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Model No. : | VV |
---|---|
Brand Name : | HUAYUAN YONGTONG |
Type : | Insulated |
Beijing, Beijing, China
Mô tả Sản phẩm
1. TIÊU CHUẨN ÁP DỤNG
Cáp mà Bắc Kinh Huayuan cung cấp sẽ được thiết kế, sản xuất và thử nghiệm theo tiêu chuẩn quốc tế như sau:
Quality Control Standard |
|
ISO 9001 |
Quality Management Systems |
ISO 14001 |
Environmental Management Systems |
Component Material Standard |
|
IEC 60228 |
Conductors of insulated cables |
Reference Standard |
|
IEC 60502.1 |
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) – Part 1:Cables for rated voltages of 1kV(Um=1.2kV) and 3kV(Um=3.6kV) |
IEC 60227.5 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V –part 5 :Flexible cables(cords) |
2. CẤU TRÚC CÁP
CU / PVC / PVC 0.6 / 1 kV 1 × 150 mm2
Construction |
Nominal Thickness(mm) |
Nominal Diameter(mm) |
1 Stranded non-compacted circular copper conductor(soft class 5) |
/ |
16.96 |
2 Wrapping tape |
0.2 |
17.6 |
3 PVC insulation |
1.8 |
21.2 |
4PVC outer sheath |
1.6 |
24.2 |
3. bảo đảm kỹ thuật Particulars
No |
DESCRIPTION |
UNIT |
VALUEREQUIRED |
1 |
Manufacturer |
|
Beijing Huayuan Gaoke Cable Co.,Ltd. |
2 |
Cable size |
mm2 |
150 |
3 |
Cable type |
|
CU/PVC |
4 |
Voltage Grade |
kV |
0.6/1(1.2) |
5 |
Reference Standard |
|
IEC 60502.1 IEC60227 |
6 |
No. and cross sectional area of conductor |
|
1×150mm2 |
7 |
Conductor material |
|
Copper |
8 |
Shape |
|
stranded non-compacted circular (soft class 5) |
9 |
Nominal diameter of conductor |
mm |
4.0 |
10 |
Insulation material |
|
Soft PVC |
|
Colour |
|
Black |
11 |
Nominal thickness of insulation |
mm |
1.8 |
12 |
Nominal diameter over insulation |
mm |
21.2 |
13 |
Inner sheath material |
|
NA |
14 |
Nominal thickness of inner sheath |
mm |
NA |
15 |
Outer sheath material |
|
Soft PVC |
|
Colour |
|
Black |
16 |
Nominal thickness of outer sheath |
mm |
1.6 |
17 |
Nominal overall diameter of cable |
mm |
24.4 |
18 |
Short circuit current rating(t=1.0sec) |
|
|
|
Of conductor |
kA |
17.5(max) |
19 |
Max. conductor temperature in short circuit |
℃ |
160(not exceed 5s) |
20 |
Approx. weight of cable |
kg/km |
1520 |
21 |
Minimum bending radius |
mm |
90 |
22 |
Max. D.C. Conductor resistance at 20`C |
Ω/km |
0.129 |
23 |
Max. conductor temperature on continuous |
℃ |
70 |
24 |
Max. current rating in air |
A |
325( temperature 40° C ) |
25 |
Max. current rating in underground |
A |
285(depth of laying 700 mm ,thermal resistivity of soil 1.0 k.m/W,temperature 25℃) |
Công ty
Xưởng
Gói
Giao hàng và thanh toán
Tôn vinh
Khách hàng của chúng ta
Cáp 1.6.6Kv Cáp 2.750v 3. Dây dẫn lõi nhôm 3. Cáp điều khiển cách nhiệt 5. Cáp điều khiển linh hoạt PVC 6. Cáp màn hình dây điện
Beijing, Beijing, China
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