Tuhinga o mua：Zhejiang, HainaIngoa Waitohu：AISO / OEM Tau Tauira：YH5WZIngoa Hua： hopu hopu hikoVolagter kaihahau o te punaha：3kV-110kVTe tuku o naianei：5kATaipitopito Kete：Na te kaata me te pouaka kahupapa raneiTauranga：Ningbo, 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 | ||||
