CAI Y CAI-S Copper Aerial Distribution Cable
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Product Description
CAI Y CAI-S APLICACIONES
Para redes aéreas de distribución secundaria de energía eléctrica de bajo costo, en zonas urbanas y rurales. Se instalan tanto en postes como adosados a muros, en ambos casos, con los debidos accesorios. No requieren el uso de aisladores.
CAI Y CAI-S CONSTRUCCIÓN
1. Conductor: cobre electrolítico de 99,99 % mínimo de pureza, suave cableado clase 2.
2. Aislante: con polietileno reticulado (XLPE) color negro resistente a la intemperie, identificada cada fase por medio de nervaduras extruidas en forma longitudinal.
3. Reunión: alrededor de un elemento portante de alta resistencia a la tracción que puede ser de cobre duro o acero galvanizado, Uno, dos o tres conductores para fase, pudiendo llevar uno o dos conductores adicionales para alumbrado público.
CAI Y CAI-S DENOMINACIÓN
CAI Conductor de cobre suave, con cable soporte de cobre duro aislado con XLPE.
CAI-S Conductor de cobre suave, con cable soporte de acero galvanizado protegido con XLPE.
CAI Y CAI-S NORMAS
Nacional
NTP-IEC 60228-2010: Conductores para cables aislados
NTP 370.254: CONDUCTORES ELÉCTRICOS. Cables para distribución aérea auto soportados
aislados con XLPE para tensiones e inclusive 0,6/1 kV.
NTP-IEC 60811-201: Cables eléctricos y de fibra óptica – Métodos de ensayo para materiales no
metálicos– Parte 201: Ensayos generales – Medición del espesor de aislamiento.
ASTM B1: Alambres de cobre duro.
ASTM B3: Alambres de cobre recocido o suave.
ASTM B8: Conductores trenzados de cobre en capas concéntricas, duro, semiduro o suave.
ASTM A475: Cables de acero galvanizado usados como mensajeros portantes, tensores, hilos de guardia y usos similares.
Internacional
IEC 60228: Conductores para cables aislados
CAI Y CAI-S Copper Aerial Distribution Cable Specifications
CABLE CAI
| FORMACIÓN | Espesor | Sección | Diámetro | Peso | Resistencia Max. | Reactancia inductiva a 60 hz. | Factor caída | |||
| Aislante | Del | exterior | nominal | c.c. a 20 ºC | ohm/km | de tensión (**) | ||||
| fase | portante | (*) | ohm/km | V/A. km. | ||||||
| mm | mm2 | mm | kg/km | Fase | Alumb. | Fase | Alumb. | Fase | Alumb. | |
| 1X6+N6 | 1,14 | 6 | 14 | 140 | 3,08 | — | 0,1159 | — | 5,100 | — |
| 1×10+N16 | 1,14 | 16 | 18 | 290 | 1,83 | — | 0,1077 | — | 3,080 | — |
| 2X6+N6 | 1,14 | 6 | 14 | 215 | 3,08 | — | 0,1159 | — | 5,100 | — |
| 3X6+N6 | 1,14 | 6 | 14 | 285 | 3,08 | — | 0,0932 | — | 5,076 | — |
| 3X6+1×6+N6 | 1,14 | 6 | 14 | 355 | 3,08 | 3,08 | 0,0919 | 0,0919 | 5,075 | 5,075 |
| 2X10+N 6 | 1,14 | 6 | 16,5 | 300 | 1,83 | — | 0,1077 | — | 3,070 | — |
| 2X10+N10 | 1,14 | 10 | 16,5 | 335 | 1,83 | — | 0,1077 | — | 3,070 | — |
| 3X10+N10 | 1,14 | 10 | 16,5 | 445 | 1,83 | — | 0,0812 | — | 3,043 | — |
| 2X10+1X6+N10 | 1,14 | 10 | 16,5 | 405 | 1,83 | 3,08 | 0,0973 | 0,1169 | 3,060 | 5,101 |
| 3X10+1X6+N10 | 1,14 | 10 | 16,5 | 520 | 1,83 | 3,08 | 0,0994 | 0,1190 | 3,062 | 5,103 |
| 3×10+1×10+N10 | 1,14 | 10 | 16,5 | 560 | 1,83 | 3,08 | 0,0794 | 0,0794 | 3,041 | 3,041 |
| 2X16+N16 | 1,14 | 16 | 19 | 505 | 1,15 | — | 0,1014 | — | 1,964 | — |
