Description
CAAI-S and CAAI cables are made up of two or three phase conductors plus one or two lighting conductors wired around a support (support). The phase and lighting conductors are made of hard tempered aluminum. The support is a galvanized steel cable, class A, type Extra High Strength (EHS) for type CAAI-S cables and aluminum alloy for type CAAI cables. The conductors and support are insulated with Cross-Linked Polyethylene (XLPE). The phase conductors are differentiated by ribs extruded longitudinally on the insulation. Characteristics Reduce energy theft, cross-linked polyethylene allows greater current capacity, high insulation resistance, and lower inductive reactance than with bare conductors, used in overhead distribution lines. Greater safety due to the mechanical resistance and hardness of the insulation. The use of insulators is not required for installation. Resistant to abrasion, weather, and sun rays.The Cable Autoportante in English means self-supporting cables, CAAl-S, are used for low power distribution overheadnetworks cost. in urban and rural areas.
Cable Autoportante is installed both in posts and attached to wals, in both cases, with the necessary accessories.They do’not require the use of insulators.
The CAAl cables also called self-supporting cable are used for air networks of secondary distribution low-cost electricity inurban and rural areas.They are installed both in posts and attached to walls,in both cases,with the appropriate accessories.They do not require the use of insulators.
| TYPE | Description |
| CAI | Copper conductor ,xlpe insulated power cable |
| CAI-S | Copper conductor ,xlpe insulated power cable, steel supporting |
| CAAI | Aluminum conductor, xlpe insulated power cable |
| CAAI-S | Aluminum conductor, xlpe insulated power cable, steel supporting |
CAAI Self-Supporting Aluminum Conductor Cables Construction
Phase conductor：Hard drawn aluminum conductor (class 2)Neutral messenger conductor：Galvanized steel conductor
Lighting conductor：Hard drawn aluminum conductor (class 2)
Insulation：XLPE
DESIGNATION：CAAI--- Aluminum conductor with aluminum alloy support conductors, the support conductor can be bare "ND" or insulated "NA ".
CAAI-S
Phase conductor: hard drawn aluminum conductor (class 2)Phase Core identification: colour strip, rib or number
Lighting Conductor: hard drawn aluminum conductor (class 2)
Neutral/Messenger conductor: insulated galvanized steel conductor
Insulation: black crosslinked polyethylene(XLPE)
Cable Autoportante Aluminum Conductor Cables Standard
NTP 370.254, ICEA S-76-474CABLE CAAI (ND) CARACTERISTICAS DIMENSIONALES Y ELECTRICAS
| FORMACIÓN |
Espesor Aislante fase | Diámetro Exterior (*) | Peso nominal | Resistencia Max. c.c. a 20 ºC ohm/km |
Reactancia inductiva a 60 hz. ohm/km | Factor caída de tensión (**) V/A. km. | |||
