1.Applikazzjoni
Il-wajer elettriku tal-bini jista 'jiġi applikat għall-kejbils tal-qalba tar-ram (aluminju) fil-vultaġġ nominali A/C ta' 450/750V u l-enerġija taħt, dawl, apparat elettriku ta 'kuljum, apparat u tagħmir tat-Telekomunikazzjoni. Partikolarment adattat għal ċirkwiti tal-enerġija ġewwa jew barra.
2.Karatteristiċi tat-tħaddim
1)U0/U huwa 450/750V u 300/500V;
2) It-temperatura tax-xogħol permessa fit-tul tal-wajer m'għandhiex taqbeż is-7 0 grad C; Il-kejbil (wajer) għandu jiġi installat f'temperatura mhux inqas minn 0 grad C;
3) Ir-raġġ tal-liwi m'għandux ikun inqas minn 4D tad-dijametru ġenerali tal-kejbil huwa inqas 25mm; Ir-raġġ tal-liwi m'għandux ikun inqas minn 6D tad-dijametru ġenerali tal-kejbil meta jkun aktar minn 25mm.
3.Kostruzzjoni
| Konduttur | Konduttur tar-ram solidu sempliċi | |
Konduttur tar-Ram Stranded | ||
Insulazzjoni | PVC | |
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4.Mudelli u Parametri
Mudell | Vultaġġ Rated | Erja normali (mm) | Dijametru totali (mm) | Piż (KG) | Rata tar-reżistenza tal-konduttur Mhux aktar minn 20 ċentigradi (Ω/km) | Struttura tal-qalba tal-wajer |
BV | 300/500V | 0.5 | 2.4 | 8.5 | 36.0 | 1/0.80 |
BV | 300/500V | 0.75(A) | 2.6 | 11.1 | 24.5 | 1/0.97 |
BV | 300/500V | 0.75(B) | 2.8 | 12.0 | 24.5 | 7/0.37 |
BV | 300/500V | 1.0(A) | 2.8 | 13.9 | 18.1 | 1/1.13 |
BV | 300/500V | 1.0(B) | 3.0 | 15.0 | 18.1 | 7/0.43 |
BV | 450/750V | 1.5(A) | 3.3 | 20.3 | 12.1 | 1/1.38 |
BV | 450/750V | 1.5(B) | 3.5 | 21.6 | 12.1 | 7/0.52 |
BV | 450/750V | 2.5(A) | 3.9 | 31.6 | 7.41 | 1/1.78 |
BV | 450/750V | 2.5(B) | 4.2 | 34.8 | 7.41 | 7/0.68 |
BV | 450/750V | 4(A) | 4.4 | 47.1 | 4.61 | 1/2.76 |
BV | 450/750V | 4(B) | 4.8 | 50.3 | 4.61 | 7/1.04 |
BV | 450/750V | 6(A) | 4.9 | 67.0 | 3.08 | 7/1.35 |
BV | 450/750V | 6(B) | 5.4 | 71.2 | 3.08 | 7/1.70 |
BV | 450/750V | 10 | 7.0 | 119 | 1.83 | 7/2.14 |
BV | 450/750V | 16 | 8.0 | 179 | 1.15 | 7/2.52 |
BV | 450/750V | 25 | 10 | 281 | 0.727 | 19/7.18 |
BV | 450/750V | 35 | 11.5 | 381 | 0.524 | 19/2.14 |
BVR | 450/750V | 2.5 | 4.2 | 34.7 | 7.41 | 19/0.41 |
BVR | 450/750V | 4 | 4.8 | 51.4 | 4.61 | 19/0.52 |
BVR | 450/750V | 6 | 5.6 | 73.6 | 3.08 | 19/0.64 |
BVR | 450/750V | 10 | 7.6 | 129 | 1.83 | 49/0.52 |
BVR | 450/750V | 16 | 8.8 | 186 | 1.15 | 49/0.64 |
BVR | 450/750V | 25 | 11.0 | 306 | 0.727 | 98/0.58 |
BVR | 450/750V | 35 | 12.5 | 403 | 0.524 | 133/0.8 |
BVR | 450/750V | 50 | 14.5 | 553 | 0.387 | 133/0.68 |
BVR | 450/750V | 70 | 16.5 | 764 | 0.268 | 189/0.68 |
It-tags Popolari: h07v - u kejbil