| 3X16+N16 | 1,14 | 16 | 19 | 670 | 1,15 | — | 0,0712 | — | 1,933 | — |
| 2X16+1X6+N16 | 1,14 | 16 | 19 | 580 | 1,15 | 3,08 | 0,0869 | 0,1241 | 1,949 | 5,108 |
| 3X16+1X6+N16 | 1,14 | 16 | 19 | 750 | 1,15 | 3,08 | 0,0893 | 0,1265 | 1,952 | 5,111 |
| 3X16+1X10+N16 | 1,14 | 16 | 19 | 790 | 1,15 | 1,83 | 0,0909 | 0,1085 | 1,954 | 3,071 |
| 3X16+1×16+N16 | 1,14 | 16 | 19 | 850 | 1,15 | 1,15 | 0,0689 | 0,0689 | 1,931 | 1,931 |
| 2X25+N25 | 1,14 | 25 | 23 | 795 | 0,727 | — | 0,0997 | — | 1,279 | — |
| 3X25+N25 | 1,14 | 25 | 23 | 1 060 | 0,727 | — | 0,0643 | — | 1,242 | — |
| 2X25+1X10+N25 | 1,14 | 25 | 23 | 915 | 0,727 | 1,83 | 0,0818 | 0,1167 | 1,260 | 3,080 |
| 3X25+1X16+N25 | 1,14 | 25 | 23 | 1 180 | 0,727 | 1,83 | 0,0839 | 0,1188 | 1,263 | 3,082 |
| 3X25+2X6+N25 | 1,14 | 25 | 23 | 1 200 | 0,727 | 3,08 | 0,0850 | 0,1395 | 1,264 | 5,124 |
| 2X35+N35 | 1,14 | 35 | 27 | 1 095 | 0,524 | — | 0,0989 | — | 0,950 | — |
| 3X35+N35 | 1,14 | 35 | 27 | 1 430 | 0,524 | — | 0,0794 | — | 0,909 | — |
| 3×35+1×16+N25 | 1,14 | 25 | 27 | 1 520 | 0,524 | 1,15 | 0,0794 | 0,0689 | 0,927 | 1,931 |
| 2X35+1X10+N35 | 1,14 | 35 | 27 | 1 215 | 0,524 | 1,83 | 0,0770 | 0,1242 | 0,927 | 3,088 |
| 3X35+1X10+N25 | 1,14 | 25 | 27 | 1 480 | 0,524 | 1,15 | 0,0794 | 0,0689 | 0,930 | 1,931 |
| 3X35+1X10+N35 | 1,14 | 35 | 27 | 1 585 | 0,524 | 1,83 | 0,0794 | 0,1266 | 0,930 | 3,090 |
| 3X35+2X6+N35 | 1,14 | 35 | 27 | 1 600 | 0,524 | 3,08 | 0,0796 | 0,1463 | 0,930 | 5,131 |
Los datos de la tabla están sujetos a las tolerancias normales de manufactura.
(*) Diámetro exterior de la reunión de los conductores considerado para el diseño mecánico de la línea. (**) Factor de caída de tensión, para corriente trifásica, factor de potencia = 0,8 y factor de carga 100%.
CABLE CAI-S
| FORMACIÓN | Espesor | Dimens. | Diámetro | Peso | Resistencia Max. | Reactancia inductiva a 60 hz. | Factor caída | |||
| Aislante | Del | exterior | nominal | c.. a 20 ºC | ohm/km | de tensión (**) | ||||
| fase | portante | (*) | ohm/km | V/A. km. | ||||||
| mm | Nº x mm | mm | kg/km | Fase | Alumb. | Fase | Alumb. | Fase | Alumb. | |
| 2X6 | 1,14 | 7×1.03 | 13 | 185 | 3,080 | — | 0,1159 | — | 5,100 | — |
| 3X6 | 1,14 | 7×1.03 | 13 | 260 | 3,080 | — | 0,1285 | — | 5,113 | — |
| 3X6+2×6 | 1,14 | 7×1.03 | 13 | 400 | 3,080 | 3,080 | 0,1370 | 0,1370 | 5,122 | 5,914 |
| 2X10+1×6 | 1,14 | 7×1.03 | 14 | 310 | 1,830 | 3,080 | 0,1195 | 0,1414 | 3,083 | 5,919 |
| 3X10+1×6 | 1,14 | 7×1.03 | 14 | 420 | 1,830 | 3,080 | 0,1195 | 0,1414 | 3,083 | 5,919 |
| 3X10 | 1,14 | 7×1.03 | 14 | 380 | 1,830 | — | 0,1195 | — | 3,083 | — |
| 3X10+2×6 | 1,14 | 7×1.03 | 14 | 520 | 1,830 | 3,080 | 0,1218 | 0,1414 | 3,085 | 5,919 |
| 3X16 | 1,14 | 7×1.03 | 16 | 555 | 1,150 | — | 0,1123 | — | 1,976 | — |
| 3X16+2×6 | 1,14 | 7×1.03 | 16 | 695 | 1,150 | 3,080 | 0,1083 | 0,1455 | 1,972 | 5,924 |
| 3X16+1×10 | 1,14 | 7×1.03 | 16 | 690 | 1,150 | 1,83 | 0,1083 | 0,1195 | 1,972 | 3,085 |
| 3X16+2×10 | 1,14 | 7×1.03 | 16 | 790 | 1,150 | 1,83 | 0,1083 | 0,1195 | 1,972 | 3,085 |
| 3X25 | 1,14 | 7×1.20 | 19 | 875 | 0,727 | — | 0,1105 | — | 1,290 | — |
