ZW32-40.5 N'èzí Hv Vacuum circuit Breaker

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

◆ Jiri Ọnọdụ

1.Ambient okpomọkụ: -30 ℃ ~ + 60 ℃;

2.Elu: ≤3000m;

3.Ikuku ọsọ: ≤34m / s;

4.Mmetọ ọkwa: ≤IV.

5. Nchekwa okpomọkụ: -40 ℃ ~ + 85 ℃.

◆ Isi Nka na ụzụ Parameters

Mba. Ihe Nkeji Uru
1 gosiri voltaji kV 40.5
2 1min ugboro ike na-eguzogide voltaji kV 95
3 ọkụ ọkụ na-eguzogide voltaji kV 185
4 ugboro ugboro Hz 50
5 gosiri ugbu a A 630,1250,1600
6 gosiri obere sekit na-agbaji ugbu a ka 20, 25, 31.5
7 akara mkpirisi sekit na-eme ugbu a (elu)
ka 50, 63, 80
8 ogo kacha elu nagide ugbu a ka 50, 63, 80
9 4s na-eguzogide ugbu a ka 20, 25, 31.5
10 akara usoro ọrụ S O-0.1s-CO-3s-CO-6S-60s mgbake
11 akara obere sekit ugbu a na-agbaji nọmba ugboro 30
12 n'ibu ndụ ugboro 10000
13 voltaji akara usoro N'ime AC/DC220
14 sekit nke abụọ 1min ike ugboro na-eguzogide voltaji kV 2
15 Nwepu anya n'etiti kọntaktị mepere emepe mm 16±1
16 gafere njem mm 4 ± 0.5
17 imeghe ọsọ m/s 1.4-1.8
18 ọsọ mmechi m/s 0.4-0.8
19 kọntaktị mmechi oge bounce ms ≤5
20 Asynchronism nke oghere atọ / mmechi ms ≤2
iri abụọ na otu oge mmechi ms ≤100
iri abụọ na abụọ oge mmeghe ms ≤50
iri abụọ na atọ ibu n'arọ 270

N'ozuzu Ịse ihe

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