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Low voltage Cables
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Low Voltage Cables
Low-Voltage Cables (LV) are PVC or XLPE-insulated copper cables manufactured with a rated operating voltage range starting from 0.6/1(1.2) up to 1.8/3(3.6) kV, complying with the standards of IEC 60502-1 from the International Electrotechnical Commission (IEC) and the national equivalent, ISIRI 3569-1 from the Institute of Standards and Industrial Research of Iran (ISIRI).
Ofogh Alborz Industrial Group is one of the reputable suppliers in the country and the region (The Middle East) for the production of this category of cables. The general usage of these cables is in electricity distribution networks as well as commercial and industrial facilities, power plants, etc.
The most common constructions used in cables of this category are as follows:
|
Cable Structure |
Voltage Range |
|
|
NYY, CU/PVC/PVC |
0,6/1 kV |
1,8/3 kV |
|
NAYY, AL/PVC/PVC |
0,6/1 kV |
1,8/3 kV |
|
NYRY, CU\PVC\PVC\SWA\PVC |
0,6/1 kV |
1,8/3 kV |
|
NYBY, CU\PVC\PVC\STA\PVC |
0,6/1 kV |
1,8/3 kV |
|
NAYRY, AL\PVC\PVC\SWA\PVC |
0,6/1 kV |
1,8/3 kV |
|
NAYBY, AL\PVC\PVC\STA\PVC |
0,6/1 kV |
1,8/3 kV |
|
N2XY, CU\XLPE\PVC |
0,6/1 kV |
1,8/3 kV |
|
NA2XY, AL\XLPE\PVC |
0,6/1 kV |
1,8/3 kV |
|
N2XYRY, CU\XLPE\PVC\SWA\PVC |
0,6/1 kV |
1,8/3 kV |
|
N2XYBY, CU\XLPE\PVC\STA\PVC |
0,6/1 kV |
1,8/3 kV |
|
NA2XYRY, AL\XLPE\PVC\SWA\PVC |
0,6/1 kV |
1,8/3 kV |
|
NA2XِYBY, AL\XLPE\PVC\STA\PVC |
0,6/1 kV |
1,8/3 kV |
Some Of Products
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In addition to the above cables, OAIG produces a wide variety of low-voltage cables based on the customer’s request such as polyethylene-sheathed, concentric conductor (screen) cables and many more. For any further information, please contact us via email.
Supplementary information and key to LV cable’s designation codes are provided in the following charts:
|
N |
Designed according to DIN VDE standard |
|
A |
Aluminum Conductor |
|
[blank] |
Copper Conductor |
|
2X |
XLPE Insulation |
|
C |
Concentric Conductor |
|
Y |
PVC |
|
R |
Wire Armour |
|
B |
Tape Armour |
Abbreviations Letter for Low Voltage Cables
|
CU |
Copper Conductor |
|
AL |
Aluminum Conductor |
|
XLPE |
Crosslink Polyethylene |
|
CWS |
Copper Wire Screen |
|
CTS |
Copper Tape Screen |
|
PVC |
Polyvinyl chloride |
|
STA |
Steel tape armour |
|
SWA |
Steel wire armour |
|
ATA |
Aluminum tape armour |
|
AWA |
Aluminum wire armour |
During all stages of production, dimensional and electrical tests are performed on the above cables in accordance with the relevant standards, such as Ohmic Resistance Measurement, Insulation and Sheath Thickness Measurement, Hot Set test, High-Voltage test, Partial Discharge test, etc.
So that at the end of production of each product, the slightest defect will not be observed in the produced cable.
