3 core outdoor cable - YJV22 3 core copper/aluminum core XLPE insulated power cable
YJV22 three core XLPE insulation steel tape armored power cable
 
The products are manufactured according to the standard of GB12706 or IEC, BS, DIN and ICEA upon requirement. Widely used in power transmission and distribution lines with rated power frequency voltage 3.6-6 KV ~ 19-33KV.
 
Standard:
 
iec 60502 part 1 (1.8 / 3kv)
iec 60502 part 2 (3.6 / 6kv to 18 / 30kv)
 
Operational performance:
Standards: BS5467, Flame propagation to BS EN 60332
Conductor: Stranded Plain Annealed Copper Conductors.
Insulation: XLPE
Insulation Colours: Black
Bedding: PVC Bedding
Armouring: Galvanised Steel Wire Armour.
Sheath: PVC
Sheath Colour: Black
Voltage Rating: 600/1000 volts
Temperature Rating: -15°C to +90°C
Minimum Bending Radius: 6 x overall diameter
YJV22 three core XLPE insulation steel tape armored power cable
The rated voltage of the cable for a given applixation shall be suitable for the operating conditions
in the system in which the cable is used,and is expressed in the form of U0/U(Um)kv
Where:
U0-The rated power-frequency voltage between conductors and earth metallic screen ,for which the cable designed;
U - The rated power-frequency voltage between conductos, for which the cable designed;
Um- The maximum value of the“highest system voltage”for which the equipment may beused.
 
YJV22 three core XLPE insulation steel tape armored power cable technology parameters:
 
Nominal cross section of conductor Insulation thickness Sheath thickness Approximate outer diameter of cable Approximate weight of cable DC resistance of conductor Test voltage Ampacity of cable
Cu Al Cu Al in the air buried in the ground
Cu Al Cu Al
mm2 mm mm mm kg/km kg/km Ω/km Ω/km kv A A A A
1.5 0.7 1.5 13.0 273 - ≤12.1 - 3.5 21 - 26 -
2.5 0.7 1.5 13.9 321 208 ≤7.41 ≤12.1 3.5 28 26 35 30
4 0.7 1.5 15.0 390 254 ≤4.61 ≤7.41 3.5 37 32 46 39
6 0.7 1.5 16.1 471 144 ≤3.08 ≤4.61 3.5 47 41 56 48
10 0.7 1.5 17.8 622 404 ≤1.83 ≤3.08 3.5 64 55 76 65
16 0.7 2.0 21.5 1005 650 ≤1.15 ≤1.91 3.5 84 70 98 80
25 0.9 2.0 24.8 1371 891 ≤0.727 ≤1.20 3.5 115 96 126 105
35 0.9 2.0 27.2 1724 1121 ≤0.524 ≤0.868 3.5 141 118 152 126
50 1.0 2.0 30.4 2247 1573 ≤0.387 ≤0.641 3.5 172 144 181 152
70 1.1 2.5 35.3 3023 1965 ≤0.268 ≤0.443 3.5 218 183 222 186
95 1.1 2.5 38.7 3825 2486 ≤0.193 ≤0.320 3.5 269 243 267 224
120 1.2 2.5 42.2 4642 3017 ≤0.153 ≤0.253 3.5 313 263 305 256
150 1.4

3.047.5

5767 3749 ≤0.124 ≤0.206 3.5 359 302 344

289

 

185 1.6 3.0 52.8 6892 4480 ≤0.0991 ≤0.164 3.5 405 340 383 321
240 1.7 3.0 58.1 8017 5215 ≤0.0754 ≤0.125 3.5 451 378 422 355
300 1.8 3.0, 63.4 9142 5946 ≤0.0601 ≤0.100 3.5 497 417 461 387


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