Application: | Construction, Underground, Industrial, Power Station |
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Voltage: | Low and Medium Voltage Cable |
Current: | AC Cable |
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Aluminum Alloy Conductor XLPE Insulated Cable for 25kv Underground Cable
Product standard
XLPE insulated Flame retardant and Fire resistant Power cables are fixed laid in the circuit with frequency 50Hz and voltage up to 3.6/6KV.
We can produce Flame retardant and Fire resistant power cables according to standard GB/T19666-2002, Grade A,B,C or D.
Rated voltage 0.6/1KV and 3.6/6KV.
Conductor of cables can be Copper and Aluminum.
The cables can be single core, two cores ,three cores, four cores(include three main cores and one neutral), five cores(include three main cores and one neutral and one earthing core; Four main cores and one neutral).The cables can be with armor and without armor.
We can produce cables with PVC outer sheath., flame retardant PVC outer sheath or with fire resistant insulation. The cables are produced according to GB/T12706(eqv IEC 60502) and GB/T18380-2001(eqv IEC60332) or GB/T19216(eqv IEC60331) and or the BS, DIN or other international standards. And we also design and produce cables according to the requirement of our clients.
Application characteristics
1.Long term working temperature is up to 90 degree C.
2.The highest conductor temperature is not more than 250 degree C.(lasting time not over 5 seconds.)
3.Laying temperature not less than 0 degree C and the drop height is out of consideration.
4.The cable with chemical stability, anti acid, anti alkali, and oil, anti organic solvent, not easy to be burning.
5.Easy for installation, easy beading and light.
6.Bending ratio as follow:
Item |
Single core |
Three cores |
||
Non armor |
With armor |
Non armor |
With armor |
|
Min. bending radius during installation |
20D |
15D |
15D |
12D |
Near joint box or cable terminal, bending with care and use template. |
15D |
12D |
12D |
10D |
Note: D is the diameter of cable. |
Cable type, name and application
Type |
Description |
Application |
|
Cu |
Al |
||
(ZR)YJV |
(ZR)YJLV |
XLPE insulated and PVC sheathed power cable |
Can be laid in indoor, tunnels, cable canal, pipelines and loose soil. Cable should not hear a certain breaking force. |
(ZR)YJY |
(ZR)YJLY |
XLPE insulated and PE sheathed power cable |
|
(ZR)YJV22 |
(ZR)YJLV22 |
Steel tape armored, XLPE insulated and PVC sheathed power cable |
Laid underground, cable can bear mechanic force, but should not bear large breading force. |
(ZR)YJV23 |
(ZR)YJLV23 |
Steel tape armored, XLPE insulated and PE sheathed power cable
|
|
(ZR)YJV32 |
(ZR)YJLV32 |
Steel wire armored, XLPE insulated and PVC sheathed power cable |
Laid in water or soil with drop height, the cable can bear mechanic force and large breaking force. |
(ZR)YJV33 |
(ZR)YJLV33 |
Steel wire armored, XLPE insulated and PE sheathed power cable |
|
(ZR)YJV42 |
(ZR)YJLV42 |
Steel wire armored, XLPE insulated and PVC sheathed power cable |
Can be laid in water or soil with drop height, the cable can bear larger breaking force. |
(ZR)YJV43 |
(ZR)YJLV43 |
Steel wire armored, XLPE insulated and PE power cable |
Company Information