| mm | mm | kg/km | Fase | Alumb. | Fase | Alumb. | Fase | Alumb. | |
| 1x16+NA25 | 1,14 | 18 | 160 | 1,910 | -- | 0,0943 | -- | 3,491 | -- |
| 2X16+NA25 | 1,14 | 18 | 220 | 1,910 | -- | 0,0957 | -- | 3,493 | -- |
| 2X25+NA25 | 1,14 | 21 | 280 | 1,200 | -- | 0,0873 | -- | 2,223 | -- |
| 2X35+NA25 | 1,14 | 22 | 340 | 0,868 | -- | 0,0825 | -- | 1,628 | -- |
| 2X35+NA35 | 1,14 | 23 | 370 | 0,868 | -- | 0,0825 | -- | 1,628 | -- |
| 2X50+NA35 | 1,52 | 26 | 470 | 0,641 | -- | 0,0832 | -- | 1,225 | -- |
| 2X70+NA50 | 1,52 | 30 | 660 | 0,443 | -- | 0,0833 | -- | 0,874 | -- |
| 2X95+NA70 | 1,52 | 34 | 860 | 0,320 | -- | 0,0807 | -- | 0,652 | -- |
| 2X120+NA70 | 2,03 | 38 | 1 020 | 0,253 | -- | 0,0785 | -- | 0,531 | -- |
| 2X25+1x16+NA25 | 1,14 | 21 | 340 | 1,200 | 1,910 | 0,0925 | 0,1093 | 2,229 | 3,507 |
| 2X35+1x16+NA25 | 1,14 | 22 | 400 | 0,868 | 1,910 | 0,0862 | 0,1135 | 1,632 | 3,511 |
| 2X50+1x16+NA35 | 1,52 | 26 | 530 | 0,641 | 1,910 | 0,0843 | 0,1242 | 1,227 | 3,523 |
| 2X70+1x16+NA50 | 1,52 | 30 | 720 | 0,443 | 1,910 | 0,0822 | 0,1352 | 0,872 | 3,534 |
| 2X95+1x16+NA70 | 1,52 | 34 | 920 | 0,320 | 1,910 | 0,0781 | 0,1436 | 0,649 | 3,543 |
| 2X120+1x16+NA70 | 2,03 | 38 | 1 080 | 0,253 | 1,910 | 0,0746 | 0,1487 | 0,526 | 3,548 |
| 3X16+NA25 | 1,14 | 18 | 280 | 1,910 | -- | 0,1030 | -- | 3,500 | -- |
| 3X25+NA25 | 1,14 | 21 | 370 | 1,200 | -- | 0,0952 | -- | 2,231 | -- |
| 3X35+NA25 | 1,14 | 22 | 450 | 0,868 | -- | 0,0906 | -- | 1,636 | -- |
| 3X50+NA35 | 1,52 | 26 | 630 | 0,641 | -- | 0,0912 | -- | 1,234 | -- |
| 3X70+NA50 | 1,52 | 30 | 880 | 0,443 | -- | 0,0913 | -- | 0,882 | -- |
| 3X95+NA50 | 1,52 | 34 | 1 110 | 0,320 | -- | 0,0888 | -- | 0,660 | -- |
| 3X95+NA70 | 1,52 | 34 | 1 160 | 0,320 | -- | 0,0888 | -- | 0,660 | -- |
| 3X120+NA70 | 2,03 | 38 | 1 410 | 0,253 | -- | 0,0868 | -- | 0,539 | -- |
| 3X16+1x16+NA25 | 1,14 | 18 | 340 | 1,910 | 1,910 | 0,1095 | 0,1095 | 3,507 | 3,507 |
| 3X25+1x16+NA25 | 1,14 | 21 | 430 | 1,200 | 1,910 | 0,0995 | 0,1163 | 2,236 | 3,514 |
| 3X35+1x16+NA25 | 1,14 | 22 | 520 | 0,868 | 1,910 | 0,0935 | 0,1208 | 1,639 | 3,519 |
| 3X35+1x16+NA35 | 1,14 | 22 | 560 | 0,868 | 1,910 | 0,0935 | 0,1208 | 1,639 | 3,519 |
| 3X35+1x25+NA35 | 1,14 | 22 | 590 | 0,868 | 1,200 | 0,0935 | 0,0952 | 1,639 | 2,231 |
| 3X50+1x16+NA35 | 1,52 | 26 | 690 | 0,641 | 1,910 | 0,0925 | 0,1323 | 1,235 | 3,531 |
| 3X50+1x25+NA35 | 1,52 | 26 | 720 | 0,641 | 1,200 | 0,0925 | 0,0952 | 1,235 | 2,231 |
| 3X70+1x16+NA50 | 1,52 | 30 | 950 | 0,443 | 1,910 | 0,0910 | 0,1440 | 0,882 | 3,543 |
| 3X70+1x35+NA50 | 1,52 | 30 | 1 010 | 0,443 | 0,868 | 0,0910 | 0,0925 | 0,882 | 1,234 |
| 3X95+1x16+NA70 | 1,52 | 34 | 1 230 | 0,320 | 1,910 | 0,0875 | 0,1529 | 0,659 | 3,552 |
| 3X120+1x16+NA70 | 2,03 | 38 | 1 470 | 0,253 | 1,910 | 0,0841 | 0,1583 | 0,536 | 3,558 |
