24kV 3 cores CU / XLPE / PVC / DSTA / PVC xlpe insulated power cable
| Port: | Qingdao, shanghai, Shenzhen, Tianjin for fire resistant 4 core cable |
| Payment Terms: | L/C,D/P,T/T,Western Union,MoneyGram,Sample order accept paypal payment for 24kV power cable |
| Supply Ability: | 300 Kilometer/Kilometers per Month 24kV 3 cores CU / XLPE / PVC / DSTA / PVC xlpe insulated power c |
| Place of Origin: | Henan China |
| Brand Name: | Hongda |
| Model Number: | CU / XLPE / PVC / DSTA / PVC |
| Insulation Material: | XLPE |
| Type: | Medium Voltage |
| Application: | Industrial |
| Conductor Material: | Copper |
| Jacket: | PVC |
| Sheath Color: | Black or as your request |
| Application: | power stations, indoors, outdoors, underground and in water |
| Working temperature: | -15℃~90℃ |
| Standard: | IEC/ BS /ASTM |
| nominal voltage Uo/U ranging: | 12.7/22kV (24kV) |
| No. of core: | 3 cores |
| Cross-section area range: | 3x240mm, 3x70mm |
| Packing: | Wooden-steel Drum |
| Armour: | Double steel tape armoured |
| Item: | 24kV 3 cores CU / XLPE / PVC / DSTA / PVC xlpe insulated power cable |
| Delivery Detail: | 15 days for 24kV power cable |
| Packaging Detail: | 24kV 3 cores CU / XLPE / PVC / DSTA / PVC xlpe insulated power cable is adopt for export wooden drum, wooden iron drum or other export standard package. We can also pack it according to your requirement. |
24kV 3 cores CU / XLPE / PVC / DSTA / PVC xlpe insulated power cable
1. CU / XLPE / PVC / DSTA / PVC Use:
The three core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 3.6/6.6KV to 19/33KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.
2. CU / XLPE / PVC / DSTA / PVC Standards:
-
This product is manufactured according to GB/T12706, equivalent to IEC60502 or BS, DIN, ICEA standard as to customer’s requests.
-
D.C Resistance of the conductor complies with the stipulations of GB/T3956.
-
Flame-retardant properties of the cable comply with Grade A, B and C of GB/T19666-2005, equivalent to IEC60332.
3. CU / XLPE / PVC / DSTA / PVC Voltage Test and Partial Discharge Test
Nominal /Operating /Test Voltages
| Rated Voltage Uo/U | Operating Voltage (Um) | Testing Voltage (rms) |
|---|---|---|
| 3.8/6.6KV | 7.2KV | 15KV |
| 6.35/11KV | 12KV | 25.5KV |
| 8.7/15KV | 17.5KV | 35KV |
| 12.7/22KV | 24KV | 51KV |
| 19/33KV | 36KV | 76KV |
4. CU / XLPE / PVC / DSTA / PVC structure
| Conductor | Plain annealed copper or aluminium complying with IEC 60228/BS 6360. Copper conductors shall be stranded (class 2) and aluminium conductors shall be either solid or stranded (class 2). |
| Conductor Screen | Extruded layer of semi-conducting cross-linkable compound is applied over the conductor and shall cover the surface completely. The minimum thickness is 0.3mm and the maximum resistivity shall not exceed 500 Ohm-m at 90°C. |
| Insulation | Insulation is of cross-linked polyethylene compound XLPE (GP8) conforming to BS 7655-1.3 or EPR (GP7), conforming to BS 7655-1.2. |
| Insulaton Screen | Extruded layer of semi-conducting cross-linkable compound is applied over the insulation. The extruded semi-conducting layer shall consist of bonded or cold strippable semi-conducting compound capable of removal for jointing or terminating. As an option, a semi-conducting tape may be applied over the extruded semi-conducting layer as a bedding for the metallic layer. The minimum thickness is 0.3 mm and the maximum resistivity is 500 Ohm-m at 90°C. The screen is tightly fitted to the insulation to exclude all air voids and can be easily hand stripped on site. |
| Inner Covering & Fillers | For cables with a collective metallic layer or cables with a metallic layer over each individual cores with additional collective metallic layers, semi-conducting inner covering and fillers shall be applied over the laid up cores. The inner covering is made of non hygroscopic material, except if the cable is to be made longitudinally watertight. The inner covering shall be extruded or lapped. |
| Metallic Layer | The metallic layer shall be applied over each core or applied as a collective screen. The metallic screen shall consist of either copper tapes or a concentric layer of copper wires or a combination of tapes and wires. The metallic layer provides an earth fault current path, capable of withstanding fault current to earth of 1000A for one second at maximum temperature 160°C. Copper wires are applied over the conducting water blocking layer with a minimum diameter of 0.5mm. And over the copper wires, copper tape with minimum thickness of 0.1mm can be applied helically with overlap. |
| Separation Sheath (for armoured cable) | The separation sheath comprises a layer of extruded PVC, PE or LSZH. The nominal thickness is calculated by 0.02Du + 0.6mm where Du is the fictitious diameter under the sheath in mm. The nominal separation sheath thickness shall not be less than 1.2mm. |
| Armour (for armoured cable) | The armour consists of galvanized steel wire applied over the inner covering with diameter. |
| Over Sheath | Overall sheath comprises a layer of extruded either PVC type 9 conforming to BS 7665-4.2 or MDPE type TS2 conforming to BS 7655-10.1; LSZH can be offered as an option. The over sheath is normally black in colour. When a DC voltage test is to be performed on the over sheath, a semi-conducting layer such as graphite coating shall be applied over the surface of the extruded over sheath. The nominal over sheath thickness is calculated by 0.035+D where D is the diameter immediately under the over sheath in mm. For cables with the over sheath not applied over the armour, the nominal over sheath thickness shall not be less than 1.4mm. And for cables with over sheath applied over the armour, the nominal over sheath thickness shall not be less than 1.8mm. |
CU / XLPE / PVC / DSTA / PVC PHYSICAL PROPERTIES
| Operating Temperature | up to 90°C |
| Temperature Range | -5°C ( PVC or LSZH sheath ); -20°C ( PE sheath ) |
| Short Circuit Temperature | 250°C (short circuit duration up to 5 seconds) |
| Bending Radius | 15 x OD |
| CU / XLPE / PVC / DSTA / PVC Reference Standards: | IEC60502-2, IEC 60228, IEC60332 -1/2/3, BS6622, BS7835, VDE0276, AS/NZS 1429.1, GB/T 12706, etc. |
| Rated Voltage: | 6/10kV, 6.35/11kV (12kV), 8.7/15kV, 12/20kV, 18/30kV,19/33kV |
| Core Number: | Single Core or Three Core (1C or 3C) |
| Available Dimensions: | 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2. |
| Codes Available: | N2XSY, N2XSEY, NA2XSY, NA2XSEY, N2XSRY, NA2XSRY, N2XSEBY, N2XSEYBY, NA2XSEBY, N2XSERY, NA2XSERY, N2XSEYRGbY, NA2XSEYRGbY, N2XS(F)2Y, NA 2XS(F)2Y, N2XS(FL)2Y, N2XSH, N2XSYRY |
| YJV, YJLV, YJSV, YJLSV, YJV72, YJLV72, YJSV72, YJLSV72, YJV22, YJLV22, YJSV22, YJLSV22, YJV32, YJLV32, YJSV32, YJLSV32 | |
| Application: | For power networks, underground, outdoors and in cable ducting. It is recommended that the installation instructions indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will not be affected during installation. |
| CU / XLPE / PVC / DSTA / PVC Construction: | |
| Conductor: | Stranded round compacted copper or aluminum conductor (Cu / Al ), copper wire annealed. |
| Conductor Screen: | Semi-conducting material |
| Insulation: | XLPE (Cross-Linked Polyethylene) |
| Insulation Screen: | Semi-conducting material |
| Metallic Screen: | Copper tape screen or copper wire screen (CTS / CWS ) |
| Filler: | PP rope |
| Separator: | Binding tape |
| Bedding: | PVC (Polyvinyl Chloride) |
| Armouring: | Single Core: Aluminium Wire Armoured (AWA) Multi-core: Steel Wire Armoured (SWA) or Steel Tape Armoured (STA) |
| Sheath: | PVC (Polyvinyl Chloride), flame retardant PVC, PE, LSOH, HFFR |
| Colour: | Red or Black |
| Temperature Rating: | 0°C to 90°C |
| Minimum Bending Radius: |
Single Core: 15 x overall diameter Three Core: 12 x overall diameter (Single Core 12 x overall diameter and 3 core 10 x overall diameter where bands are positioned adjacent to joint or terminations provided that the bending is carefully controlled by the use of a former) |
6. CU / XLPE / PVC / DSTA / PVC Models
|
Model |
Voltage |
Name |
Standards |
|
YJV YJLV |
3.6/6kV 6/6kV 6/10kV 8.7/10kV 8.7/15kV 12/20kV 18/30kV 21/35kV 26/35kV |
Copper (Aluminum) conductor XLPE insulated PVC sheath power cable |
IEC60502-1 GB/T 12706 |
|
YJV22 YJLV22 |
Copper (Aluminum) conductor XLPE insulated Steel tape armored PVC sheath power cable |
||
|
YJV62 YJLV62 |
Copper (Aluminum) conductor XLPE insulated Non-magnet steel tape armored PVC sheath power cable |
||
|
ZA(B, C)-YJV ZA(B, C)-YJLV |
Copper (Aluminum) conductor XLPE insulated PVC sheath flame-retardant power cable |
||
|
ZA(B, C)-YJV22 ZA(B, C)-YJLV22 |
Copper (Aluminum) conductor XLPE insulated Steel tape armored PVC sheath flame-retardant power cable |
||
|
ZA(B, C)-YJV62 ZA(B, C)-YJLV62 |
Copper (Aluminum) conductor XLPE insulated Non-magnet steel tape armored PVC sheath flame-retardant power cable |
||
|
WDZ-YJY |
Copper conductor XLPE insulated LSHF power cable |
||
|
WDZ-YJY23 |
Copper conductor XLPE insulated Steel tape armored LSHF power cable |
||
|
WDZ-YJY63 |
Copper conductor XLPE insulated Non-magnet steel tape armored LSHF power cable |
Notes:
1. Non-magnet steel tape armored is used for single core cable. Figure 6 in the models means “armored”.
2. Flame-retardant grades are A, B and C, which can be chosen according to requirements.
CU / XLPE / PVC / DSTA / PVC Packaging & shipping
Packaging
Packaging available on 500 or 1000 metres
Wooden & steel drums
Shipping:
Port: Tianjin, Qingdao, Shanghai or other ports as per your requirements.
Sea freight:
FOB/C&F/CIF/DDU quotation are all available.
Our service
we are one of the biggest manufacture in china mainland. We will give you a perfect shopping experience . If you need visit our factory , we will meet you at the airport or train station.
Also we can offer other service
Custom Merchandise:we can make cable as your need include the color ,size and so on.we also offer OEM .
Complete Course Tracking:we can offer you the service from the business begin to you get the cable and use it .
Company information
Cable sample: we can offer the sample free .
Zhengzhou hongda cable Co., Ltd.
Established Year:1999
Registered capital of RMB:5,000,000
Factory Area:300,000m2
Main products:
Areial bundle cable ,XLPE insulated power cable ,PVC insulated power cable ,electrical wire ,bare aluminum conductor(AAC AAAC ACSR )and so on
Main export county:
USA Philippines Malaysia Indonesia Venezuela, Colombia Mexico
Dominica India South Africa Zambia Kenya and so on .
1. We have a large production base, and advanced production equipment
2. Have an competitive price and high quality
3. Excellent after-sale service
4. Attractive design and various styles
5. Free issue:packaging list,invoice,CD installation
6. Powerful technology R&D team
7. Strict quality assurance system and perfect testing means
8. Advanced process equipment
9. Painted with powerful antiseptic Anticorrosion material paints
10. Delivery on time
11. Our roller coaster sales to Middle East,Africa,Russia,Southeast Asia, etc.
12.We have a good reputation in the overseas
CU / XLPE / PVC / DSTA / PVC Contact information
Any needs or question ,please contact us ,we will be more pleasure to service you.
Skype ID: xinyuanyy
Cellphone/WhatsApp/Wechat/ICQ: +86 158 3829 0725
Facebook: xin.yuan.73307
We are looking forward to your inquiry and nice cooperaton.
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