Single Core XLPE Insulated Copper Tape Shield Steel Tape Armored Cable electric cable
Negotiable
Min.Order:1
Zhengzhou Aobest Electronic Technology Co., Ltd.
Single Core XLPE Insulated Copper Tape Shield Steel Tape Armored Cable
1. Standard of XLPE Power Cable:
According to GB/T12706--2002( Equal to IEC60502)Also can do by standard of ASTM,BS,DIN and AS/NZS or other standards as request.
2. Rated Voltage of XLPEPower Cable:0.6/1KV
3. Construction of XLPE Power Cable:
Conductor: Copper or Aluminium
Insulation:XLPE
Inner sheath:PVC
Armoured:Galvanized steel tape,Galvanized steel wire
Outer Sheath:PVC
NO. of cable cross: 1 core(Single core),2cores(Double cores),3cores, 4cores(4 equal-section-area cores OR 3 equal-section-area+1 small section area neutral core),5cores(3 equal-section-area cores+2 small area neutral cores OR 4 equal-section-area +1 small area neutral cores).We provide armoured type and non-armored type for the cables stated above.
also can do according to the customer's request.
4. Characters of XLPE Power Cable:
a Max,rated nominal operating temperature of XLPE insulated cable is 90°C
b.Laying temperature of cable :in air 40°C,in soil 25°C.The cable is applied to fixed installation for rated voltage 3.5KVk for 5minutes,the insulation is not breakdown.
c.Max short-circuit temperature is 250°C,Max for 5 Sec.
d.For laying,single core,triangle laying for three cables.Depth of laying in direct:70cm,coefficient of thermal resistivity of soil:K.m/W.The cable can be laid without drop restriction,and environment temperature shall not be lower than 0°C
5. Description & Application of XLPE Power Cable:
TYPE |
NAME |
Main Application |
|
CU core |
AL core |
|
|
YJV/YJY |
YJLV/YJLY |
XLPE insulated,PVC sheathed power cable |
For laying indoor ,tunnel,canal and underground.Unable to bear external mechanical forces,but bear the traction force during laid |
YJV22/YJV23 |
YJLV22/YJLV23 |
XLPE insulated,steel tape armoured,PVC sheathed power cable |
For laying indoor ,tunnel,canal and underground.Able to bear external mechanical forces,but unable to bear large pulling force |
YJV32/YJV33 |
YJLV32/YJLV33 |
XLPE insulated,thin steel wire armoured,PVC sheathed power cable |
For laying in shaft,water underground will large difference of level.Able to bear external mechanical forces and moderate pulling force |
YJV42/YJV43 |
YJLV42/YJLV43 |
XLPE insulated,thick steel wire armoured,PVC sheathed power cable |
For laying in water and seabed.Able to bear positive pressure and pulling force |
6. Advantage:
a. Excellent electric and mechanical characteristics
b. Best Resistance chemical corrosion and heat-aging,environment stress and flame-retardant
c. Simple in structure,Convenient to use
d. can be laid with no restriction of different level
7.Voltage test
Each drum of finished cable should withstand power frequeuency voltage 3.5kv or 5 minutes,the insulation is notbreakdown.
Rated Voltage,Core Numbers & Nominal Cross-section Area of Xlpe Power cable:
|
1st class |
0.6/1 |
1.8/3 |
3.6/6 |
|||
2nd class |
1/1 |
3/3 |
6/6 |
||||
1 Core |
Section area(mm2) |
1.5-800 |
25-800 |
25-800 |
|||
2 Core |
Section Area(mm2) |
1.5-185 |
/ |
/ |
|||
3 Core |
Section area(mm2) |
1.5-400 |
25-400 |
25-400 |
|||
4 Core |
Section Area(mm2) |
2.5-400 |
25-400 |
/ |
|||
5 Core |
Section area(mm2) |
2.5-400 |
25-400 |
/ |
NO. Of Cores
Rated voltage
Nominal thickness of insulation
Thickness of sheath
Diameter of conductor
Approx. Overall diameter
Max cable weight
Nominal cross sectional area of conductor etc.
We have the most professional manufactory of cables.
We can produce products as your requirement.
Please contact me freely; maybe I’ll give you a big surprise. ^.^