10kv mea hoʻololi o kēia manawa JDJJ-10, ʻano

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wehewehe:

ʻO JDJJ-10 ka mea hoʻololi o kēia manawa he ʻaila-immersed, ʻano ʻano waho.
Hiki ke hoʻohana ʻia no ke ana ʻana o ke au uila
ke ana ikehu a me ka pale hou ana i ka uila
ʻōnaehana mana me ka volta o ka helu helu 110kV
a no ka requency o 50/60Hz

Kūlike nā huahana me nā koi o ka maʻamau:

GB1208"Ka mea hoʻololi o kēia manawa' a me ka IEC60044-1'Ka mea hoʻololi o kēia manawa '
Hoʻokaʻawale ʻia i ke ʻano maʻamau a hoʻolei ʻia ke ʻano alumini e like me
the materialof oil tank .Hiki i nā mea kūʻai ke koho e like me kā lākou makemake
Ambient wela :Max.temperature :+40 ℃;
Min.mahana:-25 ℃(- 45 ℃)
ʻO ka mahana maʻamau i kēlā me kēia lā: ʻaʻole ʻoi aku ma mua o: 30 ℃
Ke kiʻekiʻe: ʻaʻole ʻoi aku ma mua o 2000m (koe ke ʻano ʻē aʻe)

图片1

Max.wind velocity : 'a'ole i oi aku ma mua o 34m/s

 

图片2

10kv mea hoʻololi o kēia manawa LJW-10, LJWD-10 mau palena kumu:              
Helu mua
kēia manawa(A)
Nā papa pololei
hui ʻana
Papa pololei a me ka helu helu COSØ=0.8       1s wela
kēia manawa(KA)
Paipai ʻia ka dynamic
kēia manawa(KA)
0.2S 0.2 0.5 10p10
50 0.2s/10p10 0.2/10p10
0.5/10p10 0.2s/0.5/10p10
0.2s/0.5/10p10/10p
0.2/0.5/10p10
0.2/0.5/10p10/10p
10 10 15 15 8/2 20
75 12/2 30
100 16/2 40
150 20/2 50
200 20/2 50
300 20/4 50
400 20/4 50
500 20/4 50
600 20/4 80
750 15 20 20 20 31.5/4 80
800 31.5/4 80
1000 40/4 100

 

 


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