I whakamahia e te kaiwhakanao a Haina te 110kV uira mo te raima ohu

Whakaahuatanga Poto:

Whakatakotoranga: 10-50 USD / PIECEWhakamahia nga Wahanga:10 PIECERaukaha Tuku:1000 PIECEUtu Utu:TT, LC, etahi atu Tags:


Taipitopito Hua

Tohu Hua

Tuhinga o muaZhejiang, HainaIngoa WaitohuAISO / OEMTau TauiraYH5WZIngoa Hua hopu hopu hikoVolagter kaihahau o te punaha3kV-110kVTe tuku o naianei5kATaipitopito KeteNa te kaata me te pouaka kahupapa raneiTaurangaNingbo, Shanghai ranei

Huarahi hua

1.Rahi iti, Taumaha Maama, aukati ki te paanga, kaore he tukinga tukinga i te wa e whakawhiti ana, whakauru ngawari, e tika ana hei whakamahi i te whare whakawhiti.2.Whakaahuatanga motuhake, ko te taatai ​​whakaheke katoa, kaore he waahi o te hau, he pai te mahi taatiraa, he makuku-awhiowhio-pahūtanga3. Te tawhiti mamao o te pae, te pai o te hydrophobicity, te kaha o te aukati i te poke.4. Te taatai ​​ahurei o te zinc oxide zincor, te iti o te turuturu, te pikinga o te pakeke, te roa o te ratonga mahi.

5. Ki te ngaohiko tohutoro DC, te kaha rererangi tapawhā me te au o runga.

Te Tikanga Ratonga Maamaa

Mahinga auau: 48Hz ~ 60HzTe mahana o te taiao: -40 ° C ~ + 40 ° CTere tere hau: kaua e neke ake i te 35m / sTeitei: kaua e neke ake i te 2000mTe kaha o te ruu: kaua e neke ake i te 8 nekehangaTe matotoru o te huka: kaua e neke ake i te 10 mita.Ko te ngaohiko tono mo te wa roa-kaore i nui atu i te ngaohiko whakahaere nui.

 

 

Nga Tohu Hangarau Matua

Ratonga

huru

Punaha

nominal

ngaohiko

kV

Continous

mahi

ngaohiko

kV

DCMin

U1mA

tohutoro

ngaohiko

kV≥

ResidualvoltagekV≥

Tapawha

ngaru

o nāianei

koronga

tu atu ki te A

Runga

o nāianei

koronga

kA

1 / 4μs

Pari pari

o nāianei

koronga

8 / 20μs

Uira

o nāianei

koronga

30 / 60μs

Whakawhiti

o nāianei

koronga

5kA

Mahinga

(Z)

3 3.2 7.2 14.5 13.5 11.5 200 65
6 4 14.4 31 27 23
6 8 14.4 31 27 23
10 13.6 24 51.8 45 38.3
35 23.4 73 154 134 114 400 100
40.8 73 154 134 114
42.2 73 154 134 114
43.2 73 154 134 114
66 67.2 121 254 221 188 600 100
72.5 130 258 224 190
75.5 134 270 234 198
110 75 140 287 250 212 600 100
78 145 299 260 221
80 148 305 266 226
84 157 323 281 239
88.2 168 347 302 256

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