Huayuan Gaoke Cable Co.,Ltd.
Aluminum Conductor Conductor Screen XLPE Insulation Cable,Aluminum Wire Screen Semi-conductive Filler Power Cable,Longitudinal Water Tightness Cable
Payment Type: | L/C,T/T,D/P |
---|---|
Incoterm: | FOB,CFR,CIF,FCA,CPT |
Min. Order: | 500 Meter |
Model No.: ABC Cable
Brand: HUAYUAN YONGTONG
Type: Insulated
Conductor Type: Stranded
Application: Underground
Conductor Material: Aluminum
Sheath Material: Crosslinking
Insulation Material: XLPE
Material Shape: Flat Wire
Range of Application: LSOH
Certification: ISO9001
Brand: HUAYUAN YONGTONG
Packaging: Drums
Productivity: 100KM/M
Transportation: Ocean,Land,Air
Place of Origin: BEIJING CHINA
Supply Ability: 100KM/M
Certificate: CE CCC ISO
HS Code: 8544601200
Port: Tianjin Port,Shanghai Port,Qingdao Port
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,FCA,CPT
TECHNICLA DATA SHEET FOR 24 kV 3C 240 SQmm POWER CABLE
NO. | ITEM | UNIT | DATA |
1 | Name of Manufacturer: | Beijing Huayuan Gaoke | |
Cable Co.,Ltd. | |||
1.2 | Country of Manufacturer: | China | |
2 | Which type of manufacturing process viz. Continuous Catanery Vulcanisation (CCV) or vertical Catanery Vulcanisation system (VCV) or horizontal MDCV will be used to ensure circularity and concentricity of the extruded layers around the conductor. | CCV | |
3 | Type of Cable: | AL/XLPE/PE | |
4 | Rated nominal voltage | kV | 12/20 |
5 | Rated Maximum voltage | kV | 24 |
6 | Nominal cross-sectional area of Conductor | Sq.mm | 240 |
7 | Conductor | ||
7.1 | Material | Aluminum | |
7.2 | Shape & formation | Round | |
7.3 | Diameter of conductor | mm | 18 |
7.4 | Dia.Of Single Wire/Number of strands | mm | 3.0/36 |
8 | Conductor Screen | ||
8.1 | Material | semi conductive material | |
8.2 | Thickness of semi-conductor screen | mm | 0.6 |
8.3 | Diameter of Semi-conductor(Approx.) | mm | 19.2 |
9 | Insulation | ||
9.1 | Material | XLPE | |
9.2 | Insulation Thickness(Min.Avg.) | mm | 5.5 |
9.3 | Diameter of Insulation(Approx.) | mm | 30.2 |
10 | Insulation Screen | ||
10.1 | Material | Semi-conductive material | |
10.2 | Insulation Screen Thickness(Approx.) | mm | 0.8 |
10.3 | Diameter of Insulation screen (Approx.) | mm | 31.8 |
11 | Metallic Screen: | ||
11.1 | Material | Aluminum wire | |
11.2 | Diameter of the Aluminum screen | mm | 3.34 |
12 | Filler | ||
12.1 | Material | Semi-conductive filler | |
12.2 | Diameter of Laid-Up Core | 68.7 | |
13 | Longitudinal water tightness | ||
13.1 | Material | Waterproof rope | |
13.2 | Approximate t diameter | mm | 3 |
14 | Cross sectional water tightness | ||
14.1 | Material | PE laminated AL type | |
14.2 | Thickness(Nominal) | 0.2 | |
14.3 | Diameter over the cross sectional water tightness layer (Approx.) | 69.9 | |
15 | Outer sheath | ||
15.1 | Material | PE | |
15.2 | Outer Sheath Thickness(Nominal) | mm | 3.5 |
15.3 | Over Diameter(Approx.) | mm | 76.9 |
16 | Conductor Weight | kg/km | 1955 |
17 | Total Cable Weight (Approx.) | kg/km | 5450 |
18 | Minimum Bending Radius | ||
18.1 | During Installation | mm | 950 |
18.2 | Installed | mm | 750 |
19 | Maximum Pulling Tension | ||
19.1 | Of Conductor | kN | 28.8 |
20 | Continuous current rating under the specified installation and operating conditions. Conductor temperature 90° C . Ground temperature 35° C and depth of laying 1500 mm | ||
20.1 | In Air | Amp | 465 |
20.2 | In Ground | Amp | 321 |
20.3 | In pipeline | Amp | 289 |
21 | Maximum value of electric stresses at the conductor screen (Calculation to be shown separately) | kV/mm | 2.67 |
21.1 | Maximum value of dielectric stress at the insulation | kV/mm | 1.75 |
22 | Short circuit capacity of conductor for 1/2/3 second assuming conductor temperature of 90 ° C prior to short circuit and 200 ° C during short circuit | ||
22.1 | 1.0 Secs | kA | 24.1 |
22.2 | 2.0 Secs | kA | 17.5 |
22.3 | 3.0 Secs | kA | 14.6 |
23 | Short circuit capacity of metallic screen for 1/2/3 second at screen temperature of 80 ° C prior to short circuit and 200 ° C during short circuit | ||
23.1 | 1.0 Secs | kA | 3.2 |
23.2 | 2.0 Secs | kA | 2.3 |
23.3 | 3.0 Secs | kA | 1.9 |
24 | Screen voltage under maximum operating conditions assuming all circuits connected | kV per km | 0.05 |
25 | TEST | ||
25.1 | Maximum D.C. resistance of conductor per km. at 20 degree C. | Ohm | 0.125 |
25.2 | Maximum A.C. resistance of conductor per km. at 90 degree C. | Ohm | 0.161 |
25.3 | Maximum electrostatic capacitance per km. of cable. | μF | 0.283 |
25.4 | Partial discharge at 1.50 Uo | pc | ≤ 10 |
25.5 | A.C. Enduring Test voltage 3.5U0/ min | kV/mim | May-42 |
25.6 | D.C.Out sheath Enduring Test voltage | kV/mim | 5kV/1min |
25.7 | Impulse test voltage | kV | 120 |
26 | Approximate drum dimension (dia & width) | mm/mm | 2500*1400 |
27 | Maximum length of cable in a drum (Metres) | m | 510 |
28 | Minimum length of cable in a drum (Metres) | m | 500 |
39 | Approximate gross weight of cable in a drum | TON | 2000 |
30 | Expected Cable life. | Year | 30 |
Cable size and structure of sections
AL/XLPE /PE 12/20 (24) kV 3×240AL35mm2
Construction | Thickness(mm) | Diameter(mm) |
1 --- ALuminum Conductor |
| 18.0(0.1,-0.1) |
2 --- Conductor screen | 0.6 | 19.2 |
3 --- XLPE insulation | 5.5 | 30.2(+0.5,-0.5) |
4 --- Insulation screen | 0.8 | 31.8 |
5 --- Aluminum wire screen | 3.34 |
|
6 --- Semi-conducive filler |
| 68.7 |
7 --- Longitudinal water tightness | 3.0 |
|
8 --- PE laminated AL type | 0.2 | 69.9(+1.5,-1.5) |
9--- PE outer sheath PE | 3.5 | 76.9(+2.0,-2.0) |
Advanced Manufacturing Equipments
Advanced Testing Equipments
The company introduced the world's advanced level wire & cable production and testing equipment, such as DV-6E spectrum analyzer, online micro pore impurity tester, etc.
Advanced Testing Equipment Guarantee High Quality Production
1.20kv Cable 2.11kv Cable 3.Copper Wire Screened Cable 4.MV XLPE Cable 5.Aluminum Alloy Conductor XLPE 6.High Quality Aluminum Alloy
Product Categories : 3 Core Power Cables