YB6-11/15/33/0.4KV 50-2000KVA American Prefabricated Outdoor Transformer Box Substation
Kufotokozera kwachitsanzo
Mankhwala oveteredwa magawo
| Adavotera mphamvu | 10KV/0.4KV |
| Mphamvu yamagetsi ya HV | 10 kv |
| Max.mphamvu ya HV | 12 kV |
| Mphamvu yamagetsi ya LV | 0.4KV |
| Adavoteledwa pafupipafupi | 50Hz pa |
| Kukhazikika kwa kutentha kwa HV breaker | 20KA/2S |
| Oveteredwa yochepa dera kuswa mphamvu ya LV main circuit switch | 35 KA |
| Ovoteledwa kuwombera dera kuswa mphamvu ya LV kugawa dera lophimba | 35 KA |
| Kusintha kwamphamvu kwa HV load switch | ＞1500A |
| Mulingo waphokoso | ＜50dB |
| Mlingo wa chitetezo chamthupi | Osachepera IP3X |
Insulation mlingo
| Mphamvu yamagetsi (KV) | Transformer | Sinthani kudziko lapansi ndi gawo lapakati | Sinthani fracture yodzipatula | 0.4 |
| Mphamvu pafupipafupi yolimbana ndi voliyumu (KV) | 35 | 42 | 48 | -2.5 |
| Peak impulse withstand value (KV) | 75 | 75 | 85 | -2.5 |
Mawonekedwe
1. Mapangidwe ang'onoang'ono okhala ndi voliyumu yaying'ono, voliyumuyo ndi 1 / 3-1 / 5 ya substation ya ku Europe mulingo womwewo.Amachepetsa malo apansi bwino.
2. Kusindikiza kwathunthu ndi mawonekedwe onse osatsekeredwa, osafunikira mtunda wa kutchinjiriza.Izi zingateteze chitetezo chaumwini.
3. Mawaya apamwamba amagetsi amatha kugwiritsa ntchito zonse mu network looped ndi terminal yokhala ndi kudalirika kwakukulu komanso kusinthasintha.
4. Transformer ili ndi ntchito yabwino kwambiri, kutayika kochepa, Phokoso lotsika, kukwera kwa kutentha kwapansi, kuchulukitsitsa kwakukulu, mphamvu yolimba yolimbana ndi mphamvu komanso mphamvu zotsutsana ndi zazifupi.
5. Mutu wa chingwe ndi mitundu iwiri: 200A cholumikizira chigongono ndi 600A "T" cholumikizira chingwe chokhazikika.Onsewa amatha kukhala ndi zida zonse zopangira mphezi za Zn O.200A cholumikizira chigongono chingagwiritsidwe ntchito ndi pulagi yonyamula katundu komanso ntchito yosinthira.
Zosintha za Transformer
Kusintha kwa parameter
Mikhalidwe ya chilengedwe
-Kutentha kozungulira: MAX + 40 ℃, MINI.-30 ℃
- Kutalika: ≤1000m
-Liwiro lamphepo: Pafupifupi 34m/s (≤700Pa)
-Chinyezi: pafupifupi tsiku lililonse chinyezi wachibale ≤95%;Chinyezi chapakati pamwezi ≤90%
-Shockproof: Kuthamanga kwa mlingo: 0.4m/s2, Kuthamanga kowongoka ≤0.15m/s2
- Gradient ya malo oyika: ≤3 °
-Kuyika malo: Malo ozungulira sanaipitsidwe mwachiwonekere ndi mpweya wowononga kapena wotentha, ndipo palibe kugwedezeka kwamphamvu.
Zogulitsa chithunzi
