||||||
| GW9-24/1600 | 1600 | 31.5 | 80 | |||||
5.DIMENSION UYE KUDZORA
Fig 1 GW9-24(W) rondedzero yedimension
Fig 2 A phase installation gomba
1. Arm 2. Angle Steel 3. Hexagon bolt 4. Main body of switch
Fig 3 GW4-24 yekunze yekuisa dhizaini
