JCZ5-12/7.2KV High-voltage Vacuum Contactor
JCZ5-12/7.2KV High-voltage Vacuum Contactor
Ko te raupapa JCZ5 o te ngaohiko teitei o te waea hiko he pai mo te punaha tohatoha o te metallurgy, maina, petrol-matū me te whare, ki te whakahaere i nga taputapu hiko e whakamahia ana penei i te motuka hiko teitei o 7.2kV ranei i raro i te 7.2kV mo te momo JCZ5-7.2 me te 12kV ranei i raro i te 12kV mo te momo JCZ5-12, te whakawhiti me te utaina o te punga me etahi atu. He pai rawa mo te rohe mahi auau.Kei roto i tona rahinga iti, te taumaha ngawari me te hoahoa o runga me raro o te whakatakotoranga.He waatea ki te whakamahi me te pupuri, a he ngawari ki te hanga i nga taputapu katoa o te roopu FC.
Tawhā Hangarau
| Tawhā Hangarau Matua | JCZ5-7.2J(D) | JCZ5-12J(D) | |
| Ngaohiko Whakatau | 7.2kV | 12kV | |
| Kua whakatauhia o naianei | 800A, 630A, 400A, (200A) | 800A, 630A, 400A,(200A) | |
| Whakatauria te huri-ake o naianei | 6300A, 4000A,(2000A) | 6300A, 4000A,(2000A) | |
| I whakatauhia te naianei haukotia i roto i te morahi | 5040A, 3200A,(1600A) | 5040A, 3200A,(1600A) | |
| Ngaohiko whakahaere kua whakatauhia | 110/220V.AC | 110/220V.AC | |
| Ngaohiko Ahu Ahumahi Ahumahi o nga Hoapā kei te mana OFF | 32kV | 42kV | |
| Whakawhiti-ake ngaohiko tiki-ake | ≤DC6/3A | ≤DC6/3A | |
| Ko te porowhita me te tiaki o naianei | DC0.32/0.16A | DC0.32/0.16A | |
| Whakawhiti-atu i naianei haerenga coil | DC2.5/1.3A | DC2.5/1.3A | |
| Kua whakatauhia te auau whakahaere | 300wa/h | 300wa/h | |
| Te oranga miihini | 30*104wā | 30*104wā | |
| Te ora hiko | AC-3 | 25*104wā | 25*104wā |
| AC-4 | 10*104wā | 10*104wā | |
| Whakapa atu ki nga waahi tuwhera | 4.5+1-0.5mm | 6+1-0.5mm | |
| tawhiti nui | 1.5±0.5mm | 1.5±0.5mm | |
| Whakawhiti-i te tere toharite | 0.15±0.05mm/s | 0.2±0.1mm/s | |
| Whakawhiti-atu te tere toharite | 0.45±0.15mm/s | 0.6±0.1mm/s | |
| E toru nga wahanga whakawhiti-ake tukutahi | ≤2.0ms | ≤2.0ms | |
| Whakapā mai i te wa puna | ≤5.0ms | ≤5.0ms | |
| Te wa whakawhiti | ≤150ms | ≤150ms | |
| Kua whakaritea te wa whakaweto | ≤50ms | ≤50ms | |
| He maha nga wahanga whakaahuru ara iahiko (20 ℃) | ≤250μΩ | ≤250μΩ | |
| Whakapā te roa o te puna i roto i te huru whakakā | 34±1mm | 36±1mm 38+-1mm (400A) | |
| Taumaha | tata ki te 28kgs | tata ki te 32kgs | |
Tawhā o nga whakakā awhina
| Whakataunga ngaohiko whakahaere V | Te wera o naianei A | Te ora ratonga (wa) | Aratau whakamahi | Whakatauhia te whakahaere o naianei A | ||
| miihini | hiko | DC | AC | |||
| AC 220V | 6 | ≥5*106 | ≥2*105 | DC11 |
| 0.4 A |
| DC 380V | 6 | AC11 | 4A |
| ||
Ko nga ahua o te rahinga whakaurunga
