Aluminum Conductor PVC Insulated Nyy Cable for Low Voltage
Product Description
1. Operating Characteristics
Rated voltage: 0.6/1(1.2)kV
Max. Permissible continuous operating temperature of conductor: 70° C
Max. Temperature of conductor during short-circuit (5s max. Duration) shall not exceed:
Nominal cross section of conductor ≤ 300mm2: 160° C;
Nominal cross section of conductor >300mm2: 140° C
The ambient temperature under installation should not be lower than: 0 ° C
The bending radius of cable is recommended as following:
For single core cable: Not less than 20 times of the diameter of cable
For multi-core cable: Not less than 15 times of the diameter of cable
2. Application
The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, in tunnel, in cable trench or in conduit, unable to bear external mechanical force.
3. Manufacturing Standards
DIN STANDARDS
Flame retardant PVC cable/wire is specially for flame retardant property, for it is hard to get fire and it can limit the continuous burning of calbe when it is on fire. It is classified as Class A, B, and C. Class A is the best one for this effect. Cables are strictly submitted to international and national standars as IEC, GB and BS, it has the national production license and had passed the national CCC certification. We offer various sizes from 1square mm to 10 square mm. PP laminating packing for export, and wooden packing is available.
1. conductor: copper
2. insulation: PVC
Nominal mm2 |
Conductor Type |
Upper limit Of O.D. mm |
20ºC
Max. D.C. |
70ºC
Min. insulation resistance |
Approx. |
Reference weight of cable kg/km |
1.5 1.5 2.5 2.5 4.0 4.0 6.0 6.0 10 16 25 35 50 70 95 120 150 185 240 300 400 |
1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 |
3.2 3.3 3.9 4.0 4.4 4.6 5.0 5.2 6.7 7.8 9.7 10.9 12..8 14.6 17.1 18.8 20.9 23.3 26.6 29.6 33.2 |
12.1 12.1 7.41 7.41 4.61 4.61 3.08 3.08 1.83 1.15 0.727 0.524 0.387 0.268 0.193 0.153 0.124 0.0991 0.0754 0.0601 0.0470 |
0.011 0.010 0.010 0.009 0.0085 0.0077 0.0070 0.0065 0.0065 0.0050 0.0050 0.0040 0.0045 0.0035 0.0035 0.0032 0.0032 0.0032 0.0032 0.0030 0.0028 |
25 25 34 34 44 44 58 58 79 111 146 180 282 281 344 397 456 519 592 685 799 |
20.0 21.5 31.8 34.8 46.8 50.3 66.5 71.0 116.0 180 277 375 536 706 977 1231 1503 1870 2457 3053 3948 |
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