Sepehran Cables Logo

of | technicalspecification
Contact: +98 21 22791356 | info@sepehrancable.com | www.sepehrancable.com
International: +98 21 22791356 | international@sepehrancable.com

SepehranCable.COM| خرید سیم و کابل سپهران کابل

Product Image

APPLICATION

کابل های ولتاژ متوسط ​​برای شبکه های توزیع؛ همچنین برای اتصال به واحدهای تولید و اتصال نیروگاه و فرآیند. به طور مستقیم در زمین، خارج از منزل، داخل خانه و در کانال های کابل گذاشته شود، به عنوان مثال. در کارخانه های صنعتی و تابلو برق

STANDARDS

IEC 60228, IEC 60502-2 Flame Retardant according to IEC/EN 60332-1-2 UV Resistant

CHARACTERISTICS

Voltage Rating Uo/U : 12/20 (24)kV

Temperature Rating : Maximum conductor operating temperature: 90°C Initial temperature at S.C.C for metallic screen: 80°C Maximum conductor temperature during S.C: 250°C

Minimum Bending Radius : 10 x overall diameter

CONSTRUCTION

Conductor : Class 2 Stranded Copper

Conductor Screen:Semi-conductive material

Insulation :XLPE (Cross-Linked Polyethylene)

Insulation Screen:Semi-conductive material (bonded)

Screen:Copper wires and copper tape

Longitudinal Waterblocking:Swellable Tapes

Outer Sheath:MDPE (Medium Density Polyethylene)

Sheath Colour : Black Red

SepehranCable.COM| خرید سیم و کابل سپهران کابل

DIMENSIONS

NO. OF CORES NOMINAL CROSS SECTIONAL AREA mm2 NOMINAL SCREEN CROSS SECTIONAL AREA mm2 NOMINAL INSULATION THICKNESS mm NOMINAL SHEATH THICKNESS mm NOMINAL OVERALL DIAMETER mm NOMINAL WEIGHT kg/km
NO. OF CORES NOMINAL CROSS SECTIONAL AREA mm2 NOMINAL SCREEN CROSS SECTIONAL AREA mm2 NOMINAL INSULATION THICKNESS mm NOMINAL SHEATH THICKNESS mm NOMINAL OVERALL DIAMETER mm NOMINAL WEIGHT kg/km
3 50 16 5/5 2/8 53/3 3474
3 70 16 5/5 2/9 57/3 4288
3 95 16 5/5 3 59/9 5173
3 120 16 5/5 3/1 62/9 6028
3 150 25 5/5 3/2 67 7155
3 185 25 5/5 3/3 70/5 8352
3 240 25 5/5 3/5 76/1 10383
3 300 25 5/5 3/6 81/4 12356
3 400 35 5/5 3/9 87/7 15322
3 500 35 5/5 4/1 95/2 18760
 

SepehranCable.COM| خرید سیم و کابل سپهران کابل

ELECTRICAL

NOMINAL CROSS SECTIONAL AREA mm2 MAXIMUM CONDUCTOR DC RESISTANCE AT 20 °C Ω/Km MAXIMUM CONDUCTOR AC RESISTANCE AT OPERATING TEMP. AND 50HZ Ω/Km CAPACITANCE μF/Km CHARGING CURRENT A/Km DIELECTRIC LOSSES W/Km REACTANCE AT 50 HZ ohm/km CONDUCTOR S.C.C FOR 1 SEC KA COPPER SCREEN S.C.C FOR 1 SEC KA CURRENT RATING A
NOMINAL CROSS SECTIONAL AREA mm2 MAXIMUM CONDUCTOR DC RESISTANCE AT 20 °C Ω/Km MAXIMUM CONDUCTOR AC RESISTANCE AT OPERATING TEMP. AND 50HZ Ω/Km CAPACITANCE μF/Km CHARGING CURRENT A/Km DIELECTRIC LOSSES W/Km REACTANCE AT 50 HZ ohm/km CONDUCTOR S.C.C FOR 1 SEC KA COPPER SCREEN S.C.C FOR 1 SEC KA CURRENT RATING A
Laid in ground Laid in free air
50 0/387 0/494 0/22 0/693 33/24 0/126 7/15 1/75 223 240
70 0/268 0/342 0/25 0/787 37/78 0/118 10/01 1/75 274 299
95 0/193 0/247 0/272 0/855 41/03 0/113 13/585 1/75 328 363
120 0/153 0/196 0/295 0/928 44/52 0/109 17/16 1/75 374 417
150 0/124 0/159 0/321 1/01 48/48 0/105 21/45 2/73 420 475
185 0/0991 0/128 0/346 1/087 52/18 0/102 26/455 2/73 474 543
240 0/0754 0/098 0/385 1/21 58/08 0/098 34/32 2/73 551 643
300 0/0601 0/078 0/424 1/333 63/97 0/095 42/9 2/73 628 751
400 0/047 0/062 0/466 1/465 70/33 0/091 57/2 3/82 704 848
500 0/0366 0/049 0/521 1/638 78/63 0/088 71/5 3/82 796 977