The Caledonian Cable Co., Ltd. has advanced equipment, a complete set of the production of a variety of copper and fiber cabling systems can produce hundreds of kinds of products. The performance of our copper and fiber products, quality service quality, not only in the field of high-end products, will provide customers with a variety of applications of the cable to the extreme. In various international standards, Caledonian cable products based on customer needs, in line with British Standard (BS2863/4006/5308/5467/5468/6004/6007/6141/6300/6346/6360/6387 / 6425/6500/6724/6746 in / 6853/6899/7211 / etc.), the European standard (EN50173/50264/50265/50266/50288/50306/50382 / 10257-1:1998 / 10257-2:1998 / 186003:1994 / 186160:1997 / 1862:1998 etc.), the French standards (NF CR1 C1 / F 16-101 / F 63-826 / F 63-808 / F 63-827 / C32-321 / C32-322 / C32-070, etc.), the German standard (DIN5510/51900 | / VDE0281/0282/0295/0245/0812/0814/0276), American Standard (RS 485/422/232/423/568 | ANSI/UL83/1063/44/1581), the Portuguese standard (NP), Spain standard (UNE211002/21123/211025/21150), the International Electrotechnical Commission standard (IEC11801/60502-1/60502-2/60332-1/60332-3/60331/60754-1/61034/61156/60228), international standards (ISO 9001/14000/4589-3) and so on. Decades, Caledonian Cable Co., Ltd. has been in a steady increase in the reserves of goods and to continue to expand trade relations with customers and partners around the world between, and has opened up a market share in Europe and Asia. The Caledonian also Asian offices, including Southeast Asia, Singapore, Shanghai and Hong Kong, Tokyo, Japan and other places. The product distribution of support by the recently established offices in China and Singapore. Better advantage, especially for overseas projects Caledonian customers for overseas projects, we can provide: professional color pages for the project; overseas projects for examination; product samples; provides third-party test report; sea, air, etc. may be used more than ways to transport; overseas Supervision, owners face-to-face communication and product demonstrations. Caledonian already successful cooperation with many national projects, including the system of airport runways, airport baggage system, power plant control system, highway control system, highway toll systems, high-speed railway locomotives, subway cable systems, Sierra door, screen door, air conditioning, leave a high-quality project quality and brand reputation the PIS, CCTV systems in countries. Caledonian looking forward to your sincere cooperation. S1 or S1/S5 RFOU (i) 250V application of the cable has a flame-retardant, low smoke zero halogen and anti-mud characteristics suitable for instrumentation, communication, control and alarm systems. Standard IEC 60092-376 IEC 60092-351 IEC 60092-359 IEC 60332-1 IEC 60332-3-22 IEC 60754-1,2 IEC 61034-1,2 NEK 606:2004 Construction Conductor: to IEC 60228 class 2 Circular shares tinned annealed copper conductors. Insulation: Halogen EPR. Stranded: Color coded cores twisted together. The shield alone: ??each pair / triples outer layer of copper-plastic composite tape shield and stranded tinned copper drain wire and polyester with a parcel. / Third-line group ID tape or insulation online printing digital numbered. Bedding: Halogen compounds. Armored: tinned copper braid. Outer sheath: Halogen-free thermosetting materials SHF2 (S1 type) or halogen-free anti-mud thermosetting materials, SHF MUD (for S1/S5 type), gray (blue for intrinsically safe cable). Electrical Characteristics Nominal conductor cross-sectional area mm2 0.75 1.0 1.5 2.5 Nominal conductor diameter (mm) 1.1 1.3 1.6 2.0 maximum resistance @ 20 ℃ Ω / km 26.3 19.3 12.9 8.02 Mutual Capacitance nF / km 90 100 110 120 Nominal inductance _AT_ 1KHz MH / km the largest L / R _AT_ of 0.686 0.649 0.637 0.598 1KHz μH / Ω 20 25 35 50 Operating voltage V 250 250 250 250 mechanical and thermal properties of bending radius: 8 x OD (installation); 6 x OD (fixed installation) temperature range: - 20 ℃ ~ +90 ℃ size and weight of the number of structural units × number of cores per unit cross-sectional area (mm2) Nominal insulation thickness mm Nominal Sheath Thickness mm Nominal Diameter mm Nominal Weight kg / km inside and outside the 1 × 2 × 0.75 0.6 1.1 1.1 10.9 210 2 × 2 × 0.75 0.6 1.1 1.3 13.2 325 4 × 2 × 0.75 0.6 1.1 1.3 16.2 480 7 × 2 × 0.75 0.6 1.1 1.4 19.0 670 8 × 2 × 0.75 0.6 1.1 1.4 20.4 755 9 × 2 × 0.75 0.6 1.1 1.5 22.6 835 10 × 2 × 0.75 0.6 1.1 1.5 23.5 875 12 × 2 × 0.75 0.6 1.1 1.5 24.1 1010 14 × 2 × 0.75 0.6 1.1 1.6 25.3 1040 15 × 2 × 0.75 0.6 1.1 1.6 26.9 1120 16 × 2 × 0.75 0.6 1.1 1.6 27.3 1165 18 × 2 × 0.75 0.6 1.1 1.7 28.7 1270 19 × 2 × 0.75 0.6 1.1 1.7 29.0 1360 20 × 2 × 0.75 0.6 1.1 1.7 30.1 1420 21 × 2 × 0.75 0.6 1.1 1.8 31.0 1490 23 × 2 × 0.75 0.6 1.1 1.8 31.5 1595 24 × 2 × 0.75 0.6 1.2 1.8 33.4 1720 27 × 2 × 0.75 0.6 1.2 1.9 34.0 1770 30 × 2 × 0.75 0.6 1.2 1.9 35.1 1910 32 × 2 × 0.75 0.6 1.2 2.0 36.1 2060 33 × 2 × 0.75 0.6 1.2 2.0 36.9 2160 37 × 2 × 0.75 0.6 1.2 2.0 38.0 2330 1 × 3 × 0.75 0.6 1.1 1.2 11.3 225 2 × 3 × 0.75 0.6 1.1 1.3 16.4 490 3 × 3 × 0.75 0.6 1.1 1.4 17.2 520 4 × 3 × 0.75 0.6 1.1 1.4 18.5 610 5 × 3 × 0.75 0.6 1.1 1.5 19.8 720 6 × 3 × 0.75 0.6 1.1 1.5 21.7 835 7 × 3 × 0.75 0.6 1.1 1.5 21.7 870 8 × 3 × 0.75 0.6 1.1 1.6 23.5 950 9 × 3 × 0.75 0.6 1.1 1.6 24.6 1065 10 × 3 × 0.75 0.6 1.1 1.7 26.4 1095 12 × 3 × 0.75 0.6 1.1 1.7 27.3 1275 14 × 3 × 0.75 0.6 1.1 1.8 28.5 1320 15 × 3 × 0.75 0.6 1.1 1.8 29.3 1395 16 × 3 × 0.75 0.6 1.1 1.8 30.1 1465 18 × 3 × 0.75 0.6 1.1 1.9 31.6 1600 19 × 3 × 0.75 0.6 1.1 1.9 31.9 1655 20 × 3 × 0.75 0.6 1.2 2.0 33.2 1820 21 × 3 × 0.75 0.6 1.2 2.0 33.8 1890 23 × 3 × 0.75 0.6 1.2 2.0 35.1 2050 24 × 3 × 0.75 0.6 1.2 2.0 36.0 2220 27 × 3 × 0.75 0.6 1.2 2.1 37.9 2335 30 × 3 × 0.75 0.6 1.2 2.2 39.7 2555 32 × 3 × 0.75 0.6 1.2 2.2 40.7 2690 1 × 2 × 1.0 0.6 1.1 1.2 11.4 230 2 × 2 × 1.0 0.6 1.1 1.3 14.5 370 3 × 2 × 1.0 0.6 1.1 1.3 16.6 515 4 × 2 × 1.0 0.6 1.1 1.4 17.4 595 5 × 2 × 1.0 0.6 1.1 1.4 19.1 685 6 × 2 × 1.0 0.6 1.1 1.5 20.7 790 7 × 2 × 1.0 0.6 1.1 1.5 20.7 820 8 × 2 × 1.0 0.6 1.1 1.6 21.6 875 9 × 2 × 1.0 0.6 1.1 1.6 23.8 995 10 × 2 × 1.0 0.6 1.1 1.6 24.8 1010 12 × 2 × 1.0 0.6 1.1 1.7 25.6 1195 14 × 2 × 1.0 0.6 1.1 1.7 26.7 1210 15 × 2 × 1.0 0.6 1.1 1.8 28.5 1320 16 × 2 × 1.0 0.6 1.1 1.8 29.0 1375 18 × 2 × 1.0 0.6 1.1 1.9 30.5 1500 19 × 2 × 1.0 0.6 1.1 1.9 30.8 1555 20 × 2 × 1.0 0.6 1.1 1.9 31.9 1680 21 × 2 × 1.0 0.6 1.2 2.0 33.3 1790 23 × 2 × 1.0 0.6 1.2 2.0 33.7 1920 24 × 2 × 1.0 0.6 1.2 2.0 35.2 2015 27 × 2 × 1.0 0.6 1.2 2.1 36.5 2185 30 × 2 × 1.0 0.6 1.2 2.1 37.7 2365 33 × 2 × 1.0 0.6 1.2 2.2 39.2 2570 37 × 2 × 1.0 0.6 1.2 2.2 40.4 2775 1 × 3 × 1.0 0.6 1.1 1.2 11.8 250 2 × 3 × 1.0 0.6 1.1 1.4 17.3 555 3 × 3 × 1.0 0.6 1.1 1.4 17.9 590 4 × 3 × 1.0 0.6 1.1 1.4 19.4 700 5 × 3 × 1.0 0.6 1.1 1.5 20.7 825 6 × 3 × 1.0 0.6 1.1 1.6 23.0 975 7 × 3 × 1.0 0.6 1.1 1.6 23.0 990 8 × 3 × 1.0 0.6 1.1 1.6 24.4 1095 9 × 3 × 1.0 0.6 1.1 1.7 26.4 1245 10 × 3 × 1.0 0.6 1.1 1.8 28.0 1265 12 × 3 × 1.0 0.6 1.1 1.8 28.9 1500 14 × 3 × 1.0 0.6 1.1 1.8 30.0 1545 15 × 3 × 1.0 0.6 1.1 1.9 31.1 1655 16 × 3 × 1.0 0.6 1.1 1.9 31.8 1870 18 × 3 × 1.0 0.6 1.2 2.0 33.9 1935 19 × 3 × 1.0 0.6 1.2 2.0 34.2 2040 20 × 3 × 1.0 0.6 1.2 2.0 35.1 2150 21 × 3 × 1.0 0.6 1.2 2.1 35.9 2245 23 × 3 × 1.0 0.6 1.2 2.1 37.6 2525 24 × 3 × 1.0 0.6 1.2 2.1 38.7 2685 27 × 3 × 1.0 0.6 1.2 2.2 40.3 2785 30 × 3 × 1.0 0.6 1.2 2.3 42.1 3050 32 × 3 × 1.0 0.6 1.2 2.3 43.2 3215 1 × 2 × 1.5 0.7 1.1 1.2 12.4 270 2 × 2 × 1.5 0.7 1.1 1.4 15.8 495 3 × 2 × 1.5 0.7 1.1 1.4 17.9 640 4 × 2 × 1.5 0.7 1.1 1.5 19.5 715 5 × 2 × 1.5 0.7 1.1 1.5 21.5 850 6 × 2 × 1.5 0.7 1.1 1.6 23.3 990 7 × 2 × 1.5 0.7 1.1 1.6 23.3 1030 8 × 2 × 1.5 0.7 1.1 1.7 24.8 1130 9 × 2 × 1.5 0.7 1.1 1.7 26.9 1230 10 × 2 × 1.5 0.7 1.1 1.8 28.2 1270 12 × 2 × 1.5 0.7 1.1 1.8 29.3 1375 14 × 2 × 1.5 0.7 1.1 1.8 30.2 1520 15 × 2 × 1.5 0.7 1.2 1.9 32.7 1685 16 × 2 × 1.5 0.7 1.2 2.0 33.4 1775 18 × 2 × 1.5 0.7 1.2 2.0 35.0 1920 19 × 2 × 1.5 0.7 1.2 2.0 35.3 1990 20 × 2 × 1.5 0.7 1.2 2.1 37.2 2255 21 × 2 × 1.5 0.7 1.2 2.1 38.2 2345 23 × 2 × 1.5 0.7 1.2 2.2 39.0 2540 24 × 2 × 1.5 0.7 1.2 2.2 40.7 2610 27 × 2 × 1.5 0.7 1.2 2.3 41.7 2775 30 × 2 × 1.5 0.7 1.2 2.3 43.1 3005 33 × 2 × 1.5 0.7 1.4 2.4 45.1 3480 37 × 2 × 1.5 0.7 1.4 2.5 46.7 3600 1 × 3 × 1.5 0.7 1.1 1.2 13.0 300 2 × 3 × 1.5 0.7 1.1 1.4 17.5 510 3 × 3 × 1.5 0.7 1.1 1.5 20.1 740 4 × 3 × 1.5 0.7 1.1 1.5 21.8 870 5 × 3 × 1.5 0.7 1.1 1.6 23.3 1045 6 × 3 × 1.5 0.7 1.1 1.7 25.9 1230 7 × 3 × 1.5 0.7 1.1 1.7 26.0 1265 8 × 3 × 1.5 0.7 1.1 1.8 27.8 1405 9 × 3 × 1.5 0.7 1.1 1.8 29.5 1585 10 × 3 × 1.5 0.7 1.1 1.9 31.8 1680 12 × 3 × 1.5 0.7 1.2 2.0 33.1 1950 14 × 3 × 1.5 0.7 1.2 2.0 34.6 2020 15 × 3 × 1.5 0.7 1.2 2.0 35.6 2145 16 × 3 × 1.5 0.7 1.2 2.1 36.6 2450 18 × 3 × 1.5 0.7 1.2 2.2 39.2 2580 19 × 3 × 1.5 0.7 1.2 2.2 39.5 2675 20 × 3 × 1.5 0.7 1.2 2.2 40.5 2875 21 × 3 × 1.5 0.7 1.2 2.3 41.5 3000 23 × 3 × 1.5 0.7 1.2 2.3 43.0 3260 24 × 3 × 1.5 0.7 1.4 2.4 44.9 3310 27 × 3 × 1.5 0.7 1.4 2.4 46.4 3635 30 × 3 × 1.5 0.7 1.4 2.5 48.5 3980 32 × 3 × 1.5 0.7 1.4 2.6 50.0 4225 1 × 2 × 2.5 0.7 1.1 1.2 13.3 320 2 × 2 × 2.5 0.7 1.1 1.4 17.5 530 3 × 2 × 2.5 0.7 1.1 1.5 20.2 780 4 × 2 × 2.5 0.7 1.1 1.5 21.5 900 5 × 2 × 2.5 0.7 1.1 1.6 23.4 1060 6 × 2 × 2.5 0.7 1.1 1.7 25.4 1235 7 × 2 × 2.5 0.7 1.1 1.7 25.4 1290 8 × 2 × 2.5 0.7 1.1 1.7 27.5 1400 9 × 2 × 2.5 0.7 1.1 1.8 29.4 1495 10 × 2 × 2.5 0.7 1.1 1.9 30.9 1595 12 × 2 × 2.5 0.7 1.1 1.9 31.6 1755 14 × 2 × 2.5 0.7 1.2 2.0 33.6 1990 15 × 2 × 2.5 0.7 1.2 2.1 36.0 2165 16 × 2 × 2.5 0.7 1.2 2.1 36.9 2350 18 × 2 × 2.5 0.7 1.2 2.2 38.9 2565 19 × 2 × 2.5 0.7 1.2 2.2 39.3 2665 20 × 2 × 2.5 0.7 1.2 2.2 40.8 2880 21 × 2 × 2.5 0.7 1.2 2.3 42.1 3020 23 × 2 × 2.5 0.7 1.2 2.3 42.7 3255 24 × 2 × 2.5 0.7 1.4 2.4 45.2 3330 27 × 2 × 2.5 0.7 1.4 2.4 46.1 3615 30 × 2 × 2.5 0.7 1.4 2.5 47.8 3950 33 × 2 × 2.5 0.7 1.4 2.6 49.7 4300 37 × 2 × 2.5 0.7 1.4 2.6 51.2 4670 1 × 3 × 2.5 0.7 1.1 1.3 13.9 355 2 × 3 × 2.5 0.7 1.1 1.5 20.9 840 3 × 3 × 2.5 0.7 1.1 1.5 21.6 945 4 × 3 × 2.5 0.7 1.1 1.6 23.3 1115 5 × 3 × 2.5 0.7 1.1 1.7 25.4 1315 6 × 3 × 2.5 0.7 1.1 1.8 28.3 1555 7 × 3 × 2.5 0.7 1.1 1.8 28.3 1640 8 × 3 × 2.5 0.7 1.1 1.8 30.2 1780 9 × 3 × 2.5 0.7 1.2 1.9 32.6 2055 10 × 3 × 2.5 0.7 1.2 2.0 35.1 2080 12 × 3 × 2.5 0.7 1.2 2.1 36.8 2435 14 × 3 × 2.5 0.7 1.2 2.1 38.3 2700 15 × 3 × 2.5 0.7 1.2 2.2 39.7 2895 16 × 3 × 2.5 0.7 1.2 2.2 40.8 3050 18 × 3 × 2.5 0.7 1.2 2.3 42.9 3335 19 × 3 × 2.5 0.7 1.2 2.3 43.3 3470 20 × 3 × 2.5 0.7 1.4 2.4 44.9 3785 21 × 3 × 2.5 0.7 1.4 2.4 45.8 3935 23 × 3 × 2.5 0.7 1.4 2.5 47.7 4150