Copper or Aluminium core XLPE insulated steel tape armored PVCsheathed cabling
Negotiable /Meter
Min.Order:1000 Meters
Hebei New Baofeng Wire & Cable Co., Ltd.
Copper or Aluminium core XLPE insulated steel tape armored PVCsheathed cabling
For XLPE insulated power cabling ,either chemical method or physical method is employer to
transform the molecular structure of PE form chain into three-dimensional network, i.e. thermoplastic PE is transformer into thermosetting XLPE. After cross-linking, the thermal and mechanical properties of PE have been greatly improved while its excellent
property are still retained.
The maximum permissible operating temperature of the conductor of a XLPE insulated power cablling
is 90 which is higher than that of paper, PVC or PE insulated power cablling . The cablling has the advantage of simplicity in construction, lightness in weight, convenience
in application besides its excellent electrical, thermal ,mechanical and antichemical corrosion
properties. It can also be laid with no limitation of level difference along the route.
Standard
The product is manufactured according to the standard of GB12706 or IEC,BS,DIN and ICEA upon
request.
Applications
The product is suitable for use in power distribution lines or fixed installations with rated power
frequency voltage up to and including 0.6/1kV
Operating characteristics
1, Rated power-frequency voltage Uo/U : 0.6/1kV
2,Max.permissible continuous operating temperature of conductor: 90
3,Max.short-circuit temperature of the conductor shall not exceed 250.(5s maximum duration ).
4,The ambient temperature under installation should not below 0
5, The bending radius of a cable should not less than 15 times of the cable diameter.
Voltage designation
The rated voltage of the cabling for a given application shall be suitable for the operating conditions
in the system in which the cabling is used , and is expressed in the form of Uo/U (Um)KV .Where :
UoThe rated powerfrequency voltage between conductor and earth or metallic scieen ,for which
the cabling designed;
U-The rated power-frequency voltage between conductors, for which the cable designed;
Um-The maximum value of the highest system voltagefor which the equipment may be used
Formation and dimension
Norminal cross sectional area | conductor diameter | inner shield thickness | insulation thickness | outside shield thickness | water resistence layer thickness | al sheath thickness | outer sheath thickness | approx diameter | approx weight | |
PVC sheath | PE Sheath | |||||||||
240 | 18.4 | 1.2 | 19.0 | 1.0 | 2.0 | 2.0 | 4.0 | 89.3 | 7750 | 7260 |
300 | 2.6 | 1.2 | 18.5 | 1.0 | 2.0 | 2.0 | 4.0 | 90.5 | 8380 | 7880 |
400 | 23.5 | 1.2 | 17.5 | 1.0 | 2.0 | 2.0 | 4.0 | 91.4 | 9230 | 8720 |
500 | 26.6 | 1.2 | 17.0 | 1.0 | 2.0 | 2.0 | 4.0 | 93.5 | 10330 | 9810 |
630 | 29.9 | 1.2 | 16.5 | 1.0 | 2.0 | 2.0 | 4.5 | 96.8 | 11890 | 11290 |
800 | 34.0 | 2.5 | 16.0 | 1.0 | 2.0 | 2.0 | 4.5 | 99.9 | 13660 | 13040 |
800 | 35.2 | 2.5 | 16.0 | 1.0 | 2.0 | 2.0 | 4.5 | 103.7 | 14470 | 13830 |
1000 | 39.0 | 2.5 | 16.0 | 1.0 | 2.0 | 2.3 | 4.5 | 108.1 | 16950 | 16280 |
1200 | 43.0 | 2.5 | 16.0 | 1.0 | 2.0 | 2.3 | 5.0 | 113.1 | 19360 | 18580 |
1400 | 45.0 | 2.5 | 16.0 | 1.0 | 2.0 | 2.3 | 5.0 | 116.2 | 21320 | 20520 |
1600 | 49.2 | 2.5 | 16.0 | 1.0 | 2.0 | 2.3 | 5.0 | 119.3 |