China Medium Voltage Single Core Cable 6/10 Kv, 12/20 Kv, 18/30 Kv, 19/33kv N2xs (F) 2y Cable, Find details about China N2xs (F) 2y, N2xs (F) 2y Cable from Medium Voltage Single Core Cable 6/10 Kv, 12/20 Kv, 18/30 Kv, 19/33kv N2xs (F) 2y Cable
1. Main Application
Medium voltage power cable for static application in ground, within and outside facilities, outdoor, in cable canals, in dry areas or in water. PE sheath secures increased mechanical resistance during and after laying. Swellable tape blocks water spreading within the cable. Due to its very low factor of dielectric loss, which remains constant over its entire operating lifetime, and owing to excellent insulation property of XLPE-material, firmly longitudinally spliced with inner and external screen of semi-conductive material (extruded in one process), the cable has a high operating reliability. Used in transformer stations, switching blocks, in electric power plants and industrial plants. To avoid the effects of external impact, the adhering semi-conductive layer extruded between conductor and insulation, along with concentric copper conductor, secures restriction of electric field and resistance to partial discharges.
2. Standards
HRN HD 620 S1
IEC 60502-2
DIN VDE 0276 part 620
3. Products Type
Dimensions - number of cores x conductor cross-section | Construction | External diameter | External diameter | Conductor diameter | Insulation thickness | Conductor resistance at 20 °C | Short circuit current 1s | Cu weight | Cable weight | Packing* |
min. | max. | max. | nominal | max. | nominal | approx. | ||||
N x mm² | mm | mm | mm | mm | Ω/km | A | kg/km | kg/km | ||
6/10 kV | ||||||||||
1 x 35/16 | RM | 23 | 28 | 7,5 | 3,4 | 0,524 | 5,00 | 518 | CUT | |
1 x 50/16 | RM | 24 | 29 | 8,6 | 3,4 | 0,387 | 7,15 | 662 | 934 | CUT |
1 x 70/16 | RM | 26 | 31 | 10,2 | 3,4 | 0,268 | 10,0 | 854 | 1154 | CUT |
1 x 95/16 | RM | 27 | 32 | 12,0 | 3,4 | 0,193 | 13,6 | 1094 | 1418 | CUT |
1 x 120/16 | RM | 29 | 34 | 13,5 | 3,4 | 0,153 | 17,2 | 1334 | 1660 | CUT |
1 x 150/25 | RM | 30 | 35 | 15,0 | 3,4 | 0,124 | 21,4 | 1723 | 2016 | CUT |
1 x 185/25 | RM | 32 | 37 | 16,8 | 3,4 | 0,0991 | 26,5 | 2059 | 2357 | CUT |
1 x 240/25 | RM | 34 | 39 | 19,2 | 3,4 | 0,0754 | 34,3 | 2587 | 2911 | CUT |
1 x 300/25 | RM | 36 | 41 | 21,6 | 3,4 | 0,0601 | 42,9 | 3163 | CUT | |
1 x 400/35 | RM | 40 | 45 | 24,6 | 3,4 | 0,0470 | 57,2 | 4234 | CUT | |
1 x 500/35 | RM | 43 | 48 | 27,6 | 3,4 | 0,0366 | 71,5 | 5194 | CUT | |
12/20 kV | ||||||||||
1 x 35/16 | RM | 27 | 32 | 7,5 | 5,5 | 0,524 | 5,00 | 518 | CUT | |
1 x 50/16 | RM | 28 | 33 | 8,6 | 5,5 | 0,387 | 7,15 | 662 | 1091 | CUT |
1 x 70/16 | RM | 30 | 35 | 10,2 | 5,5 | 0,268 | 10,0 | 854 | 1322 | CUT |
1 x 95/16 | RM | 31 | 36 | 12,0 | 5,5 | 0,193 | 13,6 | 1094 | 1596 | CUT |
1 x 120/16 | RM | 33 | 38 | 13,5 | 5,5 | 0,153 | 17,2 | 1334 | 1847 | CUT |
1 x 150/25 | RM | 34 | 39 | 15,0 | 5,5 | 0,124 | 21,4 | 1723 | 2212 | CUT |
1 x 185/25 | RM | 36 | 41 | 16,8 | 5,5 | 0,0991 | 26,5 | 2059 | 2564 | CUT |
1 x 240/25 | RM | 39 | 44 | 19,2 | 5,5 | 0,0754 | 34,3 | 2587 | 3132 | CUT |
1 x 300/25 | RM | 41 | 46 | 21,6 | 5,5 | 0,0601 | 42,9 | 3163 | 3722 | CUT |
1 x 400/35 | RM | 44 | 49 | 24,6 | 5,5 | 0,0470 | 57,2 | 4234 | 4639 | CUT |
1 x 500/35 | RM | 47 | 52 | 27,6 | 5,5 | 0,0366 | 71,5 | 5194 | 5670 | CUT |
18/30 kV | ||||||||||
1 x 50/16 | RM | 33 | 38 | 8,6 | 8,0 | 0,387 | 7,15 | 662 | 1312 | CUT |
1 x 70/16 | RM | 35 | 40 | 10,2 | 8,0 | 0,268 | 10,0 | 854 | 1555 | CUT |
1 x 95/16 | RM | 36 | 41 | 12,0 | 8,0 | 0,193 | 13,6 | 1094 | 1842 | CUT |
