ZW7/CT(yakavakirwa-kunze) 40.5kV Kunze Transformer Substation Vacuum Circuit Breaker

ZW7/CT(yakavakirwa-kunze) 40.5kV Kunze Transformer Substation Vacuum Circuit Breaker

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.
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40.5kV Breaker Chigadzirwa Chimiro

ZW7A-40.5 Series yekunze yakakwira voltage vacuum circuit breakers main switchgear yeAC50Hz, 40.5KV, iyo yakaunganidzwa nechitubu chekushandisa kana electromagnetic inoshanda mashini.Inogona kushandiswa kushandura / kudzima neremote control, uye zvakare inochajwa uye kudzima / kudzima neruoko.Iyo dhizaini basa rebreaker rinoenderana nezvinodiwa zveGB1984-89 uye IEC56 "AC high voltage circuit breaker", inonyanya kushandiswa kunze kwe35KV kugovera sisitimu yekudzora nekudzivirira, zvakare kune yakajairika kushanda uye kudzivirira pfupi dunhu remadhorobha, kumaruwa network. , kana maindasitiri emaindasitiri.Chimiro chayo chese chinotsigirwa neporcelain insulator, vacuum interrupter yakavakirwa mukumusoro insulator, yakadzika insulator inoshandiswa kutsigira.The breaker inoshanda

kazhinji nzvimbo dzekushanda dzine zvakanakira kuvhara-kuchembera kwakanaka, yakakwira-voltage inomira, isina murazvo, isina kuputika hupenyu hurefu hwekushanda, kuisirwa nyore uye kugadzirisa uye nezvimwe.

 

40.5kV Circuit Breaker Product Feature

Kune nzvimbo yekushanda kakawanda

Kuiswa chisimbiso kwakanaka, anti-kuchembera, kudzvanywa, kusatsva, hapana kuputika, hupenyu hurefu, kuiswa nyore uye kugadzirisa maitiro.

 

Vacuum Switch Ambient Condition

1, Altitude: haipfuure 1000m

2, Ambient tembiricha: kwete pamusoro +40 ° C, kwete pasi - 15 ° C

3, Hunyoro hunyoro: avhareji yemazuva ese humidity: ≤95%; pamwedzi avhareji hunyoro hunyoro :≤95%; pamwedzi avergae hunyoro hunyoro ≤90%, zuva nezuva avergae yakazara mhute kumanikidza ≤2.2KPa; pamwedzi wepakati kukosha: ≤1.8K.

4, Kudengenyeka kwepasi: ≤8 dhigirii

5, Kuiswa kwacho kunofanirwa kunge kusina moto, kuputika, kuzununguka kwakanyanya, kuora kwemakemikari uye kusvibiswa kwakakomba.

 

33kV/35kV Vacuum Breaker Technical parameters

Item Tsanangudzo Data
1 Rated voltage (KV) 33/35
2 Rated insulation level (KV) 1min kutsungirira voltage Dry 95
Wet 80
Mheni ine simba inomira voltage (peak) 185
3 Yakatemerwa ikozvino (A) 630
4 Yakatemerwa pfupi redunhu breaking current(KA) 20/25/31.5/40
5 Rated kushanda kutevedzana OC-0.3s-CO-180S-CO
6 Yakatemerwa nguva pfupi-yedunhu yekuvhura nguva 20
7 Yakatemerwa dunhu pfupi rekuvhara ikozvino(peak)(KA) 50/63/80
8 Rated peak inomira parizvino(KA)
9 Rated short-circuit inomira ikozvino(KA) 20/25/31.5
10 Yakatemerwa nguva yepfupi-dunhu(S) 4
11 Aveage breake speed (m/s) 1.5±0.2
12 Avhareji yekukurumidza kuvhara (m/s) 0.7±0.2
13 Iyo yekusvetuka nguva yekubatana close breake(ms) ≤2
14 Musiyano wenguva yekuvhara(kutyora) nhanho nhatu panguva imwe chete(ms) ≤2
15 Nguva yekuvhara(ms) ≤150
16 Nguva yekuvhura (ms) ≤60
17 Mechanical hupenyu 10000
18 Yakatemerwa yekushanda voltage uye aux reketi yakayerwa voltage (V) DC110/220
AC110/220
19 DC kuramba kwedunhu rechikamu chimwe nechimwe (S) ≤100
20 Mazita anoderedza kukukurwa (A) 3
21 Huremu (KG) 1100

Outline dimension

In Stock Fast Delivery Outdoor 33kV 40.5kV Vacuum Circuit Breaker

 

 

Siya Mharidzo Yako
Tumira Kubvunza Kwako Ikozvino