NAYY-J / NAYY-O Cable Description
NAYY cables are available in two types: NAYY-J (with ground) and NAYY-O (without ground), commonly used for energy distribution in power plants, industrial facilities, and other applications where mechanical damage is not expected.
NAYY-J / NAYY-O Cable Construction
- Conductor
- RE: Class 1 solid aluminium-circular or circular compacted RM: Class 2 stranded
- SM: Class 2 sector – shaped
- SE: Class 1 solid sector – shaped or stranded (available upon request)
- Insulation
- PVC (Polyvinyl Chloride)
- Sheath
- PVC (Polyvinyl Chloride)
NAYY-J / NAYY-O Cable Characteristics
- Voltage Rating Uo/U
- 0.6/1kV
- Operating Temperature
- Operating: -5°C to +70°C
NAYY-J / NAYY-O Cable Core Identification
NAYY-J
- 1 core: Green/Yellow
- 3 core: Green/Yellow, Blue, Brown
- 4 core: Green/Yellow, Brown, Black, Grey
- 5 core: Green/Yellow, Blue, Brown, Black, Grey
- 7 core and above: Black with White numbers
NAYY-O
- 1 core: Black
- 3 core: Black, Brown, Grey
- 4 core: Blue, Brown, Black, Grey
- 5 core: Blue, Brown, Black, Grey, Black
- 7 core and above: Black with White numbers
NAYY Cable Diagram
NAYY-J / NAYY-O Cable Specifications
| NO. OF CORES | CONDUCTOR TYPE | NOMINAL CROSS SECTIONAL AREA mm² | NOMINAL THICKNESS OF INSULATION mm | FIXED INSTALLATION BENDING RADIUS mm | NOMINAL THICKNESS OF SHEATH mm | NOMINAL DIAMETER mm | NOMINAL WEIGHT kg/km |
|---|---|---|---|---|---|---|---|
| NAYY-J | |||||||
| 1 | RE | 16 | 1 | 158 | 1.8 | 10.5 | 145 |
| 1 | RE | 25 | 1.2 | 180 | 1.8 | 12 | 195 |
| 1 | RE | 35 | 1.2 | 203 | 1.8 | 13.5 | 255 |
| 1 | RM | 50 | 1.4 | 231 | 1.8 | 15.4 | 298 |
| 1 | RM | 70 | 1.4 | 255 | 1.8 | 17 | 383 |
| 1 | RM | 95 | 1.6 | 285 | 1.8 | 19 | 490 |
| 1 | RM | 120 | 1.6 | 300 | 1.8 | 20 | 575 |
| 1 | RM | 150 | 1.8 | 330 | 1.8 | 22 | 695 |
| 1 | RM | 185 | 2 | 375 | 1.8 | 25 | 845 |
| 1 | RM | 240 | 2.2 | 420 | 1.8 | 28 | 1100 |
| 1 | RM | 300 | 2.4 | 450 | 1.9 | 30 | 1379 |
| 1 | RM | 400 | 2.6 | 510 | 2 | 34 | 1615 |
| 1 | RM | 500 | 2.8 | 555 | 2.1 | 37 | 2015 |
| 1 | RM | 630 | 2.8 | 645 | 2.2 | 43 | 2472 |
| 3 | SM | 300 | 2.4 | 708 | 3 | 59 | 4500 |
| 4 | RE | 6 | 1 | 204 | 1.8 | 17 | 377 |
| 4 | RE | 10 | 1 | 285 | 1.8 | 19 | 470 |
| 4 | RE | 16 | 1.2 | 288 | 1.8 | 24 | 750 |
| 4 | RE | 25 | 1.2 | 300 | 1.8 | 25 | 950 |