1 x 120/16 | RM | 38 | 43 | 13,5 | 8,0 | 0,153 | 17,2 | 1334 | 2104 | CUT |
1 x 150/25 | RM | 39 | 44 | 15,0 | 8,0 | 0,124 | 21,4 | 1723 | 2478 | CUT |
1 x 185/25 | RM | 41 | 46 | 16,8 | 8,0 | 0,0991 | 26,5 | 2059 | 2843 | CUT |
1 x 240/25 | RM | 43 | 48 | 19,2 | 8,0 | 0,0754 | 34,3 | 2587 | 3428 | CUT |
1 x 300/25 | RM | 46 | 51 | 21,6 | 8,0 | 0,0601 | 42,9 | 3163 | CUT | |
1 x 400/35 | RM | 49 | 54 | 24,6 | 8,0 | 0,0470 | 57,2 | 4234 | CUT | |
1 x 500/35 | RM | 52 | 57 | 27,6 | 8,0 | 0,0366 | 71,5 | 5194 | CUT |
*) Packing: CUT = cable in different lengths on drum or reel, possible cutting at required length
4. Technical data
Temperature range: | ||
during installation: | -20 °C up to +70 °C | |
max. operating temp.: | +90 °C | |
at short circuit of max. 5 s: | up to 250 °C | |
Minimal inner bending radius: | 15D | |
Behaviour in fire: | Halogen-free polyethylene sheath, but it is NOT self-extinguishing and fire-resistant acc. to IEC 60332-1 |
5. Construction
Conductor: | Cu round conductor, multi wire stranded compacted (RM), class 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295 | |
Inner screen: | extruded semi-conductive skin on conductor | |
Insulation: | XLPE (cross-linked polyethylene, recent mark: PE-X) compound DIX 8 acc. to HRN HD 620 S1 | |
External screen: | extruded semi-conductive skin on insulation, longitudinally spliced with insulation (+tape of semi-conductive material) | |
Swellable tape: | watertight, semi-conductive | |
Concentric conductor: | in inner layer corrugated spirally wrapped copper wires, in external layer copper tape wrapped in counter-helix | |
Separating | tape | |
Sheath: | rigid PE (polyethylene) compound DMP 2 acc. to HRN HD 620 S1 | |
sheath colour: | black |
6. Factory
Henan Hongda Cable Co., Ltd. located in No. 3, Changping Road, ZhanDian District, Jiaozuo, Wuzhi. Our factroy established in March of 2004. Our owns registered capital of RMB Fifty-one million six hundred and eighty thousand. Hongda Cable
covers an area of 100,000 square meters, including 50,000 square meters of building area. We have more than 120 staff members and professional workers. our fixed assets of 90,000,000. We can provide more than 100 varieties, tens of thousands of specifications of wire and cable, with 10000 km annual production capacity
Henan Hongda Cable Co. Ltd. is the original Zhengzhou Hongda Cable Co. Ltd. established enterprise expansion. The company is committed to system R&D, design, manufacturing, marketing and service of cable products,We mainly aim at managing cross-linking XLPE insulated power cables, PVC insulated power cables, plastic insulated control cables, insulated overhead cables, and stranded aluminum and ACSR. At present, the cables' biggest cross area is 800 square meters with a maximum electric power of 35KV. The company has more than 300 (sets) domestic and oversea-leading production and testing equipment
7. Packing and Transportation
We provide you with the best product packaging design services, thereby allowing you to save more shipping charges
8. Certificate
9. FAQ
Q: Are you the factory or the trading company?
A: We are the factory.
Q: How long is your guarantee Period?
A: We uaually offer 1 year guarantee for our general products.
Q: How can I get the samples?
A: We can make the sample order. And usually we will charge for it.
But the samples fee will be return to you when you make the bulk order.
Q: Where is your factory? How can we visit your factory?
A: Our factory located in Zhengzhou city, Henan Province. You could reach here by train and by air.
We can pick you up in the airport and the railway station.