Nga Pūrere Tiaki Hiko Hiko
- Parenga Haumaru Motuhake
- Kaiwehe Waitohu
- Pūrere Tiaki Ngaru
- Rere Haumaru
- Ko nga Kōwae I/O Maramarama Motuhake
- Nga Waahi Maamaa
- Ahumahi Raraunga Optical Transceivers
- Kaitirotiro Tohu Toi-ipurangi
- Nga Raraunga Raraunga
- HART kaitahuri raraunga
PHL-TA-40/440/3P+1
Tirohanga hua
He parenga ngaru hiko tenei me te toru-waahanga i te momo tuarua, e tango ana i te whakamarumaru aratau noa me te rereke me te raina wahanga ki te raina kore me te raina kore ki te whenua, he pai mo
te whakaurunga i roto i te TT TT system supply shunt distribution cabinet and the junction of other LPZ1 area, LPZ2 area and next sub-area
Ko nga ahuatanga matua
I mua i te waea i te turanga, he pai ki te waea
Kōwae mono-mai mo te whakakapi ngawari
Whakatakotoranga
| Raraunga hangarau | PHL-TA-40/275 | PHL-TA-40/440 | PHL-TA-40/275 | PHL-TA-40/440 |
| Whakataunga ngaohiko whakahaere Un | 220VAC | 220VAC | ||
| Ngaohiko whakahaere teitei Uc | 275VAC | 440VAC | 275VAC | 440VAC |
| te tukunga o naianei ki roto (8 / 20μs) | 20KA | 20KA | 20KA | 20KA |
| Te naianei tukunga teitei (8 / 20μs) | 40kA | 40kA | 40kA | 40kA |
| Ngaohiko parenga Whakarunga ( kei raro i roto) | ＜1800V | ＜2200V | ＜1800V | ＜2200V |
| Te waahi whiti o te waea hono | 1.5mm²~25mm² waea ngawari | 1.5mm²~25mm² waea ngawari | ||
| Te wa whakautu | ＜25ns | ＜25ns | ||
| Ko nga tohu whakamarumaru e whakaratohia ana e te kati (i runga i te IEC 60529) | IP 20 | IP 20 | ||
| Te whakatauranga mo nga rawa mo te whare | UL94-V0 | UL94-V0 | ||
| Paerewa whakamatautau | GB 18802.1/IEC 61643-1 | GB 18802.1/IEC 61643-1 | ||
| Te punaha hiko kua whakamahia | Wāhanga Kotahi (Punaha TT) | 3-waahanga 4-raina (TT system) | ||
| Mahi tohu pakeke | Āe(Ka huri te matapihi tohu mai i te kākāriki ki te whero) | Āe(Ka huri te matapihi tohu mai i te kākāriki ki te whero) | ||
| He kowhiri, he wehenga ara iahiko ranei(A) | 50,63 | 50,63 | ||
| Ko te mahi wehenga waiariki tawhito | Ae | Ae | ||
| Awhe pāmahana mahi | -40℃~+80℃ | -40℃~+80℃ | ||
| Tikanga whakauru | DIN35mm tereina | DIN35mm tereina | ||
Waea Hoahoa
Te hoahoa hoahoa
Te ahua o nga pikitia