| 3X120+1x35+NA70 | 2,03 | 38 | 1 530 | 0,253 | 0,868 | 0,0841 | 0,0925 | 0,536 | 1,234 |
CABLE CAAI-S CARACTERISTICAS DIMENSIONALES Y ELECTRICAS
| FORMACIÓN |
Espesor Aislante fase | Dimens. Del portante | Diámetro exterior (*) | Peso nominal | Resistencia Max. c.c. a 20 ºC ohm/km |
Reactancia inductiva a 60 hz. ohm/km | Factor caída de tensión (**) V/A. km. | |||
| mm | Nº x mm | mm | kg/km | Fase | Alumb. | Fase | Alumbrado | Fase | Alumbrado | |
| 2X16 | 1,14 | 7x1.03 | 16 | 210 | 1,910 | -- | 0,0957 | -- | 3,493 | -- |
| 2X25 | 1,14 | 7x1.20 | 18 | 290 | 1,200 | -- | 0,0873 | -- | 2,223 | -- |
| 2X35 | 1,14 | 7x1.20 | 19 | 360 | 0,868 | -- | 0,0825 | -- | 1,628 | -- |
| 2X50 | 1,52 | 7x2,03 | 23 | 610 | 0,641 | -- | 0,0832 | -- | 1,225 | -- |
| 2X70 | 1,52 | 7x2,03 | 27 | 730 | 0,443 | -- | 0,0833 | -- | 0,874 | -- |
| 2X95 | 1,52 | 7x2,03 | 31 | 890 | 0,320 | -- | 0,0807 | -- | 0,652 | -- |
| 2X120 | 2,03 | 7x2,03 | 34 | 1 090 | 0,253 | -- | 0,0785 | -- | 0,531 | -- |
| 2X25+1x16 | 1,14 | 7x1.20 | 18 | 370 | 1,200 | 1,910 | 0,0925 | 0,1093 | 2,229 | 3,507 |
| 2X35+1x16 | 1,14 | 7x1.20 | 19 | 430 | 0,868 | 1,910 | 0,0862 | 0,1135 | 1,632 | 3,511 |
| 2X50+1x16 | 1,52 | 7x2,03 | 23 | 690 | 0,641 | 1,910 | 0,0843 | 0,1242 | 1,227 | 3,523 |
| 2X70+1x16 | 1,52 | 7x2,03 | 27 | 810 | 0,443 | 1,910 | 0,0822 | 0,1352 | 0,872 | 3,534 |
| 2X95+1x16 | 1,52 | 7x2,03 | 31 | 1 070 | 0,320 | 1,910 | 0,0781 | 0,1436 | 0,649 | 3,543 |
| 2X120+1x16 | 2,03 | 7x2,03 | 34 | 1 170 | 0,253 | 1,910 | 0,0746 | 0,1487 | 0,526 | 3,548 |
| 3X16 | 1,14 | 7x1.03 | 16 | 290 | 1,910 | -- | 0,1030 | -- | 3,500 | -- |
| 3X25 | 1,14 | 7x1.20 | 18 | 400 | 1,200 | -- | 0,0952 | -- | 2,231 | -- |
| 3X35 | 1,14 | 7x1.20 | 19 | 500 | 0,868 | -- | 0,0906 | -- | 1,636 | -- |
| 3X50 | 1,52 | 7x2,03 | 23 | 820 | 0,641 | -- | 0,0912 | -- | 1,234 | -- |
| 3X70 | 1,52 | 7x2,03 | 27 | 1 000 | 0,443 | -- | 0,0913 | -- | 0,882 | -- |
| 3X95 | 1,52 | 7x2,03 | 31 | 1 340 | 0,320 | -- | 0,0888 | -- | 0,660 | -- |
| 3X120 | 2,03 | 7x2,03 | 34 | 1 540 | 0,253 | -- | 0,0868 | -- | 0,539 | -- |
| 3X16+1x16 | 1,14 | 7x1.03 | 16 | 370 | 1,910 | 1,910 | 0,1095 | 0,1095 | 3,507 | 3,507 |
| 3X25+1x16 | 1,14 | 7x1.20 | 18 | 480 | 1,200 | 1,910 | 0,0995 | 0,1163 | 2,236 | 3,514 |
| 3X25+2x16 | 1,14 | 7x1.20 | 18 | 560 | 1,200 | 1,910 | 0,0995 | 0,1163 | 2,236 | 3,514 |
| 3X35+1x16 | 1,14 | 7x1.20 | 19 | 580 | 0,868 | 1,910 | 0,0935 | 0,1208 | 1,639 | 3,519 |
| 3X50+1x16 | 1,52 | 7x2,03 | 23 | 900 | 0,641 | 1,910 | 0,0925 | 0,1323 | 1,235 | 3,531 |
| 3X70+1x16 | 1,52 | 7x2,03 | 27 | 1 080 | 0,443 | 1,910 | 0,0910 | 0,1440 | 0,882 | 3,543 |
| 3X95+1x16 | 1,52 | 7x2,03 | 31 | 1 420 | 0,320 | 1,910 | 0,0875 | 0,1529 | 0,659 | 3,552 |
| 3X120+1x16 | 2,03 | 7x2,03 | 34 | 1 620 | 0,253 | 1,910 | 0,0841 | 0,1583 | 0,536 | 3,558 |
