XLPE Insulated PVC Sheath Power Cable

XLPE Insulated PVC Sheath Power Cable

XLPE power cable,
xlpe armoured power cable,

Standard of XLPE Cable: According to GB12706( Equal to IEC60502).
Also can do by standard of ASTM,BS,DIN and AS/NZS or other standards as request.


Rated Voltage of XLPE Cable:0.6/1KV; 6/10KV; 8.7/15KV; 12/20KV; 18/20KV; 21/35KV; 26/35KV

Construction of XLPE Insulated PVC Sheath Power Cable:
Conductor:Copper
Insulation: XLPE
Inner sheath: PVC
Armoured: Galvanized steel tape,Galvanized steel wire
Outer Sheath: PVC
NO. of cable cross: Multi-cores, full equal-section-area cores OR 3/4 equal-section-area+1/2 small section area.
Armoring type for the cables is optional.
Also can do according to the customer's request.

Characters of XLPE Insulated PVC Sheath Power Cable:
a.Max Long-time operating temperature of XLPE insulated cable is 90°C
b.Installing temperature of cable should not be less than 0°C
c.Max short-circuit temperature is not exceed 250°C,Not more than5 Sec.
d.Unable be laid without the limit of fall with enough mechanical pull,
Single core cable can not be laid in iron tube or fixed by circled iron tools around cables

Advantages of XLPE Insulated PVC Sheath Power Cable:
a. Excellent electric and mechanical characteristics
b. Best Resistance chemical corrosion and heat-ageing,environment stress and flame-retardant
c. Simple in structure,Convenient to use
d. Reduce costs

0.6/1kV XLPE Insulated Unarmored Power Cable
YJV CU/XLPE/PVC
ZR-YJV CU/XLPE/FR-PVC
Standards
International: IEC 60502, IEC 60228, (IEC 60332-3 for ZR-YJV only)
China: GB/T 12706, (GB/T 18380-3 for ZR-YJV only)

Other standards such as BS, DIN and ICEA upon request
Constructions
Conductor : Compact stranded copper conductor, Cl.2 as per IEC 60228
Insulation : XLPE(cross-linked polyethylene) rated at 90℃
Sheath : PVC or FR-PVC type ST2 to IEC 60502, black
Applications
XLPE power cable for laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.



XLPE POWER CABLE Technical data
Rated voltage: 0.6 / 1 kV
Maximum Conductor Temperature: under normal (90℃), emergency (130℃) or short circuit no more than 5 s (250℃) conditions.
Min. Ambient Temp.  0℃, after installation and only when cable is in a fixed position
Min. Bending Radius: 20 x cable O.D for single core
                   15 x cable O.D for multi core
XLPE Insulated PVC Sheath Power Cable specification:

Specification (mm²)	Insulation thickness(mm)	Sheath thickness(mm)	O.D (mm)	Reference weight of cable(kg/km)		Max D.C resistance at 20°c(Ω/km)		Recommended Current Capacity(A)
				Cu	Al	Cu	Al	Cu	Al
4*4+1*2.5	0.7	1.5	14.5	331	214	4.61	7.41	34	27
4*6+1*4	0.7	1.5	15.9	435	259	3.08	4.61	43	35
4*10+1*6	0.7	1.5	18.9	649	359	1.83	3.08	60	47
4*16+1*10	0.7	1.5	21.9	965	499	1.15	1.91	83	64
4*25+1*16	0.9	2	26.2	1456	725	0.727	1.2	105	82
4*35+1*16	0.9	2	28.8	1863	882	0.524	0.868	125	100
4*50+1*25	1	2	33.4	2633	1216	0.387	0.641	160	125
4*70+1*35	1.1	2	38.8	3565	1581	0.268	0.443	200	155
4*95+1*50	1.1	2	44.1	4735	2028	0.193	0.32	245	200
4*120+1*70	1.2	2.5	49.5	5977	2512	0.153	0.253	285	220
4*150+1*70	1.4	2.5	54.1	7276	3055	0.124	0.206	325	250
4*185+1*95	1.6	3	60.5	9055	3797	0.0991	0.164	375	295
4*240+1*120	1.7	3	68.2	11567	4763	0.0754	0.125	440	345