Standards IEC60502 XLPE LSZH Aluminum Conductor Na2xsh Medium Voltage Cable

Standards IEC60502 XLPE LSZH Aluminum Conductor Na2xsh Medium Voltage Cable image
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Product Description
STANDARDS IEC60502 XLPE LSZH Aluminum Conductor NA2XSH Medium Voltage Cable
APPLICATION
UV resistant Medium voltage cables for distribution networks; also for connection to generation units and plant and process connection. LSZH outer sheath allows internal and external installation including directly in ground and in cable ducts.
Voltage Rating Uo/U (Um)
18/30 (36)kV
Temperature Rating
Permissible operating temperature of conductor: +90°C
Permissible short-circuit temperature up to 5 sec: +250°C
Minimum Bending Radius
15 x overall diameter
STANDARDS
IEC 60502-2, IEC 60332-1-2 IEC 61034-1/2 IEC 60754-1/2
Class 2 Stranded Aluminium
Conductor Screen
Semi-Conductive material
Insulation
XLPE (Cross-Linked Polyethylene)
Insulation Screen
Semi-Conductive material
Filler
LSZH (Low Smoke Zero Halogen)
Screen
Copper Wires and Copper Tape
Sheath
LSZH (Low Smoke Zero Halogen) – UV Resistant
NA2XSH 18/30 (36)kV Cable | |||||||||
DIMENSIONS | |||||||||
NO. OF CORES |
NOMINAL CROSS SECTIONAL AREA mm2 |
NOMINAL Conductor DIAMETER |
NUMBER WIRES CONDUCTOR | NOMINAL THICKNESS SEMI-CON. LAYER INNER OUTER |
NOMINAL INSULATION THICKNESS |
MINIMUM INSULATION THICKNESS |
NOMINAL DIAMETER OVER INSULATIOIN | ||
Conductor | Screen | mm | mm | mm | mm | mm | mm | mm | |
1 | 50 | 16 | 8.20 | 7*2.90 | 0.50 | 0.40 | 8.00 | 7.10 | 25.2 |
1 | 70 | 16 | 9.70 | 19*2.18 | 0.50 | 0.40 | 8.00 | 7.10 | 26.7 |
1 | 95 | 16 | 11.40 | 19*2.55 | 0.50 | 0.40 | 8.00 | 7.10 | 28.4 |
1 | 120 | 16 | 12.65 | 19*2.90 | 0.50 | 0.40 | 8.00 | 7.10 | 29.7 |
1 | 150 | 25 | 14.4 | 19*3.16 | 0.50 | 0.40 | 8.00 | 7.10 | 31.4 |
1 | 185 | 25 | 15.75 | 37*2.55 | 0.50 | 0.40 | 8.00 | 7.10 | 33.2 |
1 | 240 | 25 | 18.2 | 37*2.90 | 0.50 | 0.40 | 8.00 | 7.10 | 35.7 |
1 | 300 | 25 | 20.5 | 61*2.55 | 0.50 | 0.40 | 8.00 | 7.10 | 38.0 |
1 | 400 | 35 | 23.0 | 61*2.90 | 0.50 | 0.40 | 8.00 | 7.10 | 40.5 |
1 | 500 | 35 | 26.0 | 61*3.20 | 0.50 | 0.40 | 8.00 | 7.10 | 43.5 |
1 | 630 | 35 | 30.2 | 61*3.65 | 0.50 | 0.40 | 8.00 | 7.10 | 47.7 |
NOMINAL CROSS SECTIONAL AREA |
NUMBER WIRES SCREEN |
DIAMETER TAPE SCREEN |
NOMINAL SHEATH THICKNESS |
MINIMUM SHEATH THICKNESS |
NOMINAL OVERALL DIAMTER |
NOMINAL WEIGHT |
MAXIMUM SIDEWALL PRESSURE |
MAXIMUM PULLING TENSION |
mm2 | mm | mm | mm | mm | mm | kg/km | N/cm2 | N |
50 | 44*.066 | 1*0.1*10 | 2.00 | 1.40 | 32 | 900 | 255 | 1500 |
70 | 44*0.66 | 1*0.1*10 | 2.00 | 1.40 | 33 | 1100 | 328 | 2100 |
95 | 44*.066 | 1*0.1*10 | 2.10 | 1.48 | 35 | 1200 | 409 | 2850 |
120 | 44*0.66 | 1*0.1*10 | 2.10 | 1.48 | 36 | 1300 | 493 | 3600 |
150 | 71*0.66 | 1*0.1*10 | 2.20 | 1.56 | 38 | 1500 | 573 | 4500 |
185 | 71*0.66 | 1*0.1*10 | 2.20 | 1.56 | 40 | 1700 | 664 | 5550 |
240 | 71*0.66 | 1*0.1*10 | 2.30 | 1.64 | 43 | 1900 | 784 | 7200 |
300 | 71*0.66 | 1*0.1*10 | 2.40 | 1.72 | 45 | 2250 | 916 | 9000 |
400 | 60*0.85 | 1*0.1*1.5 | 2.50 | 1.80 | 48 | 2750 | 1127 | 12000 |
500 | 60*0.85 | 1*0.1*1.5 | 2.60 | 1.88 | 51 | 3000 | 1299 | 15000 |
630 | 60*0.85 | 1*0.1*1.5 | 2.70 | 1.96 | 56 | 3500 | 1462 | 18900 |
THE CABLE TEST
We have world-class testing facility, and made rigorous testing regime, every meter of cable before leaving the factory must go through strict testing, testing qualified products will be shipped to customers, effectively ensure product quality and meet customer requirements.
SUSTAINABILITY COMMITMENT
Guowang Cable actively implements the “carbon reduction” goal, strives to promote the green’s low-carbon transformation,strengthens energy-saving and emission reduction technology innovation, and promotes the company’s healthy and sustain-able development.
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Tags: Henan Guowang Cable Group Co., Ltd., Na2xsh 36kv, Na2xsh 6 10 Kv