| 3X25+2X6 | 1,14 | 7×1.20 | 19 | 1 015 | 0,727 | 3,080 | 0,1032 | 0,1576 | 1,282 | 5,939 |
| 3X25+2X10 | 1,14 | 7×1.20 | 19 | 1 100 | 0,727 | 1,83 | 0,1032 | 0,1195 | 1,282 | 3,085 |
| 3X35 | 1,14 | 7×1.20 | 21 | 1 175 | 0,524 | — | 0,1087 | — | 0,960 | — |
| 3X35+2X6 | 1,14 | 7×1.20 | 21 | 1 315 | 0,524 | 3,080 | 0,0955 | 0,1623 | 0,946 | 5,944 |
| 3X35+2X10 | 1,14 | 7×1.20 | 21 | 1 400 | 0,524 | 1,83 | 0,0955 | 0,1195 | 0,946 | 3,085 |
| 3X35+1X16 | 1,14 | 7×1.20 | 21 | 1 360 | 0,524 | 1,15 | 0,0955 | 0,1123 | 0,946 | 1,972 |
| 3X35+2X16 | 1,14 | 7×1.20 | 21 | 1 520 | 0,524 | 1,15 | 0,0955 | 0,1123 | 0,946 | 1,972 |
| 3×50 | 1,52 | 7×2,03 | 26 | 1 635 | 0,387 | — | 0,1069 | — | 0,737 | — |
| 3×50+2×6 | 1,52 | 7×2,03 | 26 | 1 795 | 0,387 | 3,080 | 0,988 | 0,1780 | 0,728 | 5,963 |
| 3×70 | 1,52 | 7×2,03 | 29 | 2 265 | 0,268 | — | 0,1047 | — | 0,542 | — |
| 3×70+1×35 | 1,52 | 7×2,03 | 29 | 2 620 | 0,268 | 0,524 | 0,0911 | — | 0,528 | — |
| 3×70+2×6 | 1,52 | 7×2,03 | 29 | 2 415 | 0,268 | 3,080 | 0,0911 | 0,1842 | 0,528 | 5,970 |
| 3×95+1×35 | 1,52 | 7×2,03 | 31 | 3 450 | 0,193 | 0,524 | 0,0905 | — | 0,440 | — |
| 3×150 | 2,03 | 19×2,87 | 44 | 5 520 | 0,124 | — | 0,1000 | — | 0,335 | — |
Los datos de la tabla están sujetos a las tolerancias normales de manufactura.
(*) Diámetro exterior de la reunión de los conductores considerado para el diseño mecánico de la línea. (**) Factor de caída de tensión, para corriente trifásica, factor de potencia = 0,8 y factor de carga 100%.
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Who are we?
Uni Cable Group is a trusted supplier of overhead line products, power cables and cable manufacturing materials based in China. Backed by experienced manufacturing resources and a professional export team, we serve utilities, EPC contractors, distributors and cable manufacturers worldwide with reliable supply, technical support and OEM solutions.
How can we guarantee quality?
What can you buy from us?
House eletric wire, Anti-aging wire, Solar PV cable, Control cable, Shielded computer cable, Low/Medium/High Voltage power cable, Aluminum alloy cable, Aerial insulated cable, Steel core aluminum standed wire, LSZH cable, Fireproof cable, Wind power cable, EV charging cable, Energy storage cable, Mining cable, etc.
Why should you buy from us not from other suppliers?
We are committed to providing reliable products, competitive pricing and responsive service for customers worldwide. With an integrated manufacturing network, strict quality control and one-stop supply capabilities, we simplify global cable sourcing and create long-term value for our partners.
What services can we provide?
Accepted Delivery Terms: FOB,CFR,EXW,FAS,DDP; Accepted Payment Currency:USD,EUR,CAD,AUD,GBP,CNY; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash; Language Spoken:English,Chinese,Japanese,German,Russian
If I need customize Packing Cartons, is that available?
Yes, we have production line for packing box and cartons. we can make it according to your special requirement. If you are interested in our goods , please kindly send an inquiry to us !
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