Paramadair
Àireamh de choraichean | Ainm.Cross-earrainn Raon | An àireamh as lugha de uèirichean | Tighead Insulation | Trast-thomhas de chridhe inslithe | Stiùiriche Max. Resistance aig 20 ° C | Ìre gnàthach aig gaoth fhathast, àrainneachd teòthachd = 30 ℃ Teòthachd stiùiriche = 75 ° ℃ |
mm² | mm | mm | Ω/km | A | ||
1 | 16 | 6 | 1 | 6.8 | 1.91 | 61 |
3 | 16 | 6 | 1 | 6.8 | 1.91 | 61 |
3 | 25 | 6 | 1.2 | 8.5 | 1.20 | 84 |
3 | 35 | 6 | 1.2 | 9.5 | 0.868 | 104 |
3 | 50 | 6 | 1.4 | 11.2 | 0.614 | 129 |
3 | 70 | 12 | 1.4 | 13.0 | 0.443 | 167 |
3 | 95 | 15 | 1.6 | 15.1 | 0.320 | 209 |
3 | 120 | 15 | 1.6 | 16.6 | 0.253 | 246 |
3 | 150 | 30 | 1.8 | 18.4 | 0.206 | 283 |
3 | 185 | 30 | 2.0 | 20.6 | 0.164 | 332 |
An àireamh as lugha de uèirichean | Ainm.Cross-earrainn Raon | Tighead Insulation | Trast-thomhas de chridhe inslithe | Stiùiriche Max. Resistance aig 20 ° C | Àireamh de luchd-brisidh |
mm² | mm | mm | Ω/km | kN | |
6 | 25 | 1.2 | 8.5 | 1.312 | 6.4 |
6 | 25 | 1.2 | 8.5 | 1.312 | 6.4 |
6 | 25 | 1.2 | 8.5 | 1.312 | 6.4 |
6 | 25 | 1.2 | 8.5 | 1.312 | 6.4 |
6 | 35 | 1.2 | 9.5 | 0.943 | 8.9 |
6 | 50 | 1.4 | 11.2 | 0.693 | 12.1 |
12 | 70 | 1.4 | 13.1 | 0.469 | 18.0 |
12 | 70 | 1.4 | 13.1 | 0.469 | 18.0 |
15 | 95 | 1.6 | 15.1 | 0.349 | 24.2 |
15 | 120 | 1.6 | 16.6 | 0.273 | 30.8 |
Mu thuairmeas. trast-thomhas iomlan | Mu thuairmeas. cuideam càball | Fad pacaidh |
mm | kg/km | m/druma |
15.3 | 160 | 1000 |
19.0 | 290 | 1000 |
23.2 | 400 | 1000 |
25.6 | 500 | 1000 |
30.0 | 680 | 1000 |
34.9 | 920 | 1000 |
40.6 | 1270 | 500 |
44.1 | 1510 | 500 |
49.2 | 1870 | 500 |
54.9 | 2340 | 500 |
Stiùiriche 1 ìre + stiùiriche teachdaire
Stiùirichean 3 ìre + 1 stiùiriche Messenger
Structar càball
1 Stiùiriche:
(a) Ìre - Bidh an stiùiriche ìre de stiùiriche alùmanum H68 Condition agus
cruinn cruinn sìnte
(b) Neodrach no teachdaire - Bidh an stiùiriche neodrach no teachdaire de alùmanum alloy
stiùiriche agus cearcall cruinn teannaichte.
2 Insaladh:
Thèid an ìre, stiùirichean neodrach a chuir a-mach le polyethylene (PE) mar insulation
Sgrìobh do theachdaireachd an seo agus cuir thugainn e
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