| 4 | RE | 35 | 1.2 | 354 | 1.8 | 28.1 | 1120 |
| 4 | SM | 50 | 1.4 | 354 | 1.9 | 29.5 | 1151 |
| 4 | SM | 70 | 1.4 | 420 | 2.1 | 33.4 | 1549 |
| 4 | SM | 95 | 1.6 | 468 | 2.2 | 39 | 2030 |
| 4 | SM | 120 | 1.6 | 516 | 2.4 | 43 | 2400 |
| 4 | SM | 150 | 1.8 | 552 | 2.5 | 46 | 3030 |
| 4 | SM | 185 | 2 | 612 | 2.7 | 51 | 3650 |
| 4 | SM | 240 | 2.2 | 696 | 2.9 | 58 | 4800 |
| 4 | SM | 300 | 2.4 | 786 | 3 | 65.5 | 5685 |
| 5 | RE | 10 | 1 | 232 | 1.8 | 19.3 | 585 |
| 5 | RE | 16 | 1 | 262 | 1.8 | 21.8 | 938 |
| 5 | RE | 25 | 1.2 | 325 | 1.8 | 27.1 | 1188 |
| 5 | RE | 35 | 1.2 | 362 | 1.8 | 30.2 | 1375 |
| 5 | RM | 50 | 1.4 | 432 | 1.8 | 36.2 | 1720 |
| 5 | RM | 70 | 1.4 | 492 | 2.1 | 44 | 2240 |
| 5 | RM | 95 | 1.6 | 564 | 2.1 | 47 | 3060 |
| 5 | RM | 120 | 1.6 | 612 | 2.4 | 53 | 3580 |
| 5 | RM | 150 | 1.8 | 672 | 2.5 | 56 | 4400 |
| 5 | RM | 185 | 2 | 804 | 2.7 | 59 | 5481 |
| 5 | RM | 240 | 2.2 | 852 | 2.9 | 71 | 7000 |
| NAYY-O | |||||||
| 1 | RE | 16 | 1 | 157 | 1.8 | 10.5 | 145 |
| 1 | RE | 25 | 1.2 | 180 | 1.8 | 12 | 195 |
| 1 | RE | 35 | 1.2 | 203 | 1.8 | 13.5 | 255 |
| 1 | RM | 50 | 1.4 | 225 | 1.8 | 15 | 298 |
| 1 | RM | 70 | 1.4 | 204 | 1.8 | 17 | 383 |
| 1 | RM | 95 | 1.6 | 285 | 1.8 | 19 | 490 |
| 1 | RM | 120 | 1.6 | 300 | 1.8 | 20 | 575 |
| 1 | RM | 150 | 1.8 | 330 | 1.8 | 22 | 695 |
| 1 | RM | 185 | 2 | 375 | 1.8 | 25 | 845 |
| 1 | RM | 240 | 2.2 | 420 | 1.8 | 28 | 1100 |
| 1 | RM | 300 | 2.4 | 450 | 1.9 | 30 | 1379 |
| 1 | RM | 400 | 2.6 | 510 | 2 | 34 | 1615 |
| 1 | RM | 500 | 2.8 | 555 | 2.1 | 37 | 2015 |
| 1 | RM | 630 | 2.8 | 645 | 2.2 | 43 | 2472 |
| 1 | RM | 800 | 2.9 | 675 | 2.4 | 45 | 3120 |
| 3 | SE | 300 | 2.4 | 708 | 3 | 59 | 4500 |
| 4 | RE | 16 | 1 | 288 | 1.8 | 24 | 750 |
| 4 | RE | 25 | 1.2 | 300 | 1.8 | 25 | 950 |
| 4 | SE | 35 | 1.2 | 338 | 1.8 | 28.1 | 1120 |
| 4 | SE | 50 | 1.4 | 360 | 1.9 | 30 | 1151 |
| 4 | SE | 70 | 1.4 | 420 | 2.1 | 35 | 1549 |
| 4 | SE | 95 | 1.6 | 468 | 2.2 | 39 | 2030 |
| 4 | SE | 120 | 1.6 | 516 | 2.4 | 43 | 2400 |
| 4 | SE | 150 | 1.8 | 552 | 2.5 | 46 | 3030 |
| 4 | SE | 185 | 2 | 612 | 2.7 | 51 | 3650 |
| 4 | SE | 240 | 2.2 | 672 | 2.9 | 56 | 4800 |
Why Huadong Cable
Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.
Main Products
Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.
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