ZW7 / CT (yakavakirwa-kunze) 33kV Kunze Shanduko Substation Vacuum Circuit Breaker

ZW7/CT(built-out) 33kV Outdoor Transformer Substation Vacuum Circuit Breaker Featured Image

Tsananguro Pfupi:

ZW7 / CT (yakavakirwa-kunze) 33kV Kunze Shanduko Substation Vacuum Circuit Breaker
Inoshandiswa: Kunze Shanduko Substation Vacuum Circuit Breaker
Rated voltage: 33kV
Rated ikozvino: 630A
Kurumidza kuendesa, Mugadziri mutengo unoshamisa, Global waranti

Tumira neindaneti kwatiri

Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Chigadzirwa Chigadzirwa

ZW7A-40.5 Series yekunze yepamusoro voltage vhara redunhu mabhureki main switchgear ye AC50Hz, 40.5KV, iyo yakaunganidzwa pamwe nechitubu kushanda kana yemagetsi mashandiro mashandiro. Inogona kuvhiyiwa kudzima / kudzima neremote control, uye zvakare inobhadhariswa uye kudzimwa on / off neruoko. Iyo dhizaini mashandiro emudyari inoenderana nezvinodiwa zveGG1984-89 uye IEC56 "AC yakakwira voltage wedunhu mudariki", inonyanya kushandiswa mune yekunze 35KV yekuparadzira system kudzora nekudzivirira, zvakare kune yakajairika kushanda uye kuchengetedza pfupi dunhu remaguta, ekumaruwa network , kana mabhizinesi emaindasitiri. Chimiro chayo chose chinotsigirwa neparcelain insulator, yekuvhara chiputira yakavakirwa kumusoro insulator, yekumusoro insulator inoshandiswa kutsigira. Iyo kutyora inoshanda

inowanzo shanda nzvimbo nezvakanaka zvekusimbisa zvakanaka anti-kuchembera, yakakwira-magetsi kumira, isiri murazvo, isiri kuputika hupenyu hurefu hwekushanda, kuiswa kuri nyore uye kugadzirisa uye nezvimwe.

Chigadzirwa chigadzirwa

Zvekugara uchishanda nzvimbo

Kuiswa chisimbiso kwakanaka, kupokana nekukwegura, kumanikidza, kusapisa, hapana kuputika, hupenyu hwakareba, kuiswa kwakanaka uye kugadzirisa maficha

Mamiriro ezvinhu

1, Kukwidza: kusapfuura 1000m

2, Ambient tembiricha: kwete yakakwira kupfuura + 40 ° C, kwete pasi pe - 15 ° C

3, Hukama hune hukama: zuva nezuva avhareji hama humidity: ≤95%; pamwedzi paavhareji hama mwando: ≤95%; pamwedzi avergae hama humidity ≤90%, zuva nezuva avergae yakazara mvuta kumanikidza ≤2.2KPa; pamwedzi paavhareji kukosha: -1.8KPa.

4, Kudengenyeka kwenyika kwakasimba: ≤8 degree

5, Iyo yekumisikidza inofanira kunge isina moto, kuputika, kwakanyanya vibration, chemakemikari ngura uye zvakakomba kusvibiswa.

Technical parameter

Chinhu	Tsananguro			Dhata
1	Rated voltage (KV)			33/35
2	Rated kuputira pamwero (KV)	1min kutsungirira voltage	Pukuta	95
			Wet	80
		Mheni inokanganisa kumira voltage (yepamusoro)		185
3	Rated iyezvino (A)			630
4	Rated pfupi redunhu kutyora ikozvino (KA)			20/25 / 31.5 / 40
5	Yakarongwa kushanda kwakateerana			OC-0.3s-CO-180S-CO
6	Rated pfupi-redunhu nguva yekuvhura			20
7	Rated pfupi redunhu kuvhara ikozvino (peak) (KA)			50/63/80
8	Rated yepamusoro inomira ikozvino (KA)
9	Rated pfupi-redunhu kumira zvino (KA)			20/25 / 31.5
10	Rated nguva yenguva pfupi-dunhu (S)			4
11	Mativi ekumhanyisa kumhanya (m / s)			1.5 ± 0.2
12	Avhareji yekumhanyisa kumhanya (m / s)			0.7 ± 0.2
13	Iyo yekusvetuka nguva yekutaurirana padhuze kuputsa (ms)			≤2
14	Nguva musiyano wekuvhara (kutyora) nhanho nhatu panguva imwechete (ms)			≤2
15	Nguva yekuvhara (ms)			150
16	Nguva yekuvhura (ms)			≤60
17	Mechanical hupenyu			10000
18	Rated voltage inoshanda uye aux wedunhu yakatarwa voltage (V)			DC110 / 220
				AC110 / 220
19	DC kurwisa kwedunhu kune yega chikamu (S)			Zana
20	Vatengi muganho kukukurwa kwevhu (A)			3
21	Kurema (KG)			1100