3.6/6kv,6/6kV,6/10kV,8.7/10kV, 8.7/15kV,12/20kv, 21/35kV,26/35kV.GB/T12706-2002 standard(IEC60502)power cable
CU Conductor XLPE Insulated PVC Sheathed Power Cable
1. The applications: Rated voltage (U0/U) 0.6/1KV, 8.7/15KV, 26/35kV in transmission & transformation line & for water-proofingpurpose .
2. Standards: 60502IECISO9001
3. Product features:
1) No necessary to heat up in advance while installing above0°C.
2) Max. continuous normal operating Temperature: 90°C(PVC Sheathed cable).
3) Max. Permissible temperature at short circuit (5s. at longest):250°C.
4) Permissible bending radius:
Single core: ≥20(d+D)±5%.
Three-core:≥15(d+D)±5%(D is the actual overall diameter of cable,and d is the actual overall diameter of conductor).
Detailed Description
Cross-linked polyethylene insulated power cable not only has excellentelectric and mechanical properties, but also has powerful resistance againstchemical corrosion, heat-aging and environmental stress. Its structure is simpleand using conveniently, also can be laid with no restriction of different level.The long term operating temperature is 90, and itstransmit capacitanceis large.
The Aobest company can produce both flame retardant and non-flame retardant seriesof0.6/1KV 12/20KV 35KV XLPE power cable . Our products can be produced according to our worksspecifications which are equivalent to GB12706, IEC60502, IEC60332, IEC60754,and its some indexes are superior to standards stated above..
The flame-retardant cable covers all kinds of low-smoke low-halogen,low-smoke halogen free and three classes of A, B, C. We can design and manufacture special0.6/1KV 12/20KV 35KV XLPE power cable according to the other standards require by thecustomers, such as heavy section cut part conductors, water-resistant, defendtermites, defend mouse, etc..
Part of the dimensions
Related Types of the 0.6/1KV 12/20KV 35KV XLPE power cable
Part of the dimensions
Item Cores | Nominal cross-section area mm2 | Nominal thickness of insulation mm | Thickness of outer sheath mm | Overall diameter mm | A.C.test voltage(V) KV/5min | Maximum resistance of conductor (Ω/km) | Insulation resistance M(Ω/km) | Weight kg/km | Length m |
4C | 2.0 3.5 5.5 8 14 22 38 60 100 | 0.76 0.76 0.76 1.15 1.15 1.15 1.40 1.40 1.40 | 1.14 1.15 1.53 1.53 1.53 2.03 2.03 2.03 2.79 | 11.2 12.7 14.9 18.5 22.4 25.3 31.1 36.4 45.1 | 3.5 3.5 3.5 5.5 5.5 5.5 7.0 7.0 7.0 | 9.42 5.30 3.40 2.36 1.33 0.840 0.497 0.309 0.184 | 2,500 2,000 2,000 1,500 1,500 1,500 1,000 1,000 800 | 174 152 373 545 885 1,251 1,960 2,943 4,845 | 300 300 300 300 300 300 300 300 300 |
Related Types of the 0.6/1KV 12/20KV 35KV XLPE power cable
Type | Description | Main Application | |
Cu core | Al core | ||
(ZR)YJV or (ZR)YJY | (ZR)YJLV or (ZR)YJLY23 | (Flame retardant) Cu, Al core XLPE insulated, PVC or PE sheathed powercable. | For laying indoor, tunnel, underground and canal. Unable to bear externalmechanical pulling force and pressure during laid. |
(ZR)YJV22 or (ZR)YJY23 | (ZR)YJLV22 or (ZR)YJLV23 | (Flame retardant) Cu, Al core XLPE insulated, steel armoured, PVC or PEsheathed power cable. | For laying indoor, tunnel, underground and canal. Able to bear externalmechanical pulling force , but unable to bear large pulling force. |
(ZR)YJLV32 or (ZR)YJLV33 | (ZR)YJLV32 or (ZR)YJLV33 | (Flame retardant) Cu, Al core XLPE insulated, fine steel wire armoured, PVCor PE sheathed power cable | For laying in shaft, water under ground and large difference of level, ableto bear mechanical pressure and moderate pulling force. |
(ZR)YJLV42 or (ZR)YJLV43 | (ZR)YJLV42 or (ZR)YJLV43 | (Flame retardant) Cu, Al core XLPE insulated, thick steel wire armoured, PVCor PE sheathed power cable | For laying in the water, seabed and large difference of level, able to bearlarge mechanical pressure and pullingforce. |
Aobest can also produce PVC/XLPE power cable, rubber cable,ABC cable,bare AAC/ACSR/AAAC conductor,control cable. More info needed, pls contact me freely.
Photo of the0.6/1KV 12/20KV 35KV XLPE power